One Way Bearings, Sprag Clutch Bearing
CSK8, CSK12, CSK15, CSK17, CSK20, CSK25, CSK30
We are the professional Manufacture of One-way clutch Bearings in China. One-way Clutch Bearing, One Way Clutch Bearing, One Way Clutch Bearings, One Way Bearing, One Way Bearings, One-way Bearings, One-way Bearing, one-way rotation bearings, one-way rotation bearing, one-way Rotating Bearings, B203A, B204A, B205A, B206A, B207A, B208A, B209A, B210, B203, B204, B205, B206, B207, B208, B209, B210, B-210, B-203, B-204, B-205, B-206, B-207, B-208, B-209, B-210, B 203, B 204, B 205, B 206, B 207, B 208, B 209, B 210, one way (direction) bearing, one way direction bearing, one way direction bearings, One-Way Roller Clutch Bearing, One-way Needle Clutch Bearing, clutch, one-way bearings, single-direction bearings, special-bearings, CSK12, CSK15, CSK17, CSK20, CSK25, CSK30, CSK30, CSK35, CSK40, CSK-12, CSK-15, CSK-17, CSK-20, CSK-25, CSK-30, CSK-30, CSK-35, CSK-40, CSK 12, CSK 15, CSK 17, CSK 20, CSK 25, CSK 30, CSK 30, CSK 35, CSK 40
CSK Series (One-Way Bearing) The CSK model freewheel is a sprag type clutch integrated into a 6200 series ball bearing (except sizes 8 and 40). It provides you with a one way clutch, and eliminates the need for a ball bearing. It gives a high degree of freewheeling accuracy while utilizing a minimum of space.
The CSK model freewheels can be used in backstop, overrunning or indexing applications.
| No. | ID (mm) | OD mm | Width(mm) | Max. Speed (r/m) | Bearing Loads | Single | Weight (kg) |
| CSK8 | 8 | 22 | 9 | 15,000 | 3.28 | 0.86 | 0.015 |
| CSK 12 | 12 | 32 | 10 | 10,000 | 6.1 | 2.77 | 0.05 |
| CSK15 | 15 | 35 | 11 | 8,400 | 7.4 | 3.42 | 0.06 |
| CSK17 | 17 | 40 | 12 | 7,350 | 7.9 | 3.8 | 0.07 |
| CSK20 | 20 | 47 | 14 | 6,000 | 9.4 | 4.46 | 0.11 |
| CSK25 | 25 | 52 | 15 | 5,200 | 10.7 | 5.46 | 0.14 |
| CSK30 | 30 | 62 | 16 | 4,200 | 11.7 | 6.45 | 0.22 |
| CSK35 | 35 | 72 | 17 | 3,600 | 12.6 | 7.28 | 0.33 |
| CSK40 | 40 | 80 | 22 | 3,000 | 15.54 | 12.25 | 0.5 |












