Request a Quote
certificate
Leave Your Message
Products Categories
Featured Products
Qd bushing taper lock split bearing bush XTB bushings

Qd bushing taper lock split bearing bush XTB bu...
Taper Type W-Wa Weld-on Hubs

Taper Type W-Wa Weld-on Hubs
High quality power transmission parts welded hubs

High quality power transmission parts welded hubs
power transmission set screw flexible threaded split rigid coupling

power transmission set screw flexible threaded ...
BUSHED TYPE SLEEVE COUPLINGS

BUSHED TYPE SLEEVE COUPLINGS
HIGH QUALITY OF XTB BUSHING XTB15 STEEL BUSHING

HIGH QUALITY OF XTB BUSHING XTB15 STEEL BUSHING
Taper lock bushing of 1008~5050UNC

Taper lock bushing of 1008~5050UNC
High Quality American Standard qd bushing

High Quality American Standard qd bushing
BKH & 2BKH (A-B & 4L-5L V-BELTS)

BKH & 2BKH (A-B & 4L-5L V-BELTS)
BK 2 groove or single pully wheel V belt pulley cast iron sheaves

BK 2 groove or single pully wheel V belt pulley...
0102030405
PULLEY
SHEAVE
PULLEY
SHEAVE

China 2BK Series Cast Iron Double Groove Pulleys - High Performance Suppliers & Factory for Agricultural and Industrial Use

The 2BK series pulleys are versatile components designed for use with a variety of belts, including 2 belt A, 2 belt B, 2 belt AX with teeth, 2 belt BX with teeth, as well as single A, B, 4L, 5L, AX, BX, AA, and BB belts. Commonly known as double groove BK pulleys, these products feature diameters ranging from 2.50 inches to 18.75 inches, with customization options available to meet specific requirements. Ideal for medium and heavy agricultural and industrial applications, our double V-shaped pulleys are manufactured in China using the latest technology, ensuring high performance and exceptional strength. We utilize Grade 35 cast iron in their production, which outperforms the standard Grade 25 cast iron. As a leading supplier and factory for high-quality pulleys, we are committed to providing durable and reliable solutions for all your machinery needs.

    Contact us
    Product Detail

    Product Description

    Our V-pulleys include:

    Light Duty Drilled Size Pulleys (AK, BK, 2AK, 2BK, 3BK Series)
    Light tapered hole pulley (AK-H, BK-H, 2AK-H, 2BK-H series)
    Split tapered bushing pulley (1TB, 2TB, 3TB series)
    Heavy duty Q.D. pulley (1B, 2B, 3B series)
    Single groove pulley (OK, O.L., AL series)
    Custom design per drawing or sample

    Technical Specifications & Types

    We provide a comprehensive range of pulley solutions including TYPE SPA, SPB, SPC, SPZ, AK, BK, 3V, 5V, 8V. Our offerings feature:

    • Taper bush pulley and solid hubs pulley, various speed pulley, flat belt pulley.
    • Flat Belt pulley for taper bush Type range: 63~630.
    • ASA 3V, 5V, 8V Sheave for taper bush, "QD" taper bush, and "Split" taper bush.
    • ASA 3V, 5V, 8V Sheaves for 3L, 4L, A, 5L & B belt.

    Features & Advantages

    Specifications

    Made of superior cast iron with excellent hardness and strength.
    Precise machining and power painting for smooth, anticorrosive surfaces.
    Strict testing process and safe packaging for every shipment.

    Our Advantages

    More than 20 years of advanced technology and manufacturing experience.
    ISO9001-2000 Certified quality control system.
    Cost-effective solutions through scale economy and raw material superiority.
    2BKH V-Pulley
    2BK160H Pulley Detail
    AL94 Pulley View 1
    AL94 Pulley View 2
    V-Belt Sheave

    Frequently Asked Questions

    What materials are used in your V-pulleys?
    Our V-pulleys are manufactured from superior cast iron, ensuring excellent hardness, strength, and long-term durability.
    Can you produce pulleys based on custom drawings?
    Yes, we are a professional supplier and can produce pulleys and taper lock bushings according to your specific drawings or samples.
    What types of V-pulleys do you offer?
    We offer a wide range including SPA, SPB, SPC, SPZ, AK, BK, 3V, 5V, 8V series, as well as light duty, heavy duty QD, and split tapered bushing pulleys.
    How do you ensure the quality of your products?
    We operate under a full ISO9001-2000 quality control system. Every product undergoes precise machining, strict testing, and repeated inspections before shipment.
    What surface treatments are applied to the pulleys?
    All products undergo precise machining and power painting to achieve a smooth, professional finish with strong anticorrosive capabilities.
    How much experience do you have in this industry?
    We have over 20 years of advanced technology and manufacturing experience, providing strong support and reliable solutions for our global clients.