Specifications

1,r12rs bearing
2,High speed
3,End cover:ZZ,RS
4,Noise level:Z1,Z2
5,C2,C0,C3...

r12rs 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

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.