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40BS20 7/8 MSG
MFG#:40BS20 7/8
Info:Martin 40BS20 7/8 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 7/8 in Dia Bore, 3.457 in OD, #40 Chain, 20 Teeth, 1/2 in Pitch, Steel
40BS21 1 1/8 MSG
MFG#:40BS21 1 1/8
Info:Martin 40BS21 1 1/8 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1-1/8 in Dia Bore, 3.617 in OD, #40 Chain, 21 Teeth, 1/2 in Pitch, Steel
40BS21 1 MSG
MFG#:40BS21 1
Info:Martin 40BS21 1 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1 in Dia Bore, 3.617 in OD, #40 Chain, 21 Teeth, 1/2 in Pitch, Steel
40BS22 1 1/4 MSG
MFG#:40BS22 1 1/4
Info:Martin 40BS22 1 1/4 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1-1/4 in Dia Bore, 3.778 in OD, #40 Chain, 22 Teeth, 1/2 in Pitch, Steel
40BS22 1 7/16 MSG
MFG#:40BS22 1 7/16
Info:Martin 40BS22 1 7/16 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1-7/16 in Dia Bore, 3.778 in OD, #40 Chain, 22 Teeth, 1/2 in Pitch, Steel
40BS22 1 MSG
MFG#:40BS22 1
Info:Martin 40BS22 1 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1 in Dia Bore, 3.778 in OD, #40 Chain, 22 Teeth, 1/2 in Pitch, Steel
40BS24 1 MSG
MFG#:40BS24 1
Info:Martin 40BS24 1 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1 in Dia Bore, 4.098 in OD, #40 Chain, 24 Teeth, 1/2 in Pitch, Steel
40BS24 3/4 MSG
MFG#:40BS24 3/4
Info:Martin 40BS24 3/4 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 3/4 in Dia Bore, 4.098 in OD, #40 Chain, 24 Teeth, 1/2 in Pitch, Steel
40BS25 1 MSG
MFG#:40BS25 1
Info:Martin 40BS25 1 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1 in Dia Bore, 4.258 in OD, #40 Chain, 25 Teeth, 1/2 in Pitch, Steel
40BS25 3/4 MSG
MFG#:40BS25 3/4
Info:Martin 40BS25 3/4 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 3/4 in Dia Bore, 4.258 in OD, #40 Chain, 25 Teeth, 1/2 in Pitch, Steel
40BS26 1 MSG
MFG#:40BS26 1
Info:Martin 40BS26 1 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1 in Dia Bore, 4.418 in OD, #40 Chain, 26 Teeth, 1/2 in Pitch, Steel
40BS30 1 1/2 MSG
MFG#:40BS30 1 1/2
Info:Martin 40BS30 1 1/2 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1-1/2 in Dia Bore, 5.057 in OD, #40 Chain, 30 Teeth, 1/2 in Pitch, Steel
40BS30 1 MSG
MFG#:40BS30 1
Info:Martin 40BS30 1 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1 in Dia Bore, 5.057 in OD, #40 Chain, 30 Teeth, 1/2 in Pitch, Steel
40BS30 3/4 MSG
MFG#:40BS30 3/4
Info:Martin 40BS30 3/4 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 3/4 in Dia Bore, 5.057 in OD, #40 Chain, 30 Teeth, 1/2 in Pitch, Steel
40BS36 1 MSG
MFG#:40BS36 1
Info:Martin 40BS36 1 Bored-to-Size Type BS Single Pitch Roller Chain Sprocket With Keyway, 1 in Dia Bore, 6.015 in OD, #40 Chain, 36 Teeth, 1/2 in Pitch, Steel
