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| Univeral Joints (178) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-12111X | Precision starts with the right cross kit. The 5-12111X SPICER universal joint… Show more (+) Precision starts with the right cross kit. The 5-12111X SPICER universal joint addresses Series 12 C driveshaft rebuilds with engineered-tight tolerances on its 3.326″ bearing cups. A grease fitting for field maintenance rounds out the specification, giving technicians a part that installs to spec and stays in spec through extended service intervals.Technical Specifications — 5-12111XSpecificationValuePart Number5-12111XBrandSPICERSeries12 CCap Diameter (End 1)3.326″Width / Span (End 1)11.374″LubricationGreaseableRetention StyleWBNotes / Cross-ReferenceHWD / HWDDimensional CompatibilityThe 5-12111X is dimensionally compatible with all standard Series 12 C yokes featuring 3.326″-diameter bore and the WB snap-ring groove pattern. Confirm that both the transmission-side and axle-side yokes specify Series 12 C to ensure correct bearing cup engagement depth and adequate retaining ring seating.Grease Specification & InspectionThe 5-12111X includes a grease fitting (Zerk) at the center cross, allowing lubrication with standard NLGI #2 moly or lithium-complex grease. Purge old grease at each fitting until fresh grease appears at all four bearing caps. For on-highway applications, re-grease intervals of 5,000 miles or 3 months are typical; off-road and severe-duty applications warrant shorter intervals. Avoid over-pressurizing the fitting to prevent seal extrusion.Interchange & OEM EquivalentsFactory application note for 5-12111X: HWD / HWD. Verify this cross-reference against the vehicle or equipment build sheet when substituting for an OEM part number. When replacing a worn joint, inspect the yoke ears for wear, the snap-ring grooves for deformation, and the bearing bore for out-of-round condition before installing the new assembly.Torque all u-bolt or strap bolts to specification after installationBalance the driveshaft assembly if replacing the joint on a high-speed shaftUse a press or dedicated cross-kit installation tool to prevent bearing cup misalignmentDo not strike the cross with a hammer once bearing cups are seatedWhy Source 5-12111X from Universal Driveshafts?Universal Driveshafts stocks a comprehensive range of Spicer and UDS cross kits to minimize downtime for fleet operators, OEM rebuilders, and off-road enthusiasts. The 5-12111X ships from inventory with no minimum-order requirements. Each joint is packaged to protect bearing cup surfaces and snap rings during transit. Our technical team can assist with cross-referencing legacy part numbers and identifying the correct series upgrade when upgrading to a heavier-duty joint family.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: SPICER Cap Dia 1: 3.326 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-12111XU | Rebuilding a Series 12 C driveshaft? The 5-12111XU from UDS brings OEM-level… Show more (+) Rebuilding a Series 12 C driveshaft? The 5-12111XU from UDS brings OEM-level precision to aftermarket drivetrain service. With 3.326″ bearing caps and a greaseable cross kit, this universal joint resists the stress of high-angle misalignment while maintaining smooth power transfer across the full operating rpm range. 5-12111XU is the correct-fit choice for yokes and shaft ends specifying Series 12 C geometry.Technical Specifications — 5-12111XUSpecificationValuePart Number5-12111XUBrandUDSSeries12 CCap Diameter (End 1)3.326″Width / Span (End 1)11.374″LubricationGreaseableRetention StyleWBNotes / Cross-ReferenceHWD / HWDSeries Identification & Cross-ReferenceThe 5-12111XU is dimensionally compatible with all standard Series 12 C yokes featuring 3.326″-diameter bore and the WB snap-ring groove pattern. Confirm that both the transmission-side and axle-side yokes specify Series 12 C to ensure correct bearing cup engagement depth and adequate retaining ring seating.Lube Type & Service IntervalThe 5-12111XU includes a grease fitting (Zerk) at the center cross, allowing lubrication with standard NLGI #2 moly or lithium-complex grease. Purge old grease at each fitting until fresh grease appears at all four bearing caps. For on-highway applications, re-grease intervals of 5,000 miles or 3 months are typical; off-road and severe-duty applications warrant shorter intervals. Avoid over-pressurizing the fitting to prevent seal extrusion.Installation GuidanceFactory application note for 5-12111XU: HWD / HWD. Verify this cross-reference against the vehicle or equipment build sheet when substituting for an OEM part number. When replacing a worn joint, inspect the yoke ears for wear, the snap-ring grooves for deformation, and the bearing bore for out-of-round condition before installing the new assembly.Torque all u-bolt or strap bolts to specification after installationBalance the driveshaft assembly if replacing the joint on a high-speed shaftUse a press or dedicated cross-kit installation tool to prevent bearing cup misalignmentDo not strike the cross with a hammer once bearing cups are seatedWhy Source 5-12111XU from Universal Driveshafts?Universal Driveshafts stocks a comprehensive range of Spicer and UDS cross kits to minimize downtime for fleet operators, OEM rebuilders, and off-road enthusiasts. The 5-12111XU ships from inventory with no minimum-order requirements. Each joint is packaged to protect bearing cup surfaces and snap rings during transit. Our technical team can assist with cross-referencing legacy part numbers and identifying the correct series upgrade when upgrading to a heavier-duty joint family.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 3.326 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-145211X | When driveshaft reliability matters, the 5-145211X SPICER universal joint stands out in… Show more (+) When driveshaft reliability matters, the 5-145211X SPICER universal joint stands out in Series 14.5 C applications. Machined bearing cups with a 4.213″ cap diameter paired with a grease fitting for field maintenance ensure long-term performance under cyclic torsional loading. This WB-style joint fits directly into standard Series 14.5 C yoke bores with no modification required.Technical Specifications — 5-145211XSpecificationValuePart Number5-145211XBrandSPICERSeries14.5 CCap Diameter (End 1)4.213″Width / Span (End 1)12.204″LubricationGreaseableRetention StyleWBNotes / Cross-ReferenceHWD / HWDFitment & Series CompatibilityThe 5-145211X is dimensionally compatible with all standard Series 14.5 C yokes featuring 4.213″-diameter bore and the WB snap-ring groove pattern. Confirm that both the transmission-side and axle-side yokes specify Series 14.5 C to ensure correct bearing cup engagement depth and adequate retaining ring seating.Lubrication & MaintenanceThe 5-145211X includes a grease fitting (Zerk) at the center cross, allowing lubrication with standard NLGI #2 moly or lithium-complex grease. Purge old grease at each fitting until fresh grease appears at all four bearing caps. For on-highway applications, re-grease intervals of 5,000 miles or 3 months are typical; off-road and severe-duty applications warrant shorter intervals. Avoid over-pressurizing the fitting to prevent seal extrusion.Application NotesFactory application note for 5-145211X: HWD / HWD. Verify this cross-reference against the vehicle or equipment build sheet when substituting for an OEM part number. When replacing a worn joint, inspect the yoke ears for wear, the snap-ring grooves for deformation, and the bearing bore for out-of-round condition before installing the new assembly.Torque all u-bolt or strap bolts to specification after installationBalance the driveshaft assembly if replacing the joint on a high-speed shaftUse a press or dedicated cross-kit installation tool to prevent bearing cup misalignmentDo not strike the cross with a hammer once bearing cups are seatedWhy Source 5-145211X from Universal Driveshafts?Universal Driveshafts stocks a comprehensive range of Spicer and UDS cross kits to minimize downtime for fleet operators, OEM rebuilders, and off-road enthusiasts. The 5-145211X ships from inventory with no minimum-order requirements. Each joint is packaged to protect bearing cup surfaces and snap rings during transit. Our technical team can assist with cross-referencing legacy part numbers and identifying the correct series upgrade when upgrading to a heavier-duty joint family.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: SPICER Cap Dia 1: 4.213 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-14111X | The 5-14111X universal joint from SPICER is the trusted choice for drivetrain… Show more (+) The 5-14111X universal joint from SPICER is the trusted choice for drivetrain professionals servicing Series 14 C driveshaft applications. Featuring a cap diameter of 5.310″ and a greaseable design, this cross-and-bearing assembly delivers precise angular articulation with minimal rotational vibration. Whether you are tackling a routine drivetrain rebuild or engineering a custom shaft assembly, 5-14111X provides the dimensional accuracy and material quality that professionals expect.Technical Specifications — 5-14111XSpecificationValuePart Number5-14111XBrandSPICERSeries14 CCap Diameter (End 1)5.310″Width / Span (End 1)13.339″LubricationGreaseableRetention StyleWBNotes / Cross-ReferenceHWD / HWDDimensional CompatibilityThe 5-14111X is dimensionally compatible with all standard Series 14 C yokes featuring 5.310″-diameter bore and the WB snap-ring groove pattern. Confirm that both the transmission-side and axle-side yokes specify Series 14 C to ensure correct bearing cup engagement depth and adequate retaining ring seating.Grease Specification & InspectionThe 5-14111X includes a grease fitting (Zerk) at the center cross, allowing lubrication with standard NLGI #2 moly or lithium-complex grease. Purge old grease at each fitting until fresh grease appears at all four bearing caps. For on-highway applications, re-grease intervals of 5,000 miles or 3 months are typical; off-road and severe-duty applications warrant shorter intervals. Avoid over-pressurizing the fitting to prevent seal extrusion.Interchange & OEM EquivalentsFactory application note for 5-14111X: HWD / HWD. Verify this cross-reference against the vehicle or equipment build sheet when substituting for an OEM part number. When replacing a worn joint, inspect the yoke ears for wear, the snap-ring grooves for deformation, and the bearing bore for out-of-round condition before installing the new assembly.Torque all u-bolt or strap bolts to specification after installationBalance the driveshaft assembly if replacing the joint on a high-speed shaftUse a press or dedicated cross-kit installation tool to prevent bearing cup misalignmentDo not strike the cross with a hammer once bearing cups are seatedWhy Source 5-14111X from Universal Driveshafts?Universal Driveshafts stocks a comprehensive range of Spicer and UDS cross kits to minimize downtime for fleet operators, OEM rebuilders, and off-road enthusiasts. The 5-14111X ships from inventory with no minimum-order requirements. Each joint is packaged to protect bearing cup surfaces and snap rings during transit. Our technical team can assist with cross-referencing legacy part numbers and identifying the correct series upgrade when upgrading to a heavier-duty joint family.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: SPICER Cap Dia 1: 5.310 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-14111XU | Designed for seamless integration into Series 14 C shaft assemblies, the 5-14111XU… Show more (+) Designed for seamless integration into Series 14 C shaft assemblies, the 5-14111XU universal joint from UDS is a proven solution for demanding powertrain environments. The 5.310″ bearing cup diameter, greaseable lubrication architecture, and WB retention style all correspond to the published Series 14 C dimensional standard, making this the correct OEM-replacement cross kit for a wide range of vehicle and industrial applications.Technical Specifications — 5-14111XUSpecificationValuePart Number5-14111XUBrandUDSSeries14 CCap Diameter (End 1)5.310″Width / Span (End 1)13.339″LubricationGreaseableRetention StyleWBNotes / Cross-ReferenceHWD / HWDSeries Identification & Cross-ReferenceThe 5-14111XU is dimensionally compatible with all standard Series 14 C yokes featuring 5.310″-diameter bore and the WB snap-ring groove pattern. Confirm that both the transmission-side and axle-side yokes specify Series 14 C to ensure correct bearing cup engagement depth and adequate retaining ring seating.Lube Type & Service IntervalThe 5-14111XU includes a grease fitting (Zerk) at the center cross, allowing lubrication with standard NLGI #2 moly or lithium-complex grease. Purge old grease at each fitting until fresh grease appears at all four bearing caps. For on-highway applications, re-grease intervals of 5,000 miles or 3 months are typical; off-road and severe-duty applications warrant shorter intervals. Avoid over-pressurizing the fitting to prevent seal extrusion.Installation GuidanceFactory application note for 5-14111XU: HWD / HWD. Verify this cross-reference against the vehicle or equipment build sheet when substituting for an OEM part number. When replacing a worn joint, inspect the yoke ears for wear, the snap-ring grooves for deformation, and the bearing bore for out-of-round condition before installing the new assembly.Torque all u-bolt or strap bolts to specification after installationBalance the driveshaft assembly if replacing the joint on a high-speed shaftUse a press or dedicated cross-kit installation tool to prevent bearing cup misalignmentDo not strike the cross with a hammer once bearing cups are seatedWhy Source 5-14111XU from Universal Driveshafts?Universal Driveshafts stocks a comprehensive range of Spicer and UDS cross kits to minimize downtime for fleet operators, OEM rebuilders, and off-road enthusiasts. The 5-14111XU ships from inventory with no minimum-order requirements. Each joint is packaged to protect bearing cup surfaces and snap rings during transit. Our technical team can assist with cross-referencing legacy part numbers and identifying the correct series upgrade when upgrading to a heavier-duty joint family.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 5.310 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-15111XU | Not all universal joints are created equal. The 5-15111XU from UDS targets… Show more (+) Not all universal joints are created equal. The 5-15111XU from UDS targets Series 15 C applications where dimensional tolerances and surface finish directly affect NVH levels. Bearing cups at 3.936″ diameter, a WB end configuration, and a grease fitting for field maintenance give drivetrain assemblers everything needed for a first-time-correct rebuild.Technical Specifications — 5-15111XUSpecificationValuePart Number5-15111XUBrandUDSSeries15 CCap Diameter (End 1)3.936″Width / Span (End 1)10.235″LubricationGreaseableRetention StyleWBNotes / Cross-ReferenceHWD / HWDDimensional CompatibilityThe 5-15111XU is dimensionally compatible with all standard Series 15 C yokes featuring 3.936″-diameter bore and the WB snap-ring groove pattern. Confirm that both the transmission-side and axle-side yokes specify Series 15 C to ensure correct bearing cup engagement depth and adequate retaining ring seating.Grease Specification & InspectionThe 5-15111XU includes a grease fitting (Zerk) at the center cross, allowing lubrication with standard NLGI #2 moly or lithium-complex grease. Purge old grease at each fitting until fresh grease appears at all four bearing caps. For on-highway applications, re-grease intervals of 5,000 miles or 3 months are typical; off-road and severe-duty applications warrant shorter intervals. Avoid over-pressurizing the fitting to prevent seal extrusion.Interchange & OEM EquivalentsFactory application note for 5-15111XU: HWD / HWD. Verify this cross-reference against the vehicle or equipment build sheet when substituting for an OEM part number. When replacing a worn joint, inspect the yoke ears for wear, the snap-ring grooves for deformation, and the bearing bore for out-of-round condition before installing the new assembly.Torque all u-bolt or strap bolts to specification after installationBalance the driveshaft assembly if replacing the joint on a high-speed shaftUse a press or dedicated cross-kit installation tool to prevent bearing cup misalignmentDo not strike the cross with a hammer once bearing cups are seatedWhy Source 5-15111XU from Universal Driveshafts?Universal Driveshafts stocks a comprehensive range of Spicer and UDS cross kits to minimize downtime for fleet operators, OEM rebuilders, and off-road enthusiasts. The 5-15111XU ships from inventory with no minimum-order requirements. Each joint is packaged to protect bearing cup surfaces and snap rings during transit. Our technical team can assist with cross-referencing legacy part numbers and identifying the correct series upgrade when upgrading to a heavier-duty joint family.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 3.936 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-2116X | The 5-2116X is a UDS Series 2 C universal joint crafted for… Show more (+) The 5-2116X is a UDS Series 2 C universal joint crafted for maximum reliability in high-cycle driveshaft environments. Bearing cap diameter 1.312″ and overall width 3.125″ match the OEM dimensional envelope, while the greaseable configuration allows grease fitting for field maintenance. Engineered for repeatable installation across multiple shaft assemblies.Technical Specifications — 5-2116XSpecificationValuePart Number5-2116XBrandUDSSeries2 CCap Diameter (End 1)1.312″Width / Span (End 1)3.125″LubricationGreaseableRetention StyleLWT / TBCSeries Identification & Cross-ReferenceThe 5-2116X is dimensionally compatible with all standard Series 2 C yokes featuring 1.312″-diameter bore and the LWT / TBC snap-ring groove pattern. Confirm that both the transmission-side and axle-side yokes specify Series 2 C to ensure correct bearing cup engagement depth and adequate retaining ring seating.Lube Type & Service IntervalThe 5-2116X includes a grease fitting (Zerk) at the center cross, allowing lubrication with standard NLGI #2 moly or lithium-complex grease. Purge old grease at each fitting until fresh grease appears at all four bearing caps. For on-highway applications, re-grease intervals of 5,000 miles or 3 months are typical; off-road and severe-duty applications warrant shorter intervals. Avoid over-pressurizing the fitting to prevent seal extrusion.Installation GuidanceInstall the 5-2116X using a hydraulic press or cross-kit driver to achieve proper bearing cup seating depth. Snap rings (OSR) or internal clips (ISR) must seat fully in their grooves before the shaft is placed into service. Post-installation, rotate the driveshaft by hand to verify no binding across the full range of joint angle.Match series (Series 2 C) on both yokes before orderingReplace both joints on a two-piece shaft simultaneously for balanced service lifeInspect bearing cup snap-ring grooves for burrs that could prevent full ring seatingConfirm phasing of double-cardan or two-joint shafts after assemblyWhy Source 5-2116X from Universal Driveshafts?Universal Driveshafts stocks a comprehensive range of Spicer and UDS cross kits to minimize downtime for fleet operators, OEM rebuilders, and off-road enthusiasts. The 5-2116X ships from inventory with no minimum-order requirements. Each joint is packaged to protect bearing cup surfaces and snap rings during transit. Our technical team can assist with cross-referencing legacy part numbers and identifying the correct series upgrade when upgrading to a heavier-duty joint family.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 1.312 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-2011XU | Rebuilding a Series 2R driveshaft? The 5-2011XU from UDS brings OEM-level precision… Show more (+) Rebuilding a Series 2R driveshaft? The 5-2011XU from UDS brings OEM-level precision to aftermarket drivetrain service. With 1.000″ bearing caps and a greaseable cross kit, this universal joint resists the stress of high-angle misalignment while maintaining smooth power transfer across the full operating rpm range. 5-2011XU is the correct-fit choice for yokes and shaft ends specifying Series 2R geometry.Technical Specifications — 5-2011XUSpecificationValuePart Number5-2011XUBrandUDSSeries2RCap Diameter (End 1)1.000″Width / Span (End 1)2.344″LubricationGreaseableRetention StyleISRDimensional CompatibilityThe 5-2011XU is dimensionally compatible with all standard Series 2R yokes featuring 1.000″-diameter bore and the ISR snap-ring groove pattern. Confirm that both the transmission-side and axle-side yokes specify Series 2R to ensure correct bearing cup engagement depth and adequate retaining ring seating.Grease Specification & InspectionThe 5-2011XU includes a grease fitting (Zerk) at the center cross, allowing lubrication with standard NLGI #2 moly or lithium-complex grease. Purge old grease at each fitting until fresh grease appears at all four bearing caps. For on-highway applications, re-grease intervals of 5,000 miles or 3 months are typical; off-road and severe-duty applications warrant shorter intervals. Avoid over-pressurizing the fitting to prevent seal extrusion.Interchange & OEM EquivalentsInstall the 5-2011XU using a hydraulic press or cross-kit driver to achieve proper bearing cup seating depth. Snap rings (OSR) or internal clips (ISR) must seat fully in their grooves before the shaft is placed into service. Post-installation, rotate the driveshaft by hand to verify no binding across the full range of joint angle.Match series (Series 2R) on both yokes before orderingReplace both joints on a two-piece shaft simultaneously for balanced service lifeInspect bearing cup snap-ring grooves for burrs that could prevent full ring seatingConfirm phasing of double-cardan or two-joint shafts after assemblyWhy Source 5-2011XU from Universal Driveshafts?Universal Driveshafts stocks a comprehensive range of Spicer and UDS cross kits to minimize downtime for fleet operators, OEM rebuilders, and off-road enthusiasts. The 5-2011XU ships from inventory with no minimum-order requirements. Each joint is packaged to protect bearing cup surfaces and snap rings during transit. Our technical team can assist with cross-referencing legacy part numbers and identifying the correct series upgrade when upgrading to a heavier-duty joint family.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 1.000 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-3000X | When driveshaft reliability matters, the 5-3000X UDS universal joint stands out in… Show more (+) When driveshaft reliability matters, the 5-3000X UDS universal joint stands out in Series 3 C applications. Machined bearing cups with a 1.438″ cap diameter paired with a grease fitting for field maintenance ensure long-term performance under cyclic torsional loading. This WB-LWT-style joint fits directly into standard Series 3 C yoke bores with no modification required.Technical Specifications — 5-3000XSpecificationValuePart Number5-3000XBrandUDSSeries3 CCap Diameter (End 1)1.438″Width / Span (End 1)3.563″LubricationGreaseableRetention StyleWB-LWTNotes / Cross-ReferenceCL TO CL OF HOLES : 1.438 LUBE FITTING ON CROSS BODYSeries Identification & Cross-ReferenceThe 5-3000X is dimensionally compatible with all standard Series 3 C yokes featuring 1.438″-diameter bore and the WB-LWT snap-ring groove pattern. Confirm that both the transmission-side and axle-side yokes specify Series 3 C to ensure correct bearing cup engagement depth and adequate retaining ring seating.Lube Type & Service IntervalThe 5-3000X includes a grease fitting (Zerk) at the center cross, allowing lubrication with standard NLGI #2 moly or lithium-complex grease. Purge old grease at each fitting until fresh grease appears at all four bearing caps. For on-highway applications, re-grease intervals of 5,000 miles or 3 months are typical; off-road and severe-duty applications warrant shorter intervals. Avoid over-pressurizing the fitting to prevent seal extrusion.Installation GuidanceFactory application note for 5-3000X: CL TO CL OF HOLES : 1.438 LUBE FITTING ON CROSS BODY. Verify this cross-reference against the vehicle or equipment build sheet when substituting for an OEM part number. When replacing a worn joint, inspect the yoke ears for wear, the snap-ring grooves for deformation, and the bearing bore for out-of-round condition before installing the new assembly.Torque all u-bolt or strap bolts to specification after installationBalance the driveshaft assembly if replacing the joint on a high-speed shaftUse a press or dedicated cross-kit installation tool to prevent bearing cup misalignmentDo not strike the cross with a hammer once bearing cups are seatedWhy Source 5-3000X from Universal Driveshafts?Universal Driveshafts stocks a comprehensive range of Spicer and UDS cross kits to minimize downtime for fleet operators, OEM rebuilders, and off-road enthusiasts. The 5-3000X ships from inventory with no minimum-order requirements. Each joint is packaged to protect bearing cup surfaces and snap rings during transit. Our technical team can assist with cross-referencing legacy part numbers and identifying the correct series upgrade when upgrading to a heavier-duty joint family.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 1.438 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | '-5-3147XU | The 5-3147XU universal joint from UDS is precision-engineered for Series 3 R… Show more (+) The 5-3147XU universal joint from UDS is precision-engineered for Series 3 R driveshaft applications. Featuring a cap diameter of 1.125″ and a greaseable design, this cross-and-bearing assembly delivers precise angular articulation with minimal rotational vibration. Whether you are tackling a routine drivetrain rebuild or engineering a custom shaft assembly, 5-3147XU provides the dimensional accuracy and material quality that professionals expect.Technical Specifications — 5-3147XUSpecificationValuePart Number5-3147XUBrandUDSSeries3 RCap Diameter (End 1)1.125″Width / Span (End 1)2.556″LubricationGreaseableRetention StyleISRNotes / Cross-ReferenceLube fitting in crossFitment & Series CompatibilityThe 5-3147XU is dimensionally compatible with all standard Series 3 R yokes featuring 1.125″-diameter bore and the ISR snap-ring groove pattern. Confirm that both the transmission-side and axle-side yokes specify Series 3 R to ensure correct bearing cup engagement depth and adequate retaining ring seating.Lubrication & MaintenanceThe 5-3147XU includes a grease fitting (Zerk) at the center cross, allowing lubrication with standard NLGI #2 moly or lithium-complex grease. Purge old grease at each fitting until fresh grease appears at all four bearing caps. For on-highway applications, re-grease intervals of 5,000 miles or 3 months are typical; off-road and severe-duty applications warrant shorter intervals. Avoid over-pressurizing the fitting to prevent seal extrusion.Application NotesFactory application note for 5-3147XU: Lube fitting in cross. Verify this cross-reference against the vehicle or equipment build sheet when substituting for an OEM part number. When replacing a worn joint, inspect the yoke ears for wear, the snap-ring grooves for deformation, and the bearing bore for out-of-round condition before installing the new assembly.Torque all u-bolt or strap bolts to specification after installationBalance the driveshaft assembly if replacing the joint on a high-speed shaftUse a press or dedicated cross-kit installation tool to prevent bearing cup misalignmentDo not strike the cross with a hammer once bearing cups are seatedWhy Source 5-3147XU from Universal Driveshafts?Universal Driveshafts stocks a comprehensive range of Spicer and UDS cross kits to minimize downtime for fleet operators, OEM rebuilders, and off-road enthusiasts. The 5-3147XU ships from inventory with no minimum-order requirements. Each joint is packaged to protect bearing cup surfaces and snap rings during transit. Our technical team can assist with cross-referencing legacy part numbers and identifying the correct series upgrade when upgrading to a heavier-duty joint family.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 1.125 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-795XU | Designed for seamless integration into Series 3R shaft assemblies, the 5-795XU universal… Show more (+) Designed for seamless integration into Series 3R shaft assemblies, the 5-795XU universal joint from UDS is rated for continuous heavy-load duty in demanding powertrain environments. The 1.125″ bearing cup diameter, sealed lubrication architecture, and ISR retention style all correspond to the published Series 3R dimensional standard, making this the correct OEM-replacement cross kit for a wide range of vehicle and industrial applications.Technical Specifications — 5-795XUSpecificationValuePart Number5-795XUBrandUDSSeries3RCap Diameter (End 1)1.125″Width / Span (End 1)2.556″LubricationSealedRetention StyleISRNotes / Cross-ReferenceSEALEDDimensional CompatibilityThe 5-795XU is dimensionally compatible with all standard Series 3R yokes featuring 1.125″-diameter bore and the ISR snap-ring groove pattern. Confirm that both the transmission-side and axle-side yokes specify Series 3R to ensure correct bearing cup engagement depth and adequate retaining ring seating.Grease Specification & InspectionThe 5-795XU features factory-sealed bearing cups filled with high-temperature synthetic grease at the time of manufacture. No field re-lubrication is required or possible. Inspect joint condition at each service interval by checking for radial play in any bearing cup; replace the joint assembly if perceptible lash is present. Sealed designs are preferred in applications where contamination exposure makes routine greasing impractical.Interchange & OEM EquivalentsFactory application note for 5-795XU: SEALED. Verify this cross-reference against the vehicle or equipment build sheet when substituting for an OEM part number. When replacing a worn joint, inspect the yoke ears for wear, the snap-ring grooves for deformation, and the bearing bore for out-of-round condition before installing the new assembly.Torque all u-bolt or strap bolts to specification after installationBalance the driveshaft assembly if replacing the joint on a high-speed shaftUse a press or dedicated cross-kit installation tool to prevent bearing cup misalignmentDo not strike the cross with a hammer once bearing cups are seatedWhy Source 5-795XU from Universal Driveshafts?Universal Driveshafts stocks a comprehensive range of Spicer and UDS cross kits to minimize downtime for fleet operators, OEM rebuilders, and off-road enthusiasts. The 5-795XU ships from inventory with no minimum-order requirements. Each joint is packaged to protect bearing cup surfaces and snap rings during transit. Our technical team can assist with cross-referencing legacy part numbers and identifying the correct series upgrade when upgrading to a heavier-duty joint family.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 1.125 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-795X | Fitment accuracy and torque capacity define the 5-795X SPICER universal joint. Rated… Show more (+) Fitment accuracy and torque capacity define the 5-795X SPICER universal joint. Rated for Series 3R service, it ships with 1.125″-diameter bearing cups, a factory-sealed, maintenance-free design, and the ISR snap-ring retention geometry that correctly mates with Series 3R yoke bores. Cross dimensions conform to SPICER published standards for direct interchange.Technical Specifications — 5-795XSpecificationValuePart Number5-795XBrandSPICERSeries3RCap Diameter (End 1)1.125″Width / Span (End 1)2.556″LubricationSealedRetention StyleISRNotes / Cross-ReferenceSEALEDSeries Identification & Cross-ReferenceThe 5-795X is dimensionally compatible with all standard Series 3R yokes featuring 1.125″-diameter bore and the ISR snap-ring groove pattern. Confirm that both the transmission-side and axle-side yokes specify Series 3R to ensure correct bearing cup engagement depth and adequate retaining ring seating.Lube Type & Service IntervalThe 5-795X features factory-sealed bearing cups filled with high-temperature synthetic grease at the time of manufacture. No field re-lubrication is required or possible. Inspect joint condition at each service interval by checking for radial play in any bearing cup; replace the joint assembly if perceptible lash is present. Sealed designs are preferred in applications where contamination exposure makes routine greasing impractical.Installation GuidanceFactory application note for 5-795X: SEALED. Verify this cross-reference against the vehicle or equipment build sheet when substituting for an OEM part number. When replacing a worn joint, inspect the yoke ears for wear, the snap-ring grooves for deformation, and the bearing bore for out-of-round condition before installing the new assembly.Torque all u-bolt or strap bolts to specification after installationBalance the driveshaft assembly if replacing the joint on a high-speed shaftUse a press or dedicated cross-kit installation tool to prevent bearing cup misalignmentDo not strike the cross with a hammer once bearing cups are seatedWhy Source 5-795X from Universal Driveshafts?Universal Driveshafts stocks a comprehensive range of Spicer and UDS cross kits to minimize downtime for fleet operators, OEM rebuilders, and off-road enthusiasts. The 5-795X ships from inventory with no minimum-order requirements. Each joint is packaged to protect bearing cup surfaces and snap rings during transit. Our technical team can assist with cross-referencing legacy part numbers and identifying the correct series upgrade when upgrading to a heavier-duty joint family.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: SPICER Cap Dia 1: 1.125 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-4111X | Not all universal joints are created equal. The 5-4111X from SPICER targets… Show more (+) Not all universal joints are created equal. The 5-4111X from SPICER targets Series 4C applications where dimensional tolerances and surface finish directly affect NVH levels. Bearing cups at 1.438″ diameter, a WB end configuration, and a grease fitting for field maintenance give drivetrain assemblers everything needed for a first-time-correct rebuild.Technical Specifications — 5-4111XSpecificationValuePart Number5-4111XBrandSPICERSeries4CCap Diameter (End 1)1.438″Width / Span (End 1)4.250″LubricationGreaseableRetention StyleWBNotes / Cross-ReferenceHWD / HWDFitment & Series CompatibilityThe 5-4111X is dimensionally compatible with all standard Series 4C yokes featuring 1.438″-diameter bore and the WB snap-ring groove pattern. Confirm that both the transmission-side and axle-side yokes specify Series 4C to ensure correct bearing cup engagement depth and adequate retaining ring seating.Lubrication & MaintenanceThe 5-4111X includes a grease fitting (Zerk) at the center cross, allowing lubrication with standard NLGI #2 moly or lithium-complex grease. Purge old grease at each fitting until fresh grease appears at all four bearing caps. For on-highway applications, re-grease intervals of 5,000 miles or 3 months are typical; off-road and severe-duty applications warrant shorter intervals. Avoid over-pressurizing the fitting to prevent seal extrusion.Application NotesFactory application note for 5-4111X: HWD / HWD. Verify this cross-reference against the vehicle or equipment build sheet when substituting for an OEM part number. When replacing a worn joint, inspect the yoke ears for wear, the snap-ring grooves for deformation, and the bearing bore for out-of-round condition before installing the new assembly.Torque all u-bolt or strap bolts to specification after installationBalance the driveshaft assembly if replacing the joint on a high-speed shaftUse a press or dedicated cross-kit installation tool to prevent bearing cup misalignmentDo not strike the cross with a hammer once bearing cups are seatedWhy Source 5-4111X from Universal Driveshafts?Universal Driveshafts stocks a comprehensive range of Spicer and UDS cross kits to minimize downtime for fleet operators, OEM rebuilders, and off-road enthusiasts. The 5-4111X ships from inventory with no minimum-order requirements. Each joint is packaged to protect bearing cup surfaces and snap rings during transit. Our technical team can assist with cross-referencing legacy part numbers and identifying the correct series upgrade when upgrading to a heavier-duty joint family.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: SPICER Cap Dia 1: 1.438 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-4143X | The 5-4143XU is a UDS Series 4C universal joint the trusted choice… Show more (+) The 5-4143XU is a UDS Series 4C universal joint the trusted choice for drivetrain professionals servicing high-cycle driveshaft environments. Bearing cap diameter 1.438″ and overall width 4.250″ match the OEM dimensional envelope, while the greaseable configuration allows grease fitting for field maintenance. Engineered for repeatable installation across multiple shaft assemblies.Technical Specifications — 5-4143XUSpecificationValuePart Number5-4143XUBrandUDSSeries4CCap Diameter (End 1)1.438″Width / Span (End 1)4.250″LubricationGreaseableRetention StyleWBNotes / Cross-ReferenceHWD / HWDDimensional CompatibilityThe 5-4143XU is dimensionally compatible with all standard Series 4C yokes featuring 1.438″-diameter bore and the WB snap-ring groove pattern. Confirm that both the transmission-side and axle-side yokes specify Series 4C to ensure correct bearing cup engagement depth and adequate retaining ring seating.Grease Specification & InspectionThe 5-4143XU includes a grease fitting (Zerk) at the center cross, allowing lubrication with standard NLGI #2 moly or lithium-complex grease. Purge old grease at each fitting until fresh grease appears at all four bearing caps. For on-highway applications, re-grease intervals of 5,000 miles or 3 months are typical; off-road and severe-duty applications warrant shorter intervals. Avoid over-pressurizing the fitting to prevent seal extrusion.Interchange & OEM EquivalentsFactory application note for 5-4143XU: HWD / HWD. Verify this cross-reference against the vehicle or equipment build sheet when substituting for an OEM part number. When replacing a worn joint, inspect the yoke ears for wear, the snap-ring grooves for deformation, and the bearing bore for out-of-round condition before installing the new assembly.Torque all u-bolt or strap bolts to specification after installationBalance the driveshaft assembly if replacing the joint on a high-speed shaftUse a press or dedicated cross-kit installation tool to prevent bearing cup misalignmentDo not strike the cross with a hammer once bearing cups are seatedWhy Source 5-4143XU from Universal Driveshafts?Universal Driveshafts stocks a comprehensive range of Spicer and UDS cross kits to minimize downtime for fleet operators, OEM rebuilders, and off-road enthusiasts. The 5-4143XU ships from inventory with no minimum-order requirements. Each joint is packaged to protect bearing cup surfaces and snap rings during transit. Our technical team can assist with cross-referencing legacy part numbers and identifying the correct series upgrade when upgrading to a heavier-duty joint family.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 1.438 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-5177X | Precision starts with the right cross kit. The 5-5177X UDS universal joint… Show more (+) Precision starts with the right cross kit. The 5-5177X UDS universal joint addresses Series 5C driveshaft rebuilds with engineered-tight tolerances on its 1.688″ bearing cups. A grease fitting for field maintenance rounds out the specification, giving technicians a part that installs to spec and stays in spec through extended service intervals.Technical Specifications — 5-5177XSpecificationValuePart Number5-5177XBrandUDSSeries5CCap Diameter (End 1)1.688″Width / Span (End 1)4.529″LubricationGreaseableRetention StyleWBNotes / Cross-ReferenceHWD / HWDSeries Identification & Cross-ReferenceThe 5-5177X is dimensionally compatible with all standard Series 5C yokes featuring 1.688″-diameter bore and the WB snap-ring groove pattern. Confirm that both the transmission-side and axle-side yokes specify Series 5C to ensure correct bearing cup engagement depth and adequate retaining ring seating.Lube Type & Service IntervalThe 5-5177X includes a grease fitting (Zerk) at the center cross, allowing lubrication with standard NLGI #2 moly or lithium-complex grease. Purge old grease at each fitting until fresh grease appears at all four bearing caps. For on-highway applications, re-grease intervals of 5,000 miles or 3 months are typical; off-road and severe-duty applications warrant shorter intervals. Avoid over-pressurizing the fitting to prevent seal extrusion.Installation GuidanceFactory application note for 5-5177X: HWD / HWD. Verify this cross-reference against the vehicle or equipment build sheet when substituting for an OEM part number. When replacing a worn joint, inspect the yoke ears for wear, the snap-ring grooves for deformation, and the bearing bore for out-of-round condition before installing the new assembly.Torque all u-bolt or strap bolts to specification after installationBalance the driveshaft assembly if replacing the joint on a high-speed shaftUse a press or dedicated cross-kit installation tool to prevent bearing cup misalignmentDo not strike the cross with a hammer once bearing cups are seatedWhy Source 5-5177X from Universal Driveshafts?Universal Driveshafts stocks a comprehensive range of Spicer and UDS cross kits to minimize downtime for fleet operators, OEM rebuilders, and off-road enthusiasts. The 5-5177X ships from inventory with no minimum-order requirements. Each joint is packaged to protect bearing cup surfaces and snap rings during transit. Our technical team can assist with cross-referencing legacy part numbers and identifying the correct series upgrade when upgrading to a heavier-duty joint family.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 1.688 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-6211X | Rebuilding a Series 6C driveshaft? The 5-6211X from UDS brings OEM-level precision… Show more (+) Rebuilding a Series 6C driveshaft? The 5-6211X from UDS brings OEM-level precision to aftermarket drivetrain service. With 1.688″ bearing caps and a greaseable cross kit, this universal joint resists the stress of high-angle misalignment while maintaining smooth power transfer across the full operating rpm range. 5-6211X is the correct-fit choice for yokes and shaft ends specifying Series 6C geometry.Technical Specifications — 5-6211XSpecificationValuePart Number5-6211XBrandUDSSeries6CCap Diameter (End 1)1.688″Width / Span (End 1)5.531″LubricationGreaseableRetention StyleWBNotes / Cross-ReferenceHWD / HWDFitment & Series CompatibilityThe 5-6211X is dimensionally compatible with all standard Series 6C yokes featuring 1.688″-diameter bore and the WB snap-ring groove pattern. Confirm that both the transmission-side and axle-side yokes specify Series 6C to ensure correct bearing cup engagement depth and adequate retaining ring seating.Lubrication & MaintenanceThe 5-6211X includes a grease fitting (Zerk) at the center cross, allowing lubrication with standard NLGI #2 moly or lithium-complex grease. Purge old grease at each fitting until fresh grease appears at all four bearing caps. For on-highway applications, re-grease intervals of 5,000 miles or 3 months are typical; off-road and severe-duty applications warrant shorter intervals. Avoid over-pressurizing the fitting to prevent seal extrusion.Application NotesFactory application note for 5-6211X: HWD / HWD. Verify this cross-reference against the vehicle or equipment build sheet when substituting for an OEM part number. When replacing a worn joint, inspect the yoke ears for wear, the snap-ring grooves for deformation, and the bearing bore for out-of-round condition before installing the new assembly.Torque all u-bolt or strap bolts to specification after installationBalance the driveshaft assembly if replacing the joint on a high-speed shaftUse a press or dedicated cross-kit installation tool to prevent bearing cup misalignmentDo not strike the cross with a hammer once bearing cups are seatedWhy Source 5-6211X from Universal Driveshafts?Universal Driveshafts stocks a comprehensive range of Spicer and UDS cross kits to minimize downtime for fleet operators, OEM rebuilders, and off-road enthusiasts. The 5-6211X ships from inventory with no minimum-order requirements. Each joint is packaged to protect bearing cup surfaces and snap rings during transit. Our technical team can assist with cross-referencing legacy part numbers and identifying the correct series upgrade when upgrading to a heavier-duty joint family.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 1.688 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-7111X | When driveshaft reliability matters, the 5-7111X UDS universal joint stands out in… Show more (+) When driveshaft reliability matters, the 5-7111X UDS universal joint stands out in Series 7C applications. Machined bearing cups with a 1.938″ cap diameter paired with a grease fitting for field maintenance ensure long-term performance under cyclic torsional loading. This WB-style joint fits directly into standard Series 7C yoke bores with no modification required.Technical Specifications — 5-7111XSpecificationValuePart Number5-7111XBrandUDSSeries7CCap Diameter (End 1)1.938″Width / Span (End 1)5.841″LubricationGreaseableRetention StyleWBNotes / Cross-ReferenceHWD / HWDDimensional CompatibilityThe 5-7111X is dimensionally compatible with all standard Series 7C yokes featuring 1.938″-diameter bore and the WB snap-ring groove pattern. Confirm that both the transmission-side and axle-side yokes specify Series 7C to ensure correct bearing cup engagement depth and adequate retaining ring seating.Grease Specification & InspectionThe 5-7111X includes a grease fitting (Zerk) at the center cross, allowing lubrication with standard NLGI #2 moly or lithium-complex grease. Purge old grease at each fitting until fresh grease appears at all four bearing caps. For on-highway applications, re-grease intervals of 5,000 miles or 3 months are typical; off-road and severe-duty applications warrant shorter intervals. Avoid over-pressurizing the fitting to prevent seal extrusion.Interchange & OEM EquivalentsFactory application note for 5-7111X: HWD / HWD. Verify this cross-reference against the vehicle or equipment build sheet when substituting for an OEM part number. When replacing a worn joint, inspect the yoke ears for wear, the snap-ring grooves for deformation, and the bearing bore for out-of-round condition before installing the new assembly.Torque all u-bolt or strap bolts to specification after installationBalance the driveshaft assembly if replacing the joint on a high-speed shaftUse a press or dedicated cross-kit installation tool to prevent bearing cup misalignmentDo not strike the cross with a hammer once bearing cups are seatedWhy Source 5-7111X from Universal Driveshafts?Universal Driveshafts stocks a comprehensive range of Spicer and UDS cross kits to minimize downtime for fleet operators, OEM rebuilders, and off-road enthusiasts. The 5-7111X ships from inventory with no minimum-order requirements. Each joint is packaged to protect bearing cup surfaces and snap rings during transit. Our technical team can assist with cross-referencing legacy part numbers and identifying the correct series upgrade when upgrading to a heavier-duty joint family.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 1.938 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | 5-85111XU | The 5-85111XU universal joint from UDS is crafted for maximum reliability in… Show more (+) The 5-85111XU universal joint from UDS is crafted for maximum reliability in Series 8.5C driveshaft applications. Featuring a cap diameter of 2.812″ and a greaseable design, this cross-and-bearing assembly delivers precise angular articulation with minimal rotational vibration. Whether you are tackling a routine drivetrain rebuild or engineering a custom shaft assembly, 5-85111XU provides the dimensional accuracy and material quality that professionals expect.Technical Specifications — 5-85111XUSpecificationValuePart Number5-85111XUBrandUDSSeries8.5CCap Diameter (End 1)2.812″Width / Span (End 1)6.500″LubricationGreaseableRetention StyleWBNotes / Cross-ReferenceHWD / HWDSeries Identification & Cross-ReferenceThe 5-85111XU is dimensionally compatible with all standard Series 8.5C yokes featuring 2.812″-diameter bore and the WB snap-ring groove pattern. Confirm that both the transmission-side and axle-side yokes specify Series 8.5C to ensure correct bearing cup engagement depth and adequate retaining ring seating.Lube Type & Service IntervalThe 5-85111XU includes a grease fitting (Zerk) at the center cross, allowing lubrication with standard NLGI #2 moly or lithium-complex grease. Purge old grease at each fitting until fresh grease appears at all four bearing caps. For on-highway applications, re-grease intervals of 5,000 miles or 3 months are typical; off-road and severe-duty applications warrant shorter intervals. Avoid over-pressurizing the fitting to prevent seal extrusion.Installation GuidanceFactory application note for 5-85111XU: HWD / HWD. Verify this cross-reference against the vehicle or equipment build sheet when substituting for an OEM part number. When replacing a worn joint, inspect the yoke ears for wear, the snap-ring grooves for deformation, and the bearing bore for out-of-round condition before installing the new assembly.Torque all u-bolt or strap bolts to specification after installationBalance the driveshaft assembly if replacing the joint on a high-speed shaftUse a press or dedicated cross-kit installation tool to prevent bearing cup misalignmentDo not strike the cross with a hammer once bearing cups are seatedWhy Source 5-85111XU from Universal Driveshafts?Universal Driveshafts stocks a comprehensive range of Spicer and UDS cross kits to minimize downtime for fleet operators, OEM rebuilders, and off-road enthusiasts. The 5-85111XU ships from inventory with no minimum-order requirements. Each joint is packaged to protect bearing cup surfaces and snap rings during transit. Our technical team can assist with cross-referencing legacy part numbers and identifying the correct series upgrade when upgrading to a heavier-duty joint family.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 2.812 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | 5-8111XU | Designed for seamless integration into Series 8C shaft assemblies, the 5-8111XU universal… Show more (+) Designed for seamless integration into Series 8C shaft assemblies, the 5-8111XU universal joint from UDS is designed with performance in mind for demanding powertrain environments. The 1.938″ bearing cup diameter, greaseable lubrication architecture, and WB retention style all correspond to the published Series 8C dimensional standard, making this the correct OEM-replacement cross kit for a wide range of vehicle and industrial applications.Technical Specifications — 5-8111XUSpecificationValuePart Number5-8111XUBrandUDSSeries8CCap Diameter (End 1)1.938″Width / Span (End 1)8.125″LubricationGreaseableRetention StyleWBNotes / Cross-ReferenceHWD / HWDFitment & Series CompatibilityThe 5-8111XU is dimensionally compatible with all standard Series 8C yokes featuring 1.938″-diameter bore and the WB snap-ring groove pattern. Confirm that both the transmission-side and axle-side yokes specify Series 8C to ensure correct bearing cup engagement depth and adequate retaining ring seating.Lubrication & MaintenanceThe 5-8111XU includes a grease fitting (Zerk) at the center cross, allowing lubrication with standard NLGI #2 moly or lithium-complex grease. Purge old grease at each fitting until fresh grease appears at all four bearing caps. For on-highway applications, re-grease intervals of 5,000 miles or 3 months are typical; off-road and severe-duty applications warrant shorter intervals. Avoid over-pressurizing the fitting to prevent seal extrusion.Application NotesFactory application note for 5-8111XU: HWD / HWD. Verify this cross-reference against the vehicle or equipment build sheet when substituting for an OEM part number. When replacing a worn joint, inspect the yoke ears for wear, the snap-ring grooves for deformation, and the bearing bore for out-of-round condition before installing the new assembly.Torque all u-bolt or strap bolts to specification after installationBalance the driveshaft assembly if replacing the joint on a high-speed shaftUse a press or dedicated cross-kit installation tool to prevent bearing cup misalignmentDo not strike the cross with a hammer once bearing cups are seatedWhy Source 5-8111XU from Universal Driveshafts?Universal Driveshafts stocks a comprehensive range of Spicer and UDS cross kits to minimize downtime for fleet operators, OEM rebuilders, and off-road enthusiasts. The 5-8111XU ships from inventory with no minimum-order requirements. Each joint is packaged to protect bearing cup surfaces and snap rings during transit. Our technical team can assist with cross-referencing legacy part numbers and identifying the correct series upgrade when upgrading to a heavier-duty joint family.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 1.938 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | 5-9001XU | Fitment accuracy and torque capacity define the 5-9001XU UDS universal joint. Rated… Show more (+) Fitment accuracy and torque capacity define the 5-9001XU UDS universal joint. Rated for Series 9C service, it ships with 2.812″-diameter bearing cups, a grease fitting for field maintenance, and the WB snap-ring retention geometry that correctly mates with Series 9C yoke bores. Cross dimensions conform to UDS published standards for direct interchange.Technical Specifications — 5-9001XUSpecificationValuePart Number5-9001XUBrandUDSSeries9CCap Diameter (End 1)2.812″Width / Span (End 1)8.250″LubricationGreaseableRetention StyleWBNotes / Cross-ReferenceHWD / HWDDimensional CompatibilityThe 5-9001XU is dimensionally compatible with all standard Series 9C yokes featuring 2.812″-diameter bore and the WB snap-ring groove pattern. Confirm that both the transmission-side and axle-side yokes specify Series 9C to ensure correct bearing cup engagement depth and adequate retaining ring seating.Grease Specification & InspectionThe 5-9001XU includes a grease fitting (Zerk) at the center cross, allowing lubrication with standard NLGI #2 moly or lithium-complex grease. Purge old grease at each fitting until fresh grease appears at all four bearing caps. For on-highway applications, re-grease intervals of 5,000 miles or 3 months are typical; off-road and severe-duty applications warrant shorter intervals. Avoid over-pressurizing the fitting to prevent seal extrusion.Interchange & OEM EquivalentsFactory application note for 5-9001XU: HWD / HWD. Verify this cross-reference against the vehicle or equipment build sheet when substituting for an OEM part number. When replacing a worn joint, inspect the yoke ears for wear, the snap-ring grooves for deformation, and the bearing bore for out-of-round condition before installing the new assembly.Torque all u-bolt or strap bolts to specification after installationBalance the driveshaft assembly if replacing the joint on a high-speed shaftUse a press or dedicated cross-kit installation tool to prevent bearing cup misalignmentDo not strike the cross with a hammer once bearing cups are seatedWhy Source 5-9001XU from Universal Driveshafts?Universal Driveshafts stocks a comprehensive range of Spicer and UDS cross kits to minimize downtime for fleet operators, OEM rebuilders, and off-road enthusiasts. The 5-9001XU ships from inventory with no minimum-order requirements. Each joint is packaged to protect bearing cup surfaces and snap rings during transit. Our technical team can assist with cross-referencing legacy part numbers and identifying the correct series upgrade when upgrading to a heavier-duty joint family.New to U-joints? See our universal joint guide for styles, snap-ring types, and measuring tips. Show less (-) | Brand: UDS Cap Dia 1: 2.812 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
