SPA315-4 315mm Pitch Diameter 4 Groove Tapered Bush V Pulley

View all SPA, A and AX V & Wedge Pulleys

SPA section 4 groove taperlock V & wedge pulley suitable for A section, AX section, SPA section, XPA section and A section Nutlink V belts and wedge belts

V 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, weighing in excess of 100kg are dynamically balanced.

Product Details
Pitch diameter B: 315mm
Outside diameter C: 321.2mm
Number of grooves: 4
Bush size: 3020
Outer hub diameter E: 159mm
Inner bore diameter max A: 75mm
Bush seat length G: 51mm
Pulley type: 5
Inner recess diameter D: 280mm
Inner recess length H: 7mm
Mass Kg: 13.65
Overall sheave depth F: 65mm

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