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TB Woods 2BK521 two-groove FHP V-belt sheave with 4.95" outside diameter and 1" finished bore with keyway. Compatible with B, 5L, A, and 4L cross-section belts. Cast-iron construction, balanced for industrial drives up to 5,060 RPM.
MODEL 2BK521
Contact supplier for technical support on: 888-829-6637
$289.08 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Belt section
B-5L-A-4L
Bore type
Finished with keyway
Bore-to-size bore diameter
1
Bore-to-size keyseat
1/4 in x 1/8 in
Component WR2 (lbs ft2)
0.09
Datum diameter
4.6
Dimension
0.47
Face width
1.75
Face width (in)
1.75
Groove cross section section
B
Hub location
-0.47
Hub location (in)
-0.47
I.D.
4.45
Inertia WR²
10
Inside diameter (in)
4.45
Material type
CI
Max RPM
5060
Number of grooves
2
O.D.
4.95
Outside diameter (in)
4.95
Pitch diameter
5.01
RPM upper limit
5060
Sheaves The TB Woods 2BK521 2BK52/2HB49 1 Fhp sheave is an essential component for efficient power transmission in various industrial applications. Designed with precision engineering and high-quality materials, this sheave ensures optimal performance and reliability in belted drive systems.
Key Features
| Design Compatibility | Specifically engineered for B and 5L section belts, ensuring seamless integration with existing systems. |
|---|---|
| Durable Construction | Crafted from robust materials to withstand demanding operational environments while maintaining performance. |
| Precision Machining | Features accurate dimensions that enhance alignment and reduce vibration, optimizing the overall efficiency of the drive system. |
| Versatile Use | Suitable for a variety of applications, including material handling, food processing, and energy sectors. |
Applications
| Industrial Power Transmission | Ideal for use in conveyor systems, pumps, and other machinery requiring reliable belt drive solutions. |
|---|---|
| Compatibility | Works seamlessly with TB Woods' range of belted mechanical variable speed drives, ensuring maximum efficiency and performance. |
| Versatile Environments | Designed to operate effectively in a range of industrial environments, from manufacturing to energy generation. |
Benefits
| Enhanced Performance | Ensures smooth operation and reduced wear on belts, contributing to longer service life and lower maintenance costs. |
|---|---|
| Reliability Factor | Built to withstand harsh conditions, providing dependable performance for critical applications. |
| Efficiency Improvement | Optimizes power transfer, leading to energy savings and improved operational efficiency. |
Sales
Verified · SKU 337299I have all good experiences with your staff. Thank you for the support. Read more
Sleeve
Verified · SKU 336870Thanks for quick service and delivery was not long! Read more
Didn’t use yet
Verified · SKU 832766I really didn’t use them yet but the belts I received were actually Carlisle belts which are made by Timken. I had ordered a belt that I knew was Carlisle at the same time to try out the difference brands and it was the same belt. The only difference was the TB Woods belt was $10 more per belt so you might as well just buy the Carlisle/ Timken directly. Read more
Tb woods
Verified · SKU 337131Excelent recomiendo 100% Read more
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Disclaimer: The return policy information shown below is merely a copy of the text as stated in TB Wood's Terms and Conditions.
File: http://documents.mrosupply.com/file_uploads/TB%20Woods%20Terms%20and%20Conditions.html
3. Claims for refunds or replacements must be made to the factory. Products may be returned only after written approval and a returned goods authorization number has been received from Customer Service or Application Engineering. Return shipments must be prepaid (Refer to Returned Goods Policy). Final decision about refund or replacement rests solely with TB Wood's Incorporated.
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Disclaimer: The return policy featured below is for distributors only. Also, it is merely a copy of the text from TB Wood's Distributor Policy and Procedures.
File: http://documents.mrosupply.com/file_uploads/TB%20Woods%20Distributor%20Policies%20and%20Procedures.pdf
Returned Goods
The policy for returning products for defects in workmanship or materials is covered under the “Product Reliability” section.
Distributors and, occasionally, OEMs may want to return products that are overstocked or slow moving. Prior approval and a returned goods authorization number must be obtained from Customer Service or Application Engineering. This number must be referenced on the returned goods shipment. It allows us to identify the contents of the shipment, the Distributor who originated it and the reason for return. Freight must be prepaid.
Products returned for reasons other than factory authorized stock adjustments must have approval from Customer Service or Application Engineering and a returned goods authorization number. They must be sent by prepaid freight and will be subject to a 15% restocking charge. There will be additional charges as necessary for re-boxing and refurbishing. Returned goods must have been manufactured and/or sold by TB Wood’s Incorporated and must be in salable condition. They will be inspected at the factory and if reconditioning is necessary it will be charged to the Distributor. We reserve the right to reject unsalable products.
No products will be accepted for return or exchange if they are obsolete.