Raydafon Technology Group Co.,Limited
Raydafon Technology Group Co.,Limited
Our Products
China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush
  • China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper BushChina Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush
  • China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper BushChina Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush
  • China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper BushChina Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush
  • China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper BushChina Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush
  • China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper BushChina Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush
  • China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper BushChina Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush

China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush

Raydafon Group's China-size SPA SPB SPZ sheave wheel, a double-groove cast iron conveyor motor V-belt pulley with taper bush, ensures reliable tension and smooth operation in industrial settings, crafted from durable cast iron for longevity and efficiency, ideal for engineers and manufacturers seeking robust performance and reduced downtime, offering a competitive edge with precision engineering.
China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush
V Belt pulley, which belongs to hub parts, is generally relatively large in size, and its manufacturing process is mainly casting and forging. Generally, the design with large size is cast iron (with good casting performance), and cast steel is rarely used (with poor casting performance); Generally, the smaller size can be designed as forging, and the material is steel. The belt pulley is mainly used for long-distance transmission of power, such as the output of small diesel power, agricultural vehicles, tractors, automobiles, mining machinery, mechanical processing equipment, textile machinery, packaging machinery, lathes, forging machines, transmission of power of some small horsepower motorcycles, transmission of power of agricultural machinery, air compressors, reducers, reducers, generators, ginning machines, etc.
American Standard V belt Pulley
AK/AKH Series Sheaves
BK/BKH Series Sheaves
TA/TB/TC Series Sheaves
*AK for “4L” or “A” Belts
*AKH for “4L” or “A” Belts
* BK for “4L/5L” or “A/B” Belts
* BKH for “4L/5L” or “A/B” Belts
 * TA with STB bushing for “A” Belts
* TB with STB bushing
* TC with STB bushing for “C” Belts
B series sheaves
C series sheaves
D series sheaves
* B with STB bushing for “A/B” Belts
* B with TB bushing
* B with QD bushing for “A/B” Belts
* C with STB bushing
* C with TB bushing
* C with QD bushing for “C” Belts
* D with TB bushing
* D with QD bushing for “D” Belts
3V series sheaves
5V series sheaves
8V series sheaves
* 3V with STB bushing
* 3V with TB bushing
* 3V with QD bushing
* 5V with STB bushing
* 5V with TB bushing
* 5V with QD bushing
*8V with TB bushing
* 8V with QD bushing
Variable Speed Sheaves
Poly-V Sheaves
Poly-V Sheaves
 * Single Groove Variable Pitch Sheaves for “3L”,”4L”,”5L”,”A”,”B” or “5V” Belts
* Two Groove Variable Pitch Sheaves for “3L”,”4L”,”5L”,”A”,”B” or “5V” Belts
European Standard V Belt Pulley (SPZ SPA SPB SPC)
China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush
China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush
China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush
China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush
V-belt Pulleys With Taper Bushes
V-Belt Pulleys with Solid Hub
Adjustable Speed V-belt Pulleys
Flat Belt Pulleys
Custom Pulley OEM
China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush
Material
Carbon Steel
SAE1020, SAE1045, Cr12, 40Cr, Y15Pb, 1214Letc
Alloy Steel
20CrMnTi, 16MnCr5, 20CrMnMo, 41CrMo, 17CrNiMo5etc
Brass/Bronze
HPb59-1, H70, CuZn39Pb2, CuZn40Pb2, C38000, CuZn40etc
Tolerance Control
Outer Diameter
±0.005 mm
Length Dimension
±0.05 mm
Machining Process
Gear Hobbing, Gear Milling, Gear Shaping, Gear Broaching, Gear Shaving, Gear Grinding and Gear Lapping
Teeth Accuracy
DIN Class 4, ISO/GB Class 4, AGMA Class 13, JIS Class 0
Modules
1.0, 1.25, 1.5, 1.75, 2.0, 2.25, 2.5....8.0 etc
Heat Treatment
Quenching & Tempering, Carburizing & Quenching, High-frequency Hardening, Carbonize surface treatment
Surface Treatment
Blacking, Polishing, Anodizing, Chrome Plating, Zinc Plating, Nickel Plating, Power-coating, etc.
Standard
DIN, ISO/GB, AGMA, JIS
click here for more types!
China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush
China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush
Hangzhou Raydafon Transmission Co., Ltd. is a professional company producing mechanical power transmission parts. The company focuses on the production and sales of European standard conical sleeve pulley, TB conical sleeve, American Standard conical sleeve pulley, QD conical sleeve, conical sleeve type multi wedge pulley, national standard pulley, fan shaft, and transmission parts. The annual output is more than 500000 pulleys and 200000 conical sleeves. The annual output value is more than 30 million.
China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush
China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush
China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush
China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush
China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush
China Size SPA SPB SPZ Sheave Wheel Tension Double Groove Cast Iron Conveyor Motor V Belt Pulley With Taper Bush
Q: Are you trading company or manufacturer ?
A: Our group consists in 3 factories and 2 abroad sales corporations.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q:How long is your delivery time ? What is your terms of payment ?
A: Generally it is 40-45 days. The time may vary depending on the product and the level of customization. For standard products, the payment is: 30% T/T in advance ,balance before shippment.
Q:What is the exact MOQ or price for your product ?
A: As an OEM company, we can provide and adapt our products to a wide range of needs.Thus, MOQ and price may greatly vary with size, material and further specifications; For instance, costly products or standard products will usually have a lower MOQ. Please contact us with all relevant details to get the most accurate quotation.

If you have another question, please feel free to contact us.
Hot Tags: V Belt Pulley Supplier, Cast Iron Sheave Manufacturer, SPA SPB SPZ Pulley Wholesale
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Contact Info


Looking for product details, pricing or customized industrial solutions? Send us your inquiry and our team will respond with practical support for your sourcing needs.

Address

Luotuo Industrial Area,
Zhenhai District, Ningbo City, China

Phone

+86-574-87167707

How We Can Help

We support customers with product consultation, quotation requests, technical information and selected customization needs for industrial applications.

Whether you are sourcing standard products or discussing a custom requirement, our team will work with you to provide a practical and efficient response.

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  • Share quantity, specifications or drawings if available
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