Info:Martin 10B50 Type B Single Strand Stock Bore Welded Roller Chain Sprocket, 25 to 64 mm Dia Bore, 153.441 mm OD, #10B-1 Chain, 50 Teeth, 15.875 mm Pitch, Steel
Info:Martin 10B51 Type B Single Strand Stock Bore Welded Roller Chain Sprocket, 25 to 64 mm Dia Bore, 156.471 mm OD, #10B-1 Chain, 51 Teeth, 15.875 mm Pitch, Steel
Info:Martin 10B52 Type B Single Strand Stock Bore Welded Roller Chain Sprocket, 25 to 64 mm Dia Bore, 159.501 mm OD, #10B-1 Chain, 52 Teeth, 15.875 mm Pitch, Steel
Info:Martin 10B53 Type B Single Strand Stock Bore Welded Roller Chain Sprocket, 25 to 64 mm Dia Bore, 162.531 mm OD, #10B-1 Chain, 53 Teeth, 15.875 mm Pitch, Steel
Info:Martin 10B54 Type B Single Strand Stock Bore Welded Roller Chain Sprocket, 25 to 64 mm Dia Bore, 165.561 mm OD, #10B-1 Chain, 54 Teeth, 15.875 mm Pitch, Steel
Info:Martin 10B55 Type B Single Strand Stock Bore Welded Roller Chain Sprocket, 25 to 64 mm Dia Bore, 168.592 mm OD, #10B-1 Chain, 55 Teeth, 15.875 mm Pitch, Steel
Info:Martin 10B56 Type B Single Strand Stock Bore Welded Roller Chain Sprocket, 25 to 64 mm Dia Bore, 171.622 mm OD, #10B-1 Chain, 56 Teeth, 15.875 mm Pitch, Steel
Info:Martin 10B57 Type B Single Strand Stock Bore Welded Roller Chain Sprocket, 25 to 64 mm Dia Bore, 174.652 mm OD, #10B-1 Chain, 57 Teeth, 15.875 mm Pitch, Steel
Info:Martin 10B58 Type B Single Strand Stock Bore Welded Roller Chain Sprocket, 25 to 64 mm Dia Bore, 177.683 mm OD, #10B-1 Chain, 58 Teeth, 15.875 mm Pitch, Steel
Info:Martin 10B59 Type B Single Strand Stock Bore Welded Roller Chain Sprocket, 25 to 64 mm Dia Bore, 180.713 mm OD, #10B-1 Chain, 59 Teeth, 15.875 mm Pitch, Steel
Info:Martin 10B60 Type B Single Strand Stock Bore Welded Roller Chain Sprocket, 25 to 64 mm Dia Bore, 183.743 mm OD, #10B-1 Chain, 60 Teeth, 15.875 mm Pitch, Steel