13.75mm ID x 1.125" OD x 0.313" WD

Name: 13.75mm (1/2" Rounded Hex) ID x 1.125" OD x 0.313" WD (Flanged Bearing)
Brand: West Coast Products

13.75mm ID x 1.125" OD x 0.313" WD · WCP-0785 · West Coast Products