SPA125-4 125mm Pitch Diameter 4 Groove Tapered Bush V Pulley Open Its thin section design makes

Its thin section design makes it ideal for compact assemblies such as small electric motors

Static: 51 kN

Standard: BS 3790

Constant speed ratio

Static: 6650

SPA125-4 125mm Pitch Diameter 4 Groove Tapered Bush V Pulley Open Its thin section design makesV 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,