SPA071-3 71mm Pitch Diameter 3 Groove Tapered Bush V Pulley Sealed Optimum operational efficiency and augmented

Optimum operational efficiency and augmented belt life

ventilators

High flexibility

D 180 mm Outside diameter

SPA071-3 71mm Pitch Diameter 3 Groove Tapered Bush V Pulley Sealed Optimum operational efficiency and augmentedV 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,