Description
3126-30CF: 1310 aluminum weld yoke, 3.260×0.130 CF tube, butt 3.000″ — designed for carbon-fiber tube bonding or mechanical retention; do NOT weld to carbon-fiber tube.
- Part Number
- 3126-30CF
- Series
- 1310 -- 1.062" cap diameter
- Material
- Aluminum alloy
- Tube Dia x Wall
- 3.260" x 0.130" (carbon-fiber tube)
- Butt Diameter
- 3.000"
- Suffix
- CF -- carbon-fiber tube interface
The "CF" suffix on 3126-30CF indicates this weld yoke is machined for use with carbon-fiber driveshaft tube rather than aluminum or steel. Carbon-fiber tube is never welded -- the yoke is bonded into the tube end using a two-part structural adhesive (typically a methacrylate or epoxy system approved for the specific fiber/matrix combination) or secured with a mechanical press-fit and roll-pin. The butt diameter of 3.000" provides the bonding surface area. The 3.260" x 0.130" tube wall is a common specification in performance CF driveshaft builds offering a significant weight saving -- a 36" CF shaft at this diameter weighs roughly 40% less than the equivalent 4130 steel tube. Verify adhesive cure temperature, bond gap, and any surface preparation (anodize removal, abrasion) per the adhesive manufacturer's data sheet before assembly.
| Butt dia | 3.000″ |
|---|---|
| Center u j to weld | 2.000″ |
| Material | ALUMINUM |
| Notes | USED FOR CARBON FIBER APPLICATION |
| Partn number | 3126-30CF |
| Series | 1310 |
| Tube dia wall | 3.260X0.130″ |
| Brand | UDS |
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