Info:Martin 10B13 Metric Stock Bore Solid Type B Simplex Roller Chain Sprocket, 12 to 33 mm Dia Bore, 76.019 mm OD, 10B-1 Chain, 13 Teeth, 15.875 mm Pitch, Steel
Info:Martin 10B14 Type B Single Strand Solid Stock Bore Roller Chain Sprocket, 12 to 36 mm Dia Bore, 81.025 mm OD, #10B-1 Chain, 14 Teeth, 15.875 mm Pitch, Steel
Info:Martin 10B15 Type B Single Strand Solid Stock Bore Roller Chain Sprocket, 12 to 38 mm Dia Bore, 86.038 mm OD, #10B-1 Chain, 15 Teeth, 15.875 mm Pitch, Steel
Info:Martin 10B16 Type B Single Strand Solid Stock Bore Roller Chain Sprocket, 12 to 44 mm Dia Bore, 91.056 mm OD, #10B-1 Chain, 16 Teeth, 15.875 mm Pitch, Steel
Info:Martin 10B17 Metric Stock Bore Solid Type B Simplex Roller Chain Sprocket, 12 to 47 mm Dia Bore, 96.079 mm OD, 10B-1 Chain, 17 Teeth, 15.875 mm Pitch, Steel
Info:Martin 10B18 Type B Single Strand Solid Stock Bore Roller Chain Sprocket, 12 to 48 mm Dia Bore, 101.104 mm OD, #10B-1 Chain, 18 Teeth, 15.875 mm Pitch, Steel
Info:Martin 10B19 Metric Stock Bore Solid Type B Simplex Roller Chain Sprocket, 16 to 51 mm Dia Bore, 106.133 mm OD, 10B-1 Chain, 19 Teeth, 15.875 mm Pitch, Steel
Info:Martin 10B20 Type B Single Strand Solid Stock Bore Roller Chain Sprocket, 16 to 51 mm Dia Bore, 111.164 mm OD, #10B-1 Chain, 20 Teeth, 15.875 mm Pitch, Steel
Info:Martin 10B21 Type B Single Strand Solid Stock Bore Roller Chain Sprocket, 24 to 51 mm Dia Bore, 65.654 mm OD, #10B-1 Chain, 21 Teeth, 15.875 mm Pitch, Steel
Info:Martin 10B22 Type B Single Strand Solid Stock Bore Roller Chain Sprocket, 16 to 51 mm Dia Bore, 121.232 mm OD, #10B-1 Chain, 22 Teeth, 15.875 mm Pitch, Steel