China 2BK Series Pulleys - High-Performance Double Groove BK Pulleys from Reliable Suppliers and Factory
Does your agricultural or industrial application require reliable and high-performance pulleys? 2BK series pulleys are your best choice. Also known as double groove BK pulleys, these pulleys are designed to meet the needs of medium to heavy-duty operations, offering superior strength and durability.
Technical Specifications
BKH series belt pulley with bushing is applicable to A, 4L, B, 5L, A.X., B.X., A.A. and B.B. belts. BKH series pulleys range in diameter from 3.15 inches to 18.75 inches, but can also be customized according to requirements. These pulleys use H-type bushings, which range in bore size from 3/8" to 1-1/2" and 10mm to 38mm.
Multiple Compatibility
One of the key features of the 2BK series pulleys is their compatibility with a variety of belts. Whether you need 2 belt A or B belts, toothed AX or BX belts, or single A, B, 4L, 5L, AX, BX, AA and BB belts, the 2BK series pulleys can meet your needs. This versatility makes them suitable for a variety of applications.
Customizable Options & Manufacturing
While standard diameters for the 2BK Series pulleys range from 2.50" to 18.75", we offer custom pulley options to meet your specific requirements. We utilize state-of-the-art manufacturing techniques to ensure each pulley meets the highest standards of excellence. From precision engineering to rigorous quality control processes, our pulleys are designed to provide superior performance.
High-Quality Materials
To ensure the strength and durability of the pulleys, we use grade 35 cast iron instead of the industry standard grade 25 cast iron. This material choice ensures our pulleys can withstand heavy loads and harsh operating conditions, giving you peace of mind and long-term reliability.
Application Areas
2BK Series pulleys are ideal for a variety of applications including agricultural machinery, industrial equipment and other heavy-duty systems. Whether you need to power conveyors, pumps, or other machinery, our pulleys are up to the task, delivering the performance and reliability you need.
The 2BK Series pulleys are the ultimate solution for medium to heavy duty applications. With their versatile compatibility, customizable options, state-of-the-art manufacturing processes and premium materials, these pulleys are designed to meet the most demanding requirements.

