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V belt pulley specification:

1) European standard:    

a) V-belts 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

2) American standards:   

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

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

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

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

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

3) Bore: pilot bore, finish bore, taper bore, bore for QD bushing

4) Surface finish: paint, phosphate, zinc plate

5) Material: cast iron, ductile iron, nylon, aluminum

6) Made according to drawings and/or sample,OEM inquiries welcomed

SKYPE: alicia.xiao999

Email:alicia@sc-mighty.com

QC Management:

SC-MIGHTY regards quaility as the base of life. So strict QC is initial and necessary.

1. Our QC management is from the raw material to casting; from half-finished product to finished products; from beginning to the end. It is always QC controlled. 
2. We have a professional and responsible QA/QC inspect team.They can secure product-tracking.