What size are Campagnolo Ultra Torque Bearings?
25 x 37 x 6
Additional information
| Dimensions | 25 x 37 x 6 |
|---|---|
| Balls | Chrome Steel 100Cr6 |
| Seals | 2RS (x2 Rubber Seals) |
| Grease | SINOPEC HTHS Bearing Grease |
| Used On | Campagnolo Ultratorque Bottom Brackets, Shimano Hollowtech |
How do you remove power Torque bottom bracket?
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- Unscrew the crank bolt with a 14mm hex key. The arm will not come off.
- Remove the washer.
- Pad the crank.
- Insert the extension plug.
- Install the CBP-3 bearing puller.
- Pull the crank off.
- Yank out the drive arm.
- Remove the crankarms as above.
Is Power Torque compatible with Ultra-Torque?
all UT is the same, as far as the bearings and bearing cups go, rings and spacing are slightly different, but not enough to effect performance in any perceivable way. power torque is completely different and non-compatible with UT bearings and cups, different sized bearings.
Do Campagnolo cranks come with bearings?
The Campagnolo® Ultra-Torque® system integrates both the spindle and bearings into the arms. The cups are installed in the bike without cartridge bearings. The bearings are pressed to the crank spindle. When the cranks are removed, the bearings come with the arms.
Is Power Torque compatible with Ultra Torque?
What is the difference between Ultra Torque and power torque?
What is Campagnolo Ultra Torque?
Campagnolo Ultra Torque is found on many of the upper range of Cranksets including the Super Record and Record. The Ultra torque system is one of the very few cranksets that use an interference fit on to the crank axle, the other notable mention is Look’s BB65 which uses one bearing with a shaft interference.
How do you use a cbp-8 bearing puller?
The CBP-8 uses a bearing puller consisting of two fingers to engage the bearing and a driver to pull it upward. Arrange the bearing puller assembly over the spindle. Use the side knobs to snug the fingers under the bearing. Use a wrench to turn the driver clockwise.
What is the maximum frame tolerance for a ceramic bearing?
Campagnolo stipulate a maximum frame tolerance range of 1mm whilst the industry typically quotes 2mm. 2mm is a range that the current crop of cranksets from Rotor, Shimano and SRAM can comfortably deal with. A huge drawback in ceramic bearing operation is the reliance on preload.
Should Campagnolo Ultra Torque wave washer be pre-loadable?
If this practice was adopted in Campagnolo Ultra torque, the wave washer would require preloading to the point it was almost flat, it would negate the requirement for the “safety clip”. The clip exists because the tolerance of the wave washer and bike frames cannot be controlled accurately enough to limit the axial movement.