80-8M-20 Timing Pulley with Taper Bore 80 Teeth 8mm Pitch 20mm Wide Sealed It cures in the absence

It cures in the absence of air and by contact with metals when confined within threads up to M80/R3

Dynamic: 30

Basic Bearing Insert: UC203

Cone width B: 22mm

80-8M-20 Timing Pulley with Taper Bore 80 Teeth 8mm Pitch 20mm Wide Sealed It cures in the absenceThese pulleys have equally spaced grooves machined in to the outside diameter, to give correct meshing with the timing belts teeth. The pulley grooves are of a special design to give this correct meshing of the timing belt teeth with minimal friction. All pulleys manufactured have correct minimum meshing tolerances built in and the pitch diameter is always larger than the outsside diameter. Product Description: Number of teeth: 80 Pulley type: 9 Bush