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| Place of Origin | CHINA |
| Brand Name | SUMA |
| Certification | ISO |
| Model Number | CSK40 CSK40P CSK40PP CSK40-2RS |
CSK40 CSK40P CSK40PP CSK40-2RS One Way Clutch Bearings
Fearures
Types CSK and CSK...2RS are sprag type freewheels integrated into 62.. series ball bearings (except size 40).
They are bearing supported, delivered grease lubricated and protected against dust of more than 0,3 mm.
In addition to the basic CSK model, type CSK..P features a keyway on the inner race.
For this reason it can be keyed to a shaft to k6 tolerance. The outer race must still be pressed into a rigid housing to N6 tolerance.
CSK..PP features a keyway on both the inner and outer race.
The recommended mounting tolerances are h6 on the shaft and H6 in a rigid housing.
Please contact us when either the ambient or the operating temperature is not within the range +5°C to +60°C.
Dimensions and Capacities
| Type | Size | Bearing series | DIMENSION | Bearing loads | Weight | Drag torque | ||||||
| dynamic | static | |||||||||||
| CSK..P | d | TKN1) | nmax | D | L | b | t | C | C0 | TR | ||
| [mm] | [Nm] | [min-1] | [mm] | [mm] | [mm] | [mm] | [kN] | [kN] | [kg] | [Ncm] | ||
| 12 | 6201 | 9.3 | 10000 | 32 | 10 | 6.1 | 2.77 | 0.04 | 0.7 | |||
| 15 | 6202 | 17 | 8400 | 35 | 11 | 7.4 | 3.42 | 0.06 | 0.9 | |||
| 17 | 6203 | 30 | 7350 | 40 | 12 | 7.9 | 3.8 | 0.07 | 1.1 | |||
| 20 | 6204 | 50 | 6000 | 47 | 14 | 9.4 | 4.46 | 0.11 | 1.3 | |||
| 25 | 6205 | 85 | 5200 | 52 | 15 | 10.7 | 5.46 | 0.14 | 2 | |||
| 30 | 6206 | 138 | 4200 | 62 | 16 | 11.7 | 6.45 | 0.21 | 4.4 | |||
| 35 | 6207 | 175 | 3600 | 72 | 17 | 12.6 | 7.28 | 0.3 | 5.8 | |||
| 40 | – | 325 | 3000 | 80 | 22 | 15.54 | 12.25 | 0.5 | 7 | |||
| CSK..PP | 15 | 6202 | 17 | 8400 | 35 | 11 | 2 | 0.6 | 7.4 | 3.42 | 0.06 | 0.9 |
| 17 | 6203 | 30 | 7350 | 40 | 12 | 2 | 1 | 7.9 | 3.8 | 0.07 | 1.1 | |
| 20 | 6204 | 50 | 6000 | 47 | 14 | 3 | 1.5 | 9.4 | 4.46 | 0.11 | 1.3 | |
| 25 | 6205 | 85 | 5200 | 52 | 15 | 6 | 2 | 10.7 | 5.46 | 0.14 | 2 | |
| 30 | 6206 | 138 | 4200 | 62 | 16 | 6 | 2 | 11.7 | 6.45 | 0.21 | 4.4 | |
| 35 | 6207 | 175 | 3600 | 72 | 17 | 8 | 2.5 | 12.6 | 7.28 | 0.3 | 5.8 | |
| 40 | – | 325 | 3000 | 80 | 22 | 10 | 3 | 15.54 | 12.25 | 0.5 | 7 | |
| CSK..P-2RS | 12 | – | 9.3 | 10000 | 32 | 14 | 6.1 | 2.77 | 0.05 | 3 | ||
| 15 | – | 17 | 8400 | 35 | 16 | 7.4 | 3.42 | 0.07 | 4 | |||
| 17 | – | 30 | 7350 | 40 | 17 | 7.9 | 3.8 | 0.09 | 5.6 | |||
| 20 | – | 50 | 6000 | 47 | 19 | 9.4 | 4.46 | 0.145 | 6 | |||
| 25 | – | 85 | 5200 | 52 | 20 | 10.7 | 5.46 | 0.175 | 6 | |||
| 30 | – | 138 | 4200 | 62 | 21 | 11.7 | 6.45 | 0.27 | 7.5 | |||
| 35 | – | 175 | 3600 | 72 | 22 | 12.6 | 7.28 | 0.4 | 8.2 | |||
| 40 | – | 325 | 3000 | 80 | 27 | 15.54 | 12.25 | 0.6 | 10 | |||
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