2-53-691 MIDSHIP SPLINE Fits 3.0 inch .065 wall tube 1.375 inch Diameter with 16 Splines
$106.44
1 in stock
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Description
2-53-691 slip midship spline shaft, 16 splines x 1.375″ dia, 2.500″ spline length, butt 2.875″, fits 3.000×0.065 tube, end-to-weld 8.875″, bearing 1.378″. Verify spline spec and tube wall before ordering.
Full Description
2-53-691 Midship Spline Stub Shaft 16x1.375 for 3.000x0.065 Tube
The 2-53-691 is a slip-style midship spline shaft with a 16-spline, 1.375" diameter bore on the splined end. It fits 3.000" OD x 0.065" wall tube with a 2.875" butt diameter. The end-to-weld dimension is 8.875", spline engagement length is 2.500", and the bearing journal diameter is 1.378".
Specifications
- Part Number: 2-53-691
- Style: Slip
- Splines Count x Diameter: 16 x 1.375"
- Splines Length: 2.500"
- Butt Diameter: 2.875"
- Tube Diameter: 3.000"
- Tube Wall: 0.065"
- End to Weld: 8.875"
- Bearing Diameter: 1.378"
When fitting the 2-53-691, the 16-spline, 1.375" bore must mate with a matching slip yoke. The 2.500" spline engagement length sets the minimum insertion depth for adequate power transfer. The 1.378" bearing journal mates with the center support bearing ID — confirm the bearing bore matches this dimension before assembly.
The 8.875" end-to-weld dimension determines the stub shaft's contribution to overall driveshaft length; account for this in your two-piece driveshaft geometry calculations. The 2.875" butt diameter fits 3.000" OD x 0.065" wall tube — using heavier wall tube will close the bore and prevent proper fit. The 2-53-691 is a slip-style shaft, designed to accept axial travel at the spline interface during suspension articulation.
Additional information
| Bearing dia | 1.378 |
|---|---|
| Butt dia | 2.875 |
| End to weld | 8.875 |
| Splines count dia | 16X1.375 |
| Splines length | 2.500 |
| Tube dia | 3.000 |
| Tube wall | 0.065″ |
| Style | Slip |
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| Stub & Midship Shaft (170) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Partn number 1253-242 Butt dia 1.875 Splines count dia 24 x 0.995 End to weld 2.875 Style FIXED Notes use is with : 1204-241 nut sold sepratly: 858018 Tube dia 2.000 Tube wall 0.065" Length 1.180 Bearing dia 0.985 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Butt dia 2.375 End to weld 3.125 Notes USE WITH: 1204-261 , Uses 858018 nut Partn number 1253-261 Splines count dia 26 x 1.115 Splines length 1.120 Tube dia 2.500 Tube wall 0.065" Style FIXED | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Bearing dia 1.181 Butt dia 1.875 End to weld 2.875 Notes USE WITH: 1204-261 , Uses 858018 nut Partn number 1253-262 Splines count dia 26 x 1.115 Splines length 1.180 Tube dia 2.000 Tube wall 0.065" Style FIXED | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Bearing dia 1.181 Butt dia 2.375 End to weld 6.625 Notes This stub also has snap ring groove at 16mm to retain bearing. USE IT WITH: 2252-682 Partn number 1254-681 Splines count dia 19 X 0.850 Splines length 0.775 Tube dia 2.500 Style CVJ Tube wall 0.065" | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Bearing dia 1.181 Butt dia 2.344 End to weld 6.625 Notes use it with: 2252-682 Partn number 1254-683 Splines count dia 19 X 0.850 Splines length 0.775 Tube dia 2.500 Tube wall 0.083" Style CVJ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Butt dia 2.435 End to weld 7.500 Notes TOYOTA Partn number 1340-20 Splines count dia 20 X 1.310 Splines length 1.765 Tube dia 2.560 Tube wall 0.065" Style Slip | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
 | Butt dia 2.435 End to weld 9.375 Notes Toyota, Sold only in kit 1343-20L Partn number 1340-20L Splines count dia 20 X 1.310 Splines length 6.500 Tube dia 2.560 Tube wall 0.065" Style Slip | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Butt dia 2.435 End to weld 6.375 Notes TOYOTA Partn number 1340-21 Splines count dia 20 X 1.310 Splines length 1.880 Tube dia 2.560 Tube wall 0.065" Style Slip | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Bearing dia 1.181 Butt dia 2.435 End to weld 5.000 Notes Fits Toyota OE Tube / 1374-233 nut included ⋅ Use with: 1301-231 Partn number 1353-231 Splines count dia 23 X 0.990 Splines length 1.375 Tube dia 2.560 Tube wall 0.065" Style FIXED | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| | Bearing dia 1.181 Butt dia 2.344 End to weld 5.000 Notes Fits Toyota OE Tube / 1374-233 nut included ⋅ Use with: 1301-231 Partn number 1353-232 Splines count dia 23 X 0.990 Splines length 1.375 Tube dia 2.500 Tube wall 0.083" Style FIXED | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
