144-8M-50 Timing Pulley with Taper Bore 144 Teeth 8mm Pitch 50mm Wide Shields C1 - Dynamic Radial Rating

C1 - Dynamic Radial Rating (1 million revolutions)5: 172000 N / 38700 lbf

Ca90 - Dynamic Thrust Rating (90 million revolutions)6: 68000 N / 15300 lbf

Series 22-0

B - Cone width: 58

144-8M-50 Timing Pulley with Taper Bore 144 Teeth 8mm Pitch 50mm Wide Shields C1 - Dynamic Radial RatingThese 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: 144 Pulley type: 14