SPA Spb Spc Spz Adjustable Speed V-Belt Pulleys Prebored and for Taper Bushes

Raydafon's SPA Spb Spc Spz Adjustable Speed V-Belt Pulleys, prebored and for taper bushes, offer precision engineering for smooth power transmission. Ideal for industrial applications, they provide durability, customizable fit, and enhanced efficiency, solving belt slippage issues for engineers seeking reliable performance.

Send Inquiry

Product Description

European standard cone sleeve triangle pulley single double multi groove motor wheel SPB SPA SPC quick release pulley

V- belt pulley

V- belt pulley of different types ( according to type and width of belts). The material used is cast iron EN-GJL-250 UNI EN 1561, and for only a few types it is steel C45 E UNI EN 10083-1. They have a small prebore that can be machined according to customers' requirements. Moreover the most common types are available also with taperlock bore.

European standards :

a) V-belt pulley for taper bushing: SPZ, SPA, SPB, SPC, up to 10 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 size diameter 62MM~2000MM