Bearing Insert #: SB207
For more information on a six groove 6C360J sheave
Maximum Bore: 1-3/4"
This 40BS25 sprocket featured a 1-1/8" finished bore with a key-way and two set screws
Steel 78A13 Sprocket 6B QD Bushed Pulleys Bearing Insert #: SB207This 78A13 sprocket is a 13 tooth steel construction A Plate style sprocket. This sprocket is in the 78 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 will work with chain sizes H78, H74, H79, 188, R588, R778, 87R, IS881, 81X, 81XH, 81XHH 81XHD, 488, SS188, C188, and 882. 78A13 Dimensions Tooth Count: 13 Style: A Pitch