HK4512 INA Drawn Cup Needle Roller Bearing 45x52x12mm Open Limiting speed: 4 800 r/min

Limiting speed: 4 800 r/min

The projection lines of all the tapered surfaces meet at a common point on the bearing axis

Shaft da: 140mm

C1 - Dynamic Radial Rating (1 million revolutions)5 44200 lbf 196000 N

Cup part number: Y32052X

HK4512 INA Drawn Cup Needle Roller Bearing 45x52x12mm Open Limiting speed: 4 800 r/minDue to the thin walled outer cup and the design without an inner ring, drawn cup needle roller bearings have extremely small radial dimensions. They have high load carrying capacity, are suitable for high speeds and are particularly easy to fit. If axial means of location such as shoulders, snap rings etc. are not used, the housing bore can be produced easily and particularly economically. Drawn cup needle roller bearings require a hardened and ground