Upgrade your power transmission system with precision-engineered European Standard V-Belt Pulleys! 🚀
Our 3V, 5V, and 8V Belt Pulleys are manufactured to exacting SPA, SPB, SPC, and SPZ specifications, ensuring perfect compatibility and optimal performance for your electric motors and industrial machinery.
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European Standard V Belt Pulley | 3V/5V/8V Steel Pulley for Electric Motors & Industrial Machinery
Model Number
V-Belt
SPA-Belt
SPB-Belt
SPC-Belt
SPZ-Belt
- Phone : +86 13431039760
- Wechat : +86 13431039760
- Whatsapp : +86 13431039760
- Email : ella@apexcoupling.com
Product Description
Product Features
European Standard Compliance: Designed to SPA, SPB, SPC, SPZ specifications for universal compatibility
Premium Materials: Constructed from steel or GG25 cast iron for durability and corrosion resistance
Precision Groove Design: Accurate groove profiles ensure optimal belt contact and power transmission
Customizable Options: Available in various bore diameters, groove numbers, and dimensions
Long Service Life: Robust construction minimizes wear and extends operational lifespan
Easy Installation: Standardized design allows for straightforward mounting and maintenance
Wide Application Range: Suitable for electric motors, conveyor systems, and various industrial machinery
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Detailed Description
The V Belt Pulley is a critical component in power transmission systems, designed to transfer motion and power between shafts using V-belts. Our European standard V Belt Pulleys are precision-machined to ensure perfect belt alignment and maximum power transmission efficiency. The carefully engineered groove profiles reduce belt slippage and wear, while the robust steel or GG25 construction provides excellent resistance to deformation under heavy loads.
These V Belt Pulleys are available in multiple profiles (3V, 5V, 8V) to accommodate different power requirements and operational conditions. The customizable bore diameters, groove numbers, and dimensions make them adaptable to various applications, from building material shops to heavy manufacturing plants. With a 3-year warranty and comprehensive OEM support, our V Belt Pulleys represent a reliable and cost-effective solution for your power transmission needs.
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Product Specifications
Attribute | Specification |
---|---|
Applicable Industries | Building Material Shops, Manufacturing Plant, Machinery Repair Shops |
Material | Steel, GG25 |
Type | V-Belt Pulley |
Place of Origin | Hebei, China |
Bore Diameter | 30 mm (Customizable) |
Number Of Grooves | 3 (Customizable) |
Outside Diameter | 100 mm (Customizable) |
Pitch Diameter | 150 mm (Customizable) |
Width | 20 mm (Customizable) |
Customized Support | OEM Available |
Warranty | 3 Years |
Color | Black |
Style | European Standard Pulley |
Size | Customized Sizes Available |
Application | Widely Used in Industrial Equipment |
Packing | Wooden Box |
Usage | Measure Pulley, Power Transmission |
Product Name | 3V/5V/8V European V-Belt Pulley for Electric Motor |
Single Package Size | 20×20×20 cm |
Single Gross Weight | 20.000 kg |
Key Advantages
Advantage | Description |
---|---|
Optimal Power Transmission | Precision grooves maximize belt contact for efficient power transfer |
Extended Belt Life | Accurate groove profiles reduce belt wear and slippage |
Durable Construction | High-quality materials ensure long-term reliability |
Versatile Application | Suitable for various industries and equipment types |
Easy Customization | Multiple size and configuration options available |
Reduced Maintenance | Robust design minimizes the need for frequent replacements |
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Product Show

Our 3V, 5V, and 8V Belt Pulleys are manufactured to exacting SPA, SPB, SPC, and SPZ specifications, ensuring perfect compatibility and optimal performance for your electric motors and industrial machinery.
✨ Key Features & Benefits:
✅ Strict European Standard Compliance: Guarantees seamless integration, reliable speed ratios, and efficient power transfer.
✅ Robust & Long-Lasting: Made from high-quality GG25 cast iron and steel, offering exceptional strength, wear resistance, and a 3-year warranty.
✅ Precision-Matched for Motors: With a 30mm bore diameter and O.D. of 100mm, it’s designed for stable and vibration-free operation. (Fully customizable sizes available)
✅ Wide Industrial Application: An essential component for Building Material Shops, Manufacturing Plants, and Machinery Repair Shops.
✅ OEM Customization Available: We provide OEM services to tailor the bore, number of grooves (3-groove standard), and dimensions to your unique blueprint.
Ideal for maintaining, repairing, or building new machinery that demands reliability and efficiency.
👉 Looking for a specific SPA or SPB pulley size? Need a competitive quote for an OEM project?
Comment “QUOTE” below or send us a direct message with your requirements!



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