Specifications

r12z bearing
1,ABEC-3,5;Z2V2,Z3V3
2,High speed
3,End cover:ZZ,RS
4,Noise level:Z1,Z2

Lily bearing is a specialized manufacturer of r12z bearing.

 

Bearing No.: R12 bearing Boundary dimensions(mm) Inner Diameter: 19.05 Outer Diameter: 41.275 Width Open: 7.93 Close: 11.112 Basic load ratings(N) dyn. : 9380 Stat.: 5080 Limiting speeds(rpm ) Grease: 20000 Oil: 23000

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The same size can be made of different materials, including,
. Stainless Steel Bearings
. Chrome Steel Bearings
. Carbon Steel Bearings
. Ceramic Bearings

This bearing coms in both a sealed and a shielded version. Please select between the two below. Select 2RS for a sealed bearing or ZZ for a shielded bearing.
This bearing can be found with the following part numbers on it:
R12-2RS, R12 2RS, R12 RS, R12RS, R12-ZZ, R12 ZZ, R12ZZ, R12 Z

The R12-2RS and R12-ZZ is a 7/16 ball bearing that is found in many applications. The R12-2RS ball bearing has two contact rubber seals one on each side of the ball bearing. The R12-ZZ ball bearing has two non-contact metal shields one on each side of the ball bearing. If your application requires a R12 ball bearing with only one seal or shield you can get this ball bearing and take one of the shields or seals off. This 7/16 inch ball bearing is high quality and can take electric motor demands if needed.