SPB170-1 170mm Pitch Diameter 1 Groove Tapered Bush V Pulley Sealed Radial clearance class: C3

Radial clearance class: C3

They fit on a variety of locknuts with outer diameter(s) 52 - 55mm

and efficiency are essential

Pitch length: 5000mm

Also known as POS10 Nylon

SPB170-1 170mm Pitch Diameter 1 Groove Tapered Bush V Pulley Sealed Radial clearance class: C3V 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,