Sprag freewheels CSK CSK...2RS series one way clutch bearing

Sprag freewheels CSK CSK...2RS series one way clutch bearing 

Description

  Type CSK is sprag type freewheel integrated into a 6200, 600, 6300 series ball bearing(expect sizes 8 and 40). It is bearing supported, delivered grease lubricated and protected against dust of more than 0.3mm. The use of additional "nylon" type seals is recommended especially when the working temperature exceeds 50℃.

  Oil bath lubrication is also possible if the original grease is first flushed out using a suitable solvent.

Torque transmission is ensured by a press fit assembly into a rigid outer housing with N6 tolerance. And onto a shaft with N6 tolerance. The initial bearing radial clearance is set at C5, and is reduced if using the press fit as specified.

  One race may be glued. If both reces are to be glued, performance will be reduced or a C3 bearing clearance will be necessary.

  Operating temperature range: -40℃ to +130℃, peaks up to +150℃ are acceptable for short periods.

CSK...2RS is 5mm wider but is equipped with lip seals to be water splash resistant.

The model number CSK CSK...2RS series one way clutch bearing