Type GFK Ball and Roller Bearing Sprag ClutchesTransmission Equipment » Sprag Clutches » Type GFK Ball and Roller Bearing Sprag Clutches
The GFK clutch combines a sprag unit with a roller bearing and ball bearing into a unit which dimensionally equates to a 59 series bearing. The design provides high torque capacity and bearing strength within a compact unit.
Torque transmission is by press fit with outer housing bore to R6 tolerance and shaft to p5 tolerance.
The unit has operating temperature range of 40°C to + 130°C, and is supplied ready grease lubricated. For dusty environment external sealing is required.