BRG-R8ZZ
Product description:
Shielded Bearing – 1/2″ ID X 1-1/8″ OD X 5/16″ width (OEM # BRG-R8-88)
Shielded Bearing – 1/2″ ID X 1-1/8″ OD X 5/16″ width (OEM # BRG-R8-88)