TBBS only sells the highest quality radial ball bearings produced by high standard factories. Ideal for replacement and OEM applications.

Bearing Number Boundary dimensions(Inches) TBBS a B C 1603 5/16 7/8 9/32

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:
1603-2RS, 1603 2RS, 1603 RS, 1603RS, 1603-ZZ, 1603 ZZ, 1603ZZ, 1603 Z

 

The 1603-2RS and 1603-ZZ is a 5/16 ball bearing that is found in many applications. The 1603-2RS ball bearing has two contact rubber seals one on each side of the ball bearing. The 1603-ZZ ball bearing has two non-contact metal shields one on each side of the ball bearing. If your application requires a 1603 ball bearing with only one seal or shield you can get this ball bearing and take one of the shields or seals off. This 5/16 inch ball bearing is high quality and can take electric motor demands if needed.