2BKH Series Cast lron Double Pulley
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Manufacturer supplier exporter of double pulleys.
2BKH Series Cast lron Double Pulley
Double pulleys are an essential component of many types of machinery and equipment, providing a reliable and efficient means of transferring power between rotating shafts. They are designed to work with belts or chains, which are looped around the pulleys’ circumference. As the belt or chain is pulled, the pulleys rotate, transferring power between the rotating shafts. Double pulleys are available in a variety of sizes and configurations, making them a versatile solution for power transmission in a wide range of applications.
Double pulleys consist of two pulleys that are connected by a shaft. The pulleys rotate in opposite directions, providing a mechanical advantage that allows for smoother and more efficient power transmission. Double pulleys are commonly used in applications where a higher level of power transmission is required, such as in conveyor systems, automotive engines, and industrial machinery.
Double Pulley Parameter:
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Size
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Outside Diameter
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Pitch Diameter (4L/A)
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Pitch Diameter (3L)
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Type
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Dimension (O.L.)
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Dimension (F)
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Dimension (L)
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Dimension (P)
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Dimension (C)
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Dimension (X)
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Dimension (G)
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Dimension (E)
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Pulley Weight (LBS) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2BK32H | 3.35″ | 2.60″ | 3.00″ | 1 | 2-13/16″ | 1-3/4″ | 1-1/4″ | 7/8″ | 1-5/16″ | 7/8″ | 7/16″ | 3/16″ | 2.1 |
| 2BK34H | 3.55″ | 2.80″ | 3.20″ | 1 | 2-13/16″ | 1-3/4″ | 1-1/4″ | 7/8″ | 1-5/16″ | 7/8″ | 7/16″ | 3/16″ | 2.4 |
| 2BK36H | 3.75″ | 3.00″ | 3.40″ | 1 | 2-3/8″ | 1-3/4″ | 1-1/4″ | 7/16″ | 7/8″ | 7/8″ | 7/16″ | 3/16″ | 2.0 |
| 2BK40H | 3.95″ | 3.20″ | 3.60″ | 1 | 2-3/8″ | 1-3/4″ | 1-1/4″ | 7/16″ | 7/8″ | 7/8″ | 7/16″ | 3/16″ | 2.4 |
| 2BK45H | 4.25″ | 3.50″ | 3.90″ | 1 | 2-3/8″ | 1-3/4″ | 1-1/4″ | 7/16″ | 7/8″ | 7/8″ | 7/16″ | 3/16″ | 3.0 |
| 2BK47H | 4.45″ | 3.70″ | 4.10″ | 2 | 1-3/4″ | 1-3/4″ | 1-1/4″ | 7/16″ | — | 7/8″ | 7/16″ | 3/16″ | 2.8 |
| 2BK50H | 4.75″ | 4.00″ | 4.40″ | 2 | 1-3/4″ | 1-3/4″ | 1-1/4″ | 7/16″ | — | 7/8″ | 7/16″ | 3/16″ | 3.3 |
| 2BK52H | 4.95″ | 4.20″ | 4.60″ | 2 | 1-3/4″ | 1-3/4″ | 1-1/4″ | 7/16″ | — | 7/8″ | 7/16″ | 3/16″ | 3.6 |
| 2BK55H | 5.25″ | 4.50″ | 4.90″ | 2 | 1-3/4″ | 1-3/4″ | 1-1/4″ | 7/16″ | — | 7/8″ | 7/16″ | 3/16″ | 3.9 |
| 2BK57H | 5.45″ | 4.70″ | 5.10″ | 2 | 1-3/4″ | 1-3/4″ | 1-1/4″ | 7/16″ | — | 7/8″ | 7/16″ | 3/16″ | 4.3 |
| 2BK60H | 5.75″ | 5.00″ | 5.40″ | 2 | 1-3/4″ | 1-3/4″ | 1-1/4″ | 7/16″ | — | 7/8″ | 7/16″ | 3/16″ | 4.4 |
| 2BK62H | 5.95″ | 5.20″ | 5.60″ | 2 | 1-3/4″ | 1-3/4″ | 1-1/4″ | 7/16″ | — | 7/8″ | 7/16″ | 3/16″ | 4.5 |
| 2BK65H | 6.25″ | 5.50″ | 5.90″ | 3 | 1-3/4″ | 1-3/4″ | 1-1/4″ | 7/16″ | 1/4″ | 7/8″ | 7/16″ | 3/16″ | 4.5 |
| 2BK67H | 6.45″ | 5.70″ | 6.10″ | 3 | 1-3/4″ | 1-3/4″ | 1-1/4″ | 7/16″ | 1/4″ | 7/8″ | 7/16″ | 3/16″ | 5.0 |
| 2BK70H | 6.75″ | 6.00″ | 6.40″ | 3 | 1-3/4″ | 1-3/4″ | 1-1/4″ | 7/16″ | 1/4″ | 7/8″ | 7/16″ | 3/16″ | 5.1 |
| 2BK80H | 7.75″ | 7.00″ | 7.40″ | 3 | 1-3/4″ | 1-3/4″ | 1-1/4″ | 7/16″ | 1/4″ | 7/8″ | 7/16″ | 3/16″ | 6.4 |
| 2BK90H | 8.75″ | 8.00″ | 8.40″ | 3 | 1-3/4″ | 1-3/4″ | 1-1/4″ | 7/16″ | 1/4″ | 7/8″ | 7/16″ | 3/16″ | 7.6 |
| 2BK100H | 9.75″ | 9.00″ | 9.40″ | 3 | 1-3/4″ | 1-3/4″ | 1-1/4″ | 7/16″ | 1/4″ | 7/8″ | 7/16″ | 3/16″ | 8.4 |
| 2BK110H | 10.75″ | 10.00″ | 10.40″ | 3 | 1-3/4″ | 1-3/4″ | 1-1/4″ | 7/16″ | 1/4″ | 7/8″ | 7/16″ | 3/16″ | 9.3 |
| 2BK120H | 11.75″ | 11.00″ | 11.40″ | 3 | 1-3/4″ | 1-3/4″ | 1-1/4″ | 7/16″ | 1/4″ | 7/8″ | 7/16″ | 3/16″ | 11.0 |
| 2BK130H | 12.75″ | 12.00″ | 12.40″ | 3 | 1-3/4″ | 1-3/4″ | 1-1/4″ | 7/16″ | 1/4″ | 7/8″ | 7/16″ | 3/16″ | 13.1 |
| 2BK140H | 13.75″ | 13.00″ | 13.40″ | 3 | 1-3/4″ | 1-3/4″ | 1-1/4″ | 7/16″ | 1/4″ | 7/8″ | 7/16″ | 3/16″ | 14.8 |
| 2BK160H | 15.75″ | 15.00″ | 15.40″ | 3 | 1-3/4″ | 1-3/4″ | 1-1/4″ | 7/16″ | 1/4″ | 7/8″ | 7/16″ | 3/16″ | 17.5 |
| 2BK190H | 18.75″ | 18.00″ | 18.40″ | 3 | 1-3/4″ | 1-3/4″ | 1-1/4″ | 7/16″ | 1/4″ | 7/8″ | 7/16″ | 3/16″ | 21.5 |
Usage Method Of Double Pulley:
Using double pulleys is straightforward, and the specific method will depend on the application and machinery. Here are the general steps for using a double pulley:
Determine the appropriate size and type of double pulley for your application.
Install the pulleys onto the rotating shafts, ensuring that they are securely fastened according to the manufacturer’s specifications.
Loop the belt or chain around the pulleys’ circumference, ensuring that it is correctly aligned and tensioned.
Start the machinery and test the pulleys’ performance.
We are one of the best double pulley manufacturers. We can offer comprehensive double pulley stock and corresponding taper lock bushing. We have exported our products to clients around the world and earned a good reputation because of our superior product quality and after-sales service.We warmly welcome customers both at home and abroad to contact us to negotiate business, exchange information and cooperate with us!
Double Pulley Application:
