7700-18-40-UPT

Split idler sprocket, machined from solid,
18 teeth, bore 40.3 mm without keyway,
hub width: 50.8 mm, teeth width: 12.5 mm,
for modular belts serie 7700 with 1" pitch,
screws an parallel dowel pins in stainless steel,
inserts in nickel plated brass