One Way Overrunning Sprag Clutch Bearing for Motorcycle Starter FWD331808CRS
We supply various one way clutch bearing. This overrunning one way clutch widely for beach motorbike.
One-way bearing is free to rotate in a direction, and locked in another direction of a bearing. One-way bearing is also called the overrunning clutch, just according to different industries, the effect is different. One-way bearing metal shell, contains a number of roller, needle or ball, and the rolling (den) shape so that it can only scroll in one direction.
Main purpose: textile machinery; printing machinery; automobile industry; appliances; detectors.
One Way Overrunning Sprag Clutch Bearing for Motorcycle Starter Specifications:
| Clutch Type | Dimensions | Torque | Weight | |||||
| Inner race | Outer race | Wmin | A | B | C | |||
| D +0.008/ -0.005 | D0 ±0.013 | W | Tkn | |||||
| [mm] | [mm] | [mm] | [mm] | [mm] | [mm] | [Kgf-m] | [g] | |
| FWD331608CRS | 39.627 | 56.294 | 13.0 | 60 | 62 | 1.0 | 27 | 78 |
| FWD331808CRS | 45.665 | 62.332 | 13.3 | 65 | 68 | 1.0 | 35 | 88 |
| FWD332008CRS | 51.710 | 68.377 | 13.3 | 71 | 74 | 1.0 | 45 | 98 |
| FWD332211CRS | 57.760 | 74.427 | 16.3 | 76 | 79 | 1.0 | 78 | 140 |
Note:
1) Opposite overrunning direction should be ordered separately.





