China Best Sales SPA Spb Spc Spz 1-10 Groove Metallurgy High Dynamical Balancing Machining Poly V Belt Pulleys for Taper Bushes Free Design Custom

Solution Description

SPA SPB SPC SPZ 1-10 Groove metallurgy higher dynamical balancing machining poly V Belt pulleys for taper bushes

V- belt pulley

V- belt pulley of different sorts ( in accordance to type and width of belts). The content employed is cast iron EN-GJL-250 UNI EN 1561, and for only a couple of varieties it is metal C45 E UNI EN 10083-1. They have a small prebore that can be machined  according to  customers’ requirements. Moreover the most widespread varieties are accessible also with taperlock bore.

V belt pulley specifications


   European standards : 

    a) V-belt pulley for taper bushing: SPZ, SPA, SPB, SPC, up to ten grooves   

    b) Adjustable speed V-belt pulleys and variable speed pulleys              

    c) Flat belt pulleys and conveyor belt pulleys

·   American standard:  

    a) Sheaves for taper bushing: 3V, 5V, 8V     

    b) Sheaves for QD bushings: 3V, 5V, 8V    

    c) Sheaves for split taper bushing: 3V, 5V, 8V    

    d) Sheaves for 3L, 4L or A, and 5L or B belts: AK, AKH,2AK, 2AKH, BK,  BKH,2BK, 2BKH, 3BK    

    e) Adjustable sheaves: poly V-pulley, multi-pitch H, L, J, K and M

·   Bore: pilot bore, finish bore, taper bore, bore for QD bushing

–   Parts can be made according to drawings and/or samples

·  we can offer the rang dimension diameter 62MM~2000MM


Company Profile






ep has a wide variety of pulleys in inventory and all set to ship. All spare pulleys are produced of high-quality aluminum and have pilot holes as standard. Flanges are made of metal zinc sheet if needed, but you can specify other supplies by customized buy. Inventory aluminum pulleys are accessible in imperial and metric pitches. We can modify inventory pulleys according to your demands. You can get in touch with customer service for pricing and shipping.

China Best Sales SPA Spb Spc Spz 1-ten Groove Metallurgy Large Dynamical Balancing Machining Poly V Belt Pulleys for Taper Bushes     Totally free Design and style Customized