Wholesale Price SPA Spb Spc Spz Gray Cast Iron Ductile Iron Double Sleeve V Groove Wheel V Belt Pulley

• Customization: Available
• After-sales Service: 24 Hours Online
• Warranty: 3 Months
• Model NO.: SPA SPB SPC SPZ A B C D E or Customized
• Material: Gg25/Steel/Stainless Steel/Aluminum
• Surface Treatment: Phosphating, Electrophoresis, Painting or Customiz
• Quality: 100% Inspection Qualified
• Certificate: ISO9001
• Usage: Power Transmission
• Transport Package: Plastic Bag + Cardboard Box + Wooden
• Specification: SPA SPB SPC SPZ A B C D E or Customized
• Trademark: Marking or Branding
• Origin: Sichuan, China
• HS Code: 848390
• Production Capacity: 99999999999
• Package Size: 15.00cm * 15.00cm * 10.00cm
• Package Gross Weight: 2.000kg
• Lead Time: 15 days (1 - 100 Pieces) ; 30 days (101 - 1000 Pieces) ; To be negotiated ( > 1000 Pieces)

Product Description

V Belt Pulley/Sheaves

V Belt Pulley is a common power transmission component used together with V-belts. Power is transmitted through the wedge friction between the belt and the pulley grooves, providing smooth operation, vibration damping, and strong load-carrying capability. V belt pulleys are widely used in industrial machinery and general power transmission systems.

Our pulleys are manufactured from high-quality cast iron or steel, precisely machined, and dynamically balanced to ensure accurate groove profiles, excellent concentricity, and stable performance. This significantly improves belt life and transmission efficiency.

Common Belt Sections & Groove Profiles
SPA / SPB / SPC / SPZ (European narrow V-belts)
A / B / C / D / E (Classical V-belts)
Multi-groove and special profiles available upon request

Materials & Surface Treatment
Materials:

Gray Cast Iron (GG25/HT200 / HT250)
Carbon Steel (C45 / 1045)

Aluminum(6082/6061)

Stainless Steel (304/316)
Surface Treatments:
Black oxide, painting, phosphating, or customized finishes

Features
1.Wedge friction transmission with high load capacity
Suitable for medium to high power and torque transmission.
2.Smooth running with vibration absorption
Ideal for applications with shock and vibration.
3.High machining accuracy and dynamic balance
Reduces runout and vibration, extending bearing and belt life.
4.Single and multi-groove designs available
Meets different power transmission requirements.
5.Flexible mounting options
Available with keyed bore, taper-lock bush, keyless locking bore, or custom bores.
6.Standardized and interchangeable
Complies with ISO / DIN / BS / ANSI belt standards.

Applications

Fans, pumps, and compressors
Conveying and material handling systems
Agricultural and construction machinery
Mining, cement, and metallurgical equipment
Packaging machinery and general industrial equipment

Company Profile

Packing & Delivery

FAQ

Q: Are you trading company or manufacturer?
A: We are professional manufacturer specialized in power transmission parts.such as: Pulley, bushes, coupling, sprockets, gear, hubs,pulley, shaft collar, CNC turning parts, etc..
 
Q: Can you do OEM and ODM?
A: Yes, OEM and ODM are both acceptable. The material,suface treatment can customize.
 
Q: Can we use our own logo?
A: Yes, we can mark your logo according to your request.
 
Q: Can you do our own packaging?
A: Yes, you just provide the package design and we will produce what you want. We also have the professional designer can help you do the packaging design.
 
Q: When can I get the price?
A: Usually we quote within 24 hours after we get your inquiry.
 
Q: What's your MOQ?
A: If we have the products in stock, it will be no MOQ. If we need to produce, we can discuss the MOQ according to customer's exact situation.
 
Q:How long is your delivery time?
A: The general delivery time is 30-45 days after receiving your order confirmation. Another, if we have the goods in stock, it will only take 1-2 days.
 
Q: Do you provide sample ? Is it free?
A: If the sample is low value, we will provide the free