90-8M-50 Timing Pulley with Taper Bore 90 Teeth 8mm Pitch 50mm Wide Open C0 - Static Radial Rating:

C0 - Static Radial Rating: 386000 N / 86700 lbf

Static Co: 1 080kN

NSF approved

Reference speed 2 800 r/min

Ca90 - Dynamic Thrust Rating (90 million revolutions)6: 19800 N / 4450 lbf

90-8M-50 Timing Pulley with Taper Bore 90 Teeth 8mm Pitch 50mm Wide Open C0 - Static Radial Rating:These 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: 90 Pulley type: 7 Bush