Shaft(in): 1.375, Bore(in): 2.062, Outside Diameter:(in)2.066, Width:(in) 0.313, Shaft(mm): 34.930, Bore(mm): 52.370, Outside Diameter:(mm)52.480, Width:(mm) 7.950, Const: CRW1, Lip: R, Message: , Boretite: N, SIZE-PTR: A