Info:TRITAN® 40BTL42 Inch Series Finished Bore Type B Single Strand Precision Roller Chain Sprocket With Keyway and (2) Setscrews, 1-5/8 in Dia Bore, 6.97 in OD, #40 Chain, 42 Teeth, 1/2 in Pitch, Forged Steel
Info:TRITAN® 40BTL45 Inch Series Finished Bore Type B Single Strand Precision Roller Chain Sprocket With Keyway and (2) Setscrews, 1-5/8 in Dia Bore, 7.45 in OD, #40 Chain, 45 Teeth, 1/2 in Pitch, Forged Steel
Info:TRITAN® 40BTL48 Inch Series Finished Bore Type B Single Strand Precision Roller Chain Sprocket With Keyway and (2) Setscrews, 1-5/8 in Dia Bore, 7.93 in OD, #40 Chain, 48 Teeth, 1/2 in Pitch, Forged Steel
Info:TRITAN® 40BTL54 Inch Series Finished Bore Type B Single Strand Precision Roller Chain Sprocket With Keyway and (2) Setscrews, 1-5/8 in Dia Bore, 8.89 in OD, #40 Chain, 54 Teeth, 1/2 in Pitch, Forged Steel
Info:TRITAN® 40BTL60 Inch Series Finished Bore Type B Single Strand Precision Roller Chain Sprocket With Keyway and (2) Setscrews, 1-5/8 in Dia Bore, 9.84 in OD, #40 Chain, 60 Teeth, 1/2 in Pitch, Forged Steel
Info:TRITAN® 40BTL70 Inch Series Finished Bore Type B Single Strand Precision Roller Chain Sprocket With Keyway and (2) Setscrews, 2 in Dia Bore, 11.43 in OD, #40 Chain, 70 Teeth, 1/2 in Pitch, Forged Steel
Info:Martin 40C18 Type C Single Strand Welded Reboreable Roller Chain Sprocket, 5/8 to 1-1/2 in Dia Bore, 3.136 in OD, #40 Chain, 18 Teeth, 1/2 in Pitch, Steel