Cam follower roller: Bore Size: 5 - 30 mm Outside Diameter: 13 - 90 mm Model Number: KR

Type Cam Follower bearing

The current development trend of automobile is lighter and durable, more compact in structure, more powerful in acceleration, more comfortable for use and more reliable when driving, With the advances of electronic control techniques, emphasis on the functional features of automobiles, like low energy consumption, high driving performance, rolling bearings must adapt itself to the development trends.   

Part of bolt as bearing race of the cyj-curving roll is quenched. outer surface of thick wall outer ring of the trolley is cambered surface in avoidance of concentrated stress. there are various models of specs of the curve roll, such as with single or double packing ring, without packing ring and with packing annulus. the ones with packing ring can be stored with more lubricating grease, provide long-term lubricating and prolong the lubricating intervals. material of packing ring is n220 or polytetrafluoroethylene, its operating range of temperature is from -30c to +100c or from -30c to +180c. airproofed curving roll can bear heavier load while the speed is relatively lower and they must be lubricated usually.

Cam follower