GMN Types of Freewheel clutches

 Types of freewheel clutches

Freewheel clutches type FK

Freewheel clutches from the FK (2RS) series are ball bearing freewheel clutch units without keyway connection. They are optionally available sealed on both sides (FK 2RS) or without a seal (FK). Dimensions are in accordance with bearing series 62 (DIN 625). They operate at max. 140 °C; higher temperatures on request. Operation temperature for 2RS type is max. 110 °C.
Freewheel clutches type FKN

Freewheel clutches from the FKN (2RS) series are ball bearing freewheel clutch units with a keyway on the inner ring. They are optionally available sealed on both sides (FKN 2RS) or without a seal (FKN). Dimensions are in accordance with bearing series 62 (DIN 625). They operate at max. 140 °C; higher temperatures on request. Operation temperature for 2RS type is max. 110 °C.
 
Freewheel clutches type FKNN

Freewheel clutches from the FKNN (2RS) series are ball bearing freewheel clutch units with keyway connection on the inner ring and on the outer ring. They are optionally available sealed on both sides (FKNN 2RS) or without a seal (FKNN). Dimensions are in accordance with bearing series 62 (DIN 625). They operate at max. 140 °C; higher temperatures on request. Operation temperature for 2RS type is max. 110 °C.