SPB300-4 300mm Pitch Diameter 4 Groove Tapered Bush V Pulley Tags C1 - Dynamic Radial Rating

C1 - Dynamic Radial Rating (1 million revolutions)5: 320000 N

Basic static load rating C0 31 kN

Limiting speed: 11100 1/min

da Max: 68

SPB300-4 300mm Pitch Diameter 4 Groove Tapered Bush V Pulley Tags C1 - Dynamic Radial RatingV pulleys are manufactured from fine grain grey cast iron grade GG25 and are phosphated. Groove dimensions conform to ISO 4183 for both eccentricity of outside diameter to bore and groove side wobble tolerance. They are suitable for use with all wedge belts according to ISO 4184 and all classical V belts according to ISO 4184. Benefits Pulley groove specification conforms to ISO4183. Suitable for both classical and wedge belts. Larger pulleys,