Share on (1601040501160):
1) European standard:
a) V-belt pulleys for taper bushings: 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 standard:
a) Sheaves for taper bushings: 3V, 5V, 8V
b) Sheaves for QD bushings: 3V, 5V, 8V
c) Sheaves for split taper bushings: 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
Parts can be made according to drawings and/or samples, OEM service is welcomed.
3) Bore type: pilot bore, finished bore, taper bore, bore for QD bushing.
4) Surface finish: paint, phosphating, zinc plated.
5) Material: cast iron, ductile iron, steel, nylon, aluminum.
6) Made according to drawings and/or samples, OEM inquiries welcomed.
Groove | WP | b | t | e | f | PD | Angle aº | g |
SPZ | 8.5 | 2.0 | +0.6 11.0 0 | 12±0.3 | 8.0±0.6 | ≤80 | 34±1 | 9.72 |
>80 | 38±1 | 9.88 | ||||||
SPA | 11.0 | 2.8 | +0.6 13.8 0 | 15±0.3 | 10.0±0.6 | <118 | 34±1 | 12.68 |
>118 | 38±1 | 12.89 | ||||||
SPB | 14.0 | 3.5 | +0.6 17.5 0 | 19±0.4 | 12.5±0.8 | ≤190 | 34±1 | 16.14 |
>190 | 38±1 | 16.41 | ||||||
SPC | 19.0 | 4.8 | +0.6 23.8 0 | 25.5±05 | 17.0±l | ≤315 | 34±0.5 | 21.94 |
>315 | 38±0.5 | 22.31 |
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