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50BS18 1 3/16 MSG

MFG#:50BS18 1 3/16
Info:Martin 50BS18 1 3/16 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1-3/16 in Dia Bore, 3.92 in OD, #50 Chain, 18 Teeth, 5/8 in Pitch, Steel

50BS18 1 7/16 MSG

MFG#:50BS18 1 7/16
Info:Martin 50BS18 1 7/16 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1-7/16 in Dia Bore, 3.92 in OD, #50 Chain, 18 Teeth, 5/8 in Pitch, Steel

50BS18 1 MSG

MFG#:50BS18 1
Info:Martin 50BS18 1 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1 in Dia Bore, 3.92 in OD, #50 Chain, 18 Teeth, 5/8 in Pitch, Steel

50BS18 7/8 MSG

MFG#:50BS18 7/8
Info:Martin 50BS18 7/8 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 7/8 in Dia Bore, 3.92 in OD, #50 Chain, 18 Teeth, 5/8 in Pitch, Steel

50BS19 1 1/4 MSG

MFG#:50BS19 1 1/4
Info:Martin 50BS19 1 1/4 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1-1/4 in Dia Bore, 4.12 in OD, #50 Chain, 19 Teeth, 5/8 in Pitch, Steel

50BS19 1 1/8 MSG

MFG#:50BS19 1 1/8
Info:Martin 50BS19 1 1/8 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1-1/8 in Dia Bore, 4.12 in OD, #50 Chain, 19 Teeth, 5/8 in Pitch, Steel

50BS19 1 3/16 MSG

MFG#:50BS19 1 3/16
Info:Martin 50BS19 1 3/16 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1-3/16 in Dia Bore, 4.12 in OD, #50 Chain, 19 Teeth, 5/8 in Pitch, Steel

50BS19 1 7/16 MSG

MFG#:50BS19 1 7/16
Info:Martin 50BS19 1 7/16 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1-7/16 in Dia Bore, 4.12 in OD, #50 Chain, 19 Teeth, 5/8 in Pitch, Steel

50BS19 1 MSG

MFG#:50BS19 1
Info:Martin 50BS19 1 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1 in Dia Bore, 4.12 in OD, #50 Chain, 19 Teeth, 5/8 in Pitch, Steel

50BS20 1 1/2 MSG

MFG#:50BS20 1 1/2
Info:Martin 50BS20 1 1/2 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1-1/2 in Dia Bore, 4.321 in OD, #50 Chain, 20 Teeth, 5/8 in Pitch, Steel

50BS20 1 1/4 MSG

MFG#:50BS20 1 1/4
Info:Martin 50BS20 1 1/4 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1-1/4 in Dia Bore, 4.321 in OD, #50 Chain, 20 Teeth, 5/8 in Pitch, Steel

50BS20 1 3/16 MSG

MFG#:50BS20 1 3/16
Info:Martin 50BS20 1 3/16 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1-3/16 in Dia Bore, 4.321 in OD, #50 Chain, 20 Teeth, 5/8 in Pitch, Steel

50BS20 1 7/16 MSG

MFG#:50BS20 1 7/16
Info:Martin 50BS20 1 7/16 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1-7/16 in Dia Bore, 4.321 in OD, #50 Chain, 20 Teeth, 5/8 in Pitch, Steel

50BS20 1 MSG

MFG#:50BS20 1
Info:Martin 50BS20 1 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1 in Dia Bore, 4.321 in OD, #50 Chain, 20 Teeth, 5/8 in Pitch, Steel

50BS20 3/4 MSG

MFG#:50BS20 3/4
Info:Martin 50BS20 3/4 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 3/4 in Dia Bore, 4.321 in OD, #50 Chain, 20 Teeth, 5/8 in Pitch, Steel