Product Description
In power transmission, belts are flexible loops of material that can link two rotating shafts mechanically and transmit power between them. Belts are also the primary component in belt drives, where one or more continuous belts are fitted over two pulleys at two shafts and rotary motion is transferred from the driving pulley to the driven pulley.
As compared to chain drives and gear drives, belt drives run quietly and smoothly and do not need lubrication. Maintenance is also comparatively convenient, and the driven shaft speed can be easily altered by changing pulley sizes.
The most common types of belts are V-belts and timing belts. V-belts are the most common type of belt today, and as their name suggests, their cross-sectional shape comes in the form of a "V". Generally endless, the "V" cross-sections of these belts lodge in the mating grooves of their corresponding V-belt pulleys, preventing slipping due to under-tensioning. In general, V-belts require less width and tension compared to flat belts.
| European standard V Belt Pulleys |
| SPZ, SPA, SPB, SPC |
V-belt Pulleys for taper lock bushings |
1610, 2517, 3020, 3535, etc. |
| V-belt Pulleys for QD bushings |
H, SH, SDS, SK, SF, M, N, etc. |
| V-belt Pulleys for Pilot Bore |
| |
| American standard V Belt Pulleys |
| 3V, 5V, 8V |
Sheaves for taper bushings |
1610, 2517, 3020, 3535, etc. |
| Sheaves for QD bushings |
H, SH, SDS, SK, SF, M, N, etc. |
| AK, AKH,2AK, 2AKH, BK, BKH,2BK, 2BKH, 3BK |
Sheaves for 3L, 4L or A, and 5L or B belts |
PengTuo V- Belt Pulleys Features
•Material: GG25 cast iron, Ductile iron, Steel.
•Bore type: Taper bush bore, QD bush bore, Pilot bore.
•Surface treatment: Black Phosphating, Electrophoresis paint.
• Dynamic balance test: Pengtuo pulleys are balanced to Q6.3 or higher, allowing them to run at peripheral (rim) speeds up to 40 m/s
Made according to drawings and/or samples, OEM inquiries welcomed.
Size, material, color, logo printing, etc. can all be customized.
Related Product
Company Profile
Workshop
Application
Certifications
Packaging & Shipping
FAQ
Q1: Are you trading company or manufacturer?
A: We are professionally manufacturer in Shanghai China and own ourself Punchingworkshop,Forging workshop & Casting-workshop, warmly welcome to visit us.
Q2: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. and no stock basis on your qty.
Q3: Do you provide samples ? is it free or extra ?
A: of course, for potentioal customer, UNIISO sample is free but customer is duty for logistic fee.
Q4: What is your terms of payment ?
A: 30%T/T Deposit and 70 % T/T before shipment after inspect well
Q5: What is your advantages?
1. Manufacturer, with most competitive price and good quality.
2. technical engineers group offer the best support to you
3. OEM is available.
Audited Supplier 
){kind=link}