For more information on a six groove 63V1900E sheave
Part #: UCST 210-32
Bearing Insert: UC 211-35
This AK74 Pulley 1-7/16" bore is directly interchangeable with other manufacturers
Steel 82A12 Sprocket filter_H40BS13 For more information on aThis 82A12 sprocket is a 12 tooth steel construction A Plate style sprocket. This sprocket is in the 82 series of engineer class sprockets. It can be supplied with a stock plain bore, finished bore with key way and set screws, or as an idler sprocket configuration. This sprocket works with chain sizes H82, WH82, WR82, 103, 131, S131, WS82, WS82H, SS131, 527R, 527RX, C9103, 6131, 4103, C131, and 382. 82A12 Dimensions Tooth Count: 12 Style: A Pitch