Description
1 Material: cast iron, usually gg20 and gg25
2 Surface treatment: usually RAL2004
3 Groove sections A, B, and C.
4 Diamater:80-290
V belt pulley specifications:
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
3) Bore: pilot bore, finished bore, taper bore, bore for QD bushing
4) Surface finish: paint, phosphating, zinc plated
5) Material: cast iron, ductile iron, nylon, aluminum
6) Made according to drawings and/or samples, OEM inquiries welcomed
Our v-belt pulleys are manufactured using high-quality grade-35 cast iron and are phosphated and painted for corrosion resistance. 1-3/8” fixed bore v-belt pulleys feature a key-way that is 5/16″ wide and 5/32″ in depth, they also have set-screws to ensure a strong hold onto the shaft. The fixed bore pulley type is concealed within AK, 2AK, BK, 2BK, and variable pitch (VP) series pulleys. We also stock a full line of premium v-belts, steel shafting, bearings, motors, gear-boxes, and much more. To get more information or a quote on v-belt pulleys 1-3/8” bore please contact us and we will be happy to assist you!
