R12zz Bearing

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R12zz Miniature Ball Bearings


Bearing No.: R12 bearing

Boundary dimensions(mm)
Inner Diameter: 19.05
Outer Diameter: 41.275
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.

People who bought this item also bought:1607 , r24 , r22 , 1658 , 1657 , 1654 , r20 , 1652 , r18 , 1641 , r16 , 1640 , r14 , 1638 , 1635 , 1630 , 1633 , 1628 , r10 , 1623 , 1622 , 1621 , 1616 , r8 , 1620 , 1615


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