Tag Archives: v belt pulley 3/4 bore

China Free Design Custom Cast Iron Ak17 V Belt Pulley Sheave with 1/2 5/8 3/4 Inch Bore for Belt 1.75″ Outside Diameter Great quality

Solution Description

Item Description

one) 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

two) 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 sort: pilot bore, finished bore, taper bore, bore for QD bushing.

four) Surface finish: paint, phosphating, zinc plated.

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

six) Made according to drawings and/or samples, OEM inquiries welcomed.


Thorough Pictures

Packaging & Shipping and delivery

Bundle  Standard appropriate package deal / Pallet or container.
 Polybag inside export carton outdoors, blister and Tape and reel bundle offered.
 If customers have specific demands for the packaging, we will gladly accommodate.
Shipping and delivery  10-20working days ofter payment receipt comfirmed (primarily based on real amount).

 Packing common export packing or in accordance to customers desire.   

 Professional goods shipping forward.

Firm Profile


Q: Are you maker or buying and selling company?

A: We are factory.

Q: How long is your shipping and delivery time?

A: Typically it is 5-ten days if the merchandise are in inventory. or it is 15-20 times if the products are not in inventory, it is in accordance to amount.

Q: Do you supply samples ? is it free or extra ?

A: Indeed, we could offer you the sample for free demand but do not pay out the expense of freight.

Q: What is your conditions of payment ?

A: Payment=1000USD, 30% T/T in progress ,balance prior to shippment.

We warmly welcome buddies from domestic and overseas occur to us for enterprise negotiation and cooperation for mutual gain. To source consumers outstanding good quality goods with very good price tag and punctual shipping time is our duty.


In a twin pulley technique, this ratio is equivalent to the reference diameter of the output pulley being higher than the reference diameter of the input pulley. It’s relatively easy as prolonged as you calculate the equipment ratios for a much more complex pulley system stage by step. For numerous pulleys, the ratios of the various parts of the mechanism need to be calculated to determine the total ratio. In the photograph over, the reference diameter of the reduced travel wheel is 20mm, the radius of the upper wheel is 40mm, and the ratio is 2:1. 2 spins on the reduce wheel and 1 spin on the upper wheel. The gear ratio also tells us one thing about the torque of the method since the ratio of output torque to enter torque is equal to the equipment ratio. As a result, the torque utilized to the higher wheel is 2 times as rapidly, but the pace is halved.

China Free Design Custom Cast Iron Ak17 V Belt Pulley Sheave with 1/2 5/8 3/4 Inch Bore for Belt 1.75