Request a Quote
Leave Your Message

2BK Series American Standard Cast lron Double Groove Sheaves Pulleys

2BK series pulley can be used with 2 belt A, 2 belt B, 2 belt AX with teeth, 2 belt BX with teeth, single A, B, 4L, 5L, AX, BX, AA and BB belts. 2BK series pulleys are commonly referred to as double groove BK pulleys, with diameters ranging from 2.50 "to 18.75", but can also be customized according to requirements. 2BK series pulleys are commonly used for medium and heavy agricultural and industrial applications. Our double v-shaped pulleys are manufactured with the most advanced technology and combine high-quality high performance and high strength characteristics, such as using Grade 35 cast iron instead of Grade 25 cast iron.

    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


    TYPE SPA, SPB SPC, SPZ, AK, BK, 3V, 5V, 8V


    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


    ASA 3V, 5V, 8V Sheave for "QD" taper bush


    ASA 3V, 5V, 8V Sheaves for "Split" taper bush


    ASA 3V, 5V, 8V Sheaves for 3L, 4L, A, 5L& B belt


    We are professional supplier of pulley and taper lock bushing, and we can produce as per your drawing or sample also.


    More than 20 years advanced technology and experience of us will give strong support for the v belt pulley you need. We will understand your need of product quickly, and give quick respond and good service. A lot of cases of our products will show you that it worth your trust.


    Under the full quality control system, our products go through the precise product line and strict testing process. We have excellent working flow and standard to ensure stability, products reliable enough for using.


    Take our scale economy, raw material superiority, and sincerity for clients to account, our price has a great competitiveness. They are good value and cost effective than your imagine.


    We sincerely hope establishing long and friendly business relations with clients from all over the world. Our goal is not just providing product, but also providing a complete solution including product design, tooling, fabrication and service for our customers to achieve their upmost satisfaction.



    1.Made of superior cast iron; Pulley type: V Pulley;

    2.Good hardness and strength. Anticorrosive capability;

    3.SPA, SPB, SPC, SPZ, AK, AKH, 2AK, 2AKH, BK, BKH,2BK, 2BKH, 3BK and non-standard series;

    4.All the products would be done by precise machining and power painting to get smooth surface;

    5.Every product would be tested repeatedly and carefully before the shipment;

    6.Safe package to protect products during the shipment;



    1.The strong technology group as well as the advanced equipment;

    2.More than 20 years experience;

    3.The Products have got good comments in the world market;

    4.OEM service and special design service be accepted;

    5.ISO9001-2000 Certified.