Sprag freewheels CSK6004 one way clutch bearing 20*42*12mm

Sprag freewheels CSK6004 one way clutch bearing 20*42*12mm

No P means inside and outside without groove

One P represents a groove in the inner ring or a groove in the outer ring

Two P stands a groove both in the inner and outer rings

CSK...2RS is 5mm wider than the standard type.

CSK series wedge type overrunning clutch, also known as one-way rotating ball bearing, has the same dimensions as 62 series deep groove ball bearings.