Info:Martin 08B13 Type B Single Strand Solid Stock Bore Roller Chain Sprocket, 10 to 25 mm Dia Bore, 60.434 mm OD, #08B-1 Chain, 13 Teeth, 12.7 mm Pitch, Steel
Info:TRITAN® 08B20H X 16 MPB Metric Series Single Plain Bore Single Strand Precision Roller Chain Sprocket With Keyway and (2) Setscrews, 16 mm Dia Bore, #08 Chain, 20 Teeth, 1/2 in Pitch, Forged Steel
Info:Martin 08B23 Type B Single Strand Solid Stock Bore Roller Chain Sprocket, 12 to 55 mm Dia Bore, 100.634 mm OD, #08B-1 Chain, 23 Teeth, 12.7 mm Pitch, Steel
Info:TRITAN® 08B28H X 20 MPB Metric Series Single Plain Bore Single Strand Precision Roller Chain Sprocket With Keyway and (2) Setscrews, 20 mm Dia Bore, #08 Chain, 28 Teeth, 1/2 in Pitch, Forged Steel
Info:Martin 08B36 Type B Single Strand Stock Bore Welded Roller Chain Sprocket, 16 to 60 mm Dia Bore, 112.684 mm OD, #08B-1 Chain, 36 Teeth, 12.7 mm Pitch, Steel
Info:Martin 08B42 Type B Single Strand Stock Bore Welded Roller Chain Sprocket, 19 to 60 mm Dia Bore, 130.856 mm OD, #08B-1 Chain, 42 Teeth, 12.7 mm Pitch, Steel
Info:TRITAN® 08BS10H X 12 Metric Series Bored-to-Size Single Strand Precision Roller Chain Sprocket With Keyway and (2) Setscrews, 12 mm Dia Bore, #08 Chain, 10 Teeth, 1/2 in Pitch, Forged Steel