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 American Standard Cast Iron Double Groove Sheaves Pulleys - High-Quality Factory Suppliers

The 2BK Series Pulley is a versatile and high-performance solution 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, and single belts such as A, B, 4L, 5L, AX, BX, AA, and BB. Commonly known as double groove BK pulleys, these products come in diameters ranging from 2.50 to 18.75, with customization options available to meet specific requirements. Ideal for medium and heavy-duty agricultural and industrial applications, the 2BK series pulleys are manufactured utilizing advanced technology and superior materials. Our commitment to quality is evident as we use Grade 35 cast iron, surpassing the industry standard of Grade 25 cast iron. As a leading factory and supplier in China, we ensure that our double V-shaped pulleys offer unmatched strength and performance for your operational needs.

    Contact us
    Product Detail

    Product Description
    More than 20 years of advanced technology and experience provide strong support for the V-belt pulleys you need. We understand your product requirements quickly, offering responsive service and reliable solutions. Our full quality control system ensures every product goes through precise production lines and strict testing for maximum stability.
    Our V-pulleys include:
    Light Duty Drilled Size (AK, BK, 2AK, 2BK, 3BK Series)
    Light Tapered Hole (AK-H, BK-H, 2AK-H, 2BK-H series)
    Split Tapered Bushing (1TB, 2TB, 3TB series)
    Heavy Duty Q.D. Pulley (1B, 2B, 3B series)
    Single Groove Pulley (OK, O.L., AL series)
    Custom Designs & OEM Support
    Specifications
    Made of superior cast iron with high hardness and strength.
    Series: SPA, SPB, SPC, SPZ, AK, AKH, BK, BKH, 3V, 5V, 8V.
    Taper bush pulleys (63~630) and solid hubs available.
    Precise machining and power painting for smooth, anti-corrosive surfaces.
    Strict testing and safe packaging before shipment.
    Our Advantages
    ISO9001-2000 Certified Quality System.
    Strong technology group and advanced equipment.
    Competitive pricing through scale economy and raw material superiority.
    2BKH Pulley
    2BK160H Pulley
    AL94 Pulley View 1
    AL94 Pulley View 2
    Sheave Pulley
    FAQ
    What materials are your V-pulleys made of?
    Our V-pulleys are manufactured using superior cast iron, ensuring excellent hardness, strength, and anti-corrosive capabilities.
    Can you produce pulleys according to specific drawings?
    Yes, we provide professional OEM and custom design services. We can manufacture pulleys exactly as per your provided drawings or samples.
    What standards do your products meet?
    Our production process is ISO9001-2000 certified, and we follow a strict quality control system to ensure stability and reliability.
    Which pulley series do you offer?
    We offer a wide range including SPA, SPB, SPC, SPZ, AK, BK, 3V, 5V, 8V, and specialized series like AK-H, BK-H, and QD taper bush pulleys.
    How do you ensure product quality before shipment?
    Every product undergoes precise machining, power painting for a smooth finish, and is repeatedly tested before being placed in safe packaging for shipment.