CPS Nipple 500pieces TQR Quick Release Rear
Enduro road front hub and lefty bearing
- Grade 5 Chromium High precision steel balls are within 5/1,000,000″ round. R-64 hardness.
- 52100 High Carbon Chromium Alloy Races
- Vacuum de-gassing process for the purest chromium alloy steel, hardened to R-62, extremely tough and very durable.
- Polished to a mirror finish for ABEC-5 precision and noiseless movement.
- Nylon with graphite retainers are virtually frictionless while providing constant lubrication
- ABEC-5 standard, extremely close tolerances for I.D. and O.D., roundness of ball, trueness of the races.
- C-3 Clearance, This specification describes the internal clearance between the bearing and its race.
- All across the board, our bearings have higher standards of tolerance to ensure superior performance.