KZ Ball Bearings

KZ Bearing

A ball bearing is a type of rolling-element bearing which uses balls to maintain the separation between the moving parts of the bearing.

The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads. It achieves this by using at least two races to contain the balls and transmit the loads through the balls. Usually one of the races is held fixed. As one of the bearing races rotates it causes the balls to rotate as well. Because the balls are rolling they have a much lower coefficient of friction than if two flat surfaces were rotating on each other.

 

THE STANDARD KZ RANGE COMPRISES THE FOLLOWING TYPES

Bearing No. Bearing No. Bearing No. Bearing No.
608 ZZ 6000 ZZ 6200 ZZ 6300 ZZ
609 ZZ 6001 ZZ 6201 ZZ 6301 ZZ
626 ZZ - 6201 2RS 6301 2RS
627 ZZ 6002 ZZ 6202 ZZ 6302 ZZ
628 ZZ - 6202 2RS -
629 ZZ 6003 ZZ 6203 ZZ 6303 ZZ
- - 6203 2RS -
- 6004 ZZ 6204 ZZ 6304 ZZ
- 6004 2RS - -
- 6005 ZZ 6205 ZZ 6305 ZZ
- 6006 ZZ 6206 ZZ 6306 ZZ
- 6007 ZZ 6207 ZZ 6307 ZZ
- - 6208 ZZ 6308 ZZ
- - 6209 ZZ 6309 ZZ
- - 6210 ZZ 6310 ZZ