S8M 30mm Timing Belt Smooth Tooth Drive Pulley 22T~40T Bore=8~28mm Black Steel Bore Width:8 mm 4") Perimeter Increment 3mm per

4") Perimeter Increment 3mm per step Tooth Count Range 734 Teeth – 799 Teeth (see variant options) Available Widths 10mm / 15mm / 20mm / 30mm Pitch See variant options — contact us to confirm compatibility Tensile Cord Steel wire (built-in) Elongation Low (steel wire reinforced) Chemical Resistance Oils

4 inches) per unit Construction Rubber inner tube + textile braid reinforcement + rubber outer cover Compatible Fluids Unleaded petrol (gasoline)

🔸 How long does one pad last

📏Wide Perimeter Selection — Available from 288mm (≈11

S8M 30mm Timing Belt Smooth Tooth Drive Pulley 22T~40T Bore=8~28mm Black Steel Bore Width:8 mm 4") Perimeter Increment 3mm perS8M 30mm Timing Belt Drive Pulley Precision Smooth Tooth Steel Sprocket for Industrial & Maker Applications Engineers and makers who rely on synchronous belt drives know the frustration of mismatched pulleys that introduce backlash, slip, or premature belt wear. This S8M 30mm timing belt drive pulley is designed for those who need a dimensionally accurate, torque capable sprocket that installs cleanly and runs quietly across a wide range of shaft