Diagram A: 17mm
Diagram B: 40mm
Diagram C: 17.5mm
Genuine RBI Bearing. Made in China.
Manufactured to the following specifications:
Used in blower motors, high speed pumps, motorcycle, transmissions and many other industrial applications
This bearing can be found with the following part numbers on it: 5203-2RS, 5203 2RS, 5203 RS, 5203RS, 5203-ZZ, 5203 ZZ, 5203ZZ, 5203 Z