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Lightweight AK57H Belt Pulley Sheave for A, 3L, 4L Belts - High-Quality China Manufacturing by Leading Suppliers and Factory
High Quality Phosphating V Belt Pulley With Solid Hub
Taper bush pulley and solid hub pulley, various speed pulley, flat belts pulley, adjustable speed v belt pulley, material is gray cast iron, they have good hardness and strength.
There are two standards, one is European standard, and another one is American standard.
European Standard: Precise machining followed by phosphating and anti-rust treatment.
American Standard: Suitable for 3L, 4L, 5L, A, B, C, 3V, 5V, 8V belts; finished with power painting for smooth, anti-corrosive surfaces.
Product Range & Capabilities:
- Flat Belt pulley for taper bush type range: 63~630
- Sheave for taper bush, "QD" taper bush, and "Split" taper bush
- Sheaves for 3L, 4L, 5L, A, B, C, Z belts
- Professional supplier for custom production as per drawings or samples
Technical Specifications:
European Standard: SPZ, SPA, SPB, SPC (up to 10 grooves); Adjustable and variable speed pulleys.
American Standard: 3V, 5V, 8V (Taper, QD, Split bushings); AK, AKH, 2AK, 2AKH, BK, BKH, 2BK, 2BKH, 3BK.
Bore Types: Pilot bore, finished bore, taper bore, bore for QD bushing.
Surface Finish: Paint, Phosphating, Zinc plated.
Materials: Cast iron, Ductile iron, Nylon, Aluminum.
OEM: Made according to drawings and/or samples.
V-Belt Pulleys For Taper Bushes Product Display
Frequently Asked Questions (FAQ)
1. What materials are used for your V-belt pulleys?
Our pulleys are primarily manufactured from high-quality gray cast iron, ductile iron, nylon, and aluminum to ensure optimal hardness and strength.
2. Do you support both European and American standards?
Yes, we provide pulleys following European standards (SPZ, SPA, SPB, SPC) and American standards (3V, 5V, 8V, and A, B, C series).
3. What types of surface treatments are available?
We offer various surface finishes including phosphating (anti-rust), power painting for a smooth decorative finish, and zinc plating.
4. Can I order pulleys with specific bore types?
Absolutely. We provide pilot bores, finished bores, taper bores, and specific bores designed for QD bushings.
5. Do you accept custom OEM orders?
Yes, we are a professional supplier and can produce pulleys and taper lock bushings according to your specific drawings or samples.
6. What belt types are compatible with your sheaves?
Our sheaves are compatible with a wide range of belts including 3L, 4L, 5L, A, B, C, Z, and high-capacity 3V, 5V, 8V belts.