SPB355-4 335mm Pitch Diameter 4 Groove Tapered Bush V Pulley Tags TSN520 ND Taconite heavy-duty seals

TSN520 ND Taconite heavy-duty seals

Series 20-Classic

TSN530 C Felt ring seals

02 mm Shoulder diameter of inner ring (small side face)

Cone Part Number 2684

SPB355-4 335mm Pitch Diameter 4 Groove Tapered Bush V Pulley Tags TSN520 ND Taconite heavy-duty sealsV 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,