Freewheels One Way Ball Clutch Bearings Sprag Type Clutch GFK30

Model GFK is a sprag type clutch integrated into a 59 Series ball bearing.

This design provides high torque capacity for minimal outside diameter.

It is a bearing supported type, shipped grease lubricated.

Oil bath lubrication is also possible if the original grease is first removed by flushing the clutch with a suitable solvent.

Whatever the lubrication type, seals should be provided.

Torque transmission must be ensured by a press fit assembly into a rigid outer housing with R6 tolerance, and onto a shaft with p5 tolerance.

The total press fit on the GFK should not exceed the internal clearance for the model as listed in the Internal Clearance Column.

Freewheels One Way Ball Clutch Bearings Sprag Type Clutch GFK Series Specifications:

NOTES:

1) C_max=2.5 x T_KN

2) Inner race overruns

3) Inner race overruns

Mounting example

MOUETTE MACHINERY, professional bearings and mechanical parts supplier in China, is located in Changzhou City, Jiangsu Province, China within two and half hour drive to Shanghai. Our factory, equipped with over 400 advanced machines for manufacturing, inspecting, test processes and two assembly lines, automatic cleaning and packaging, covers 68000 square meters, with more than 350 workers, and is ISO9001: 2000 and TS16949: 2002 accredited.

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