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TB Woods 686B conventional V-belt sheave with 6 grooves, 6.8" datum diameter, and SK bushing. Cast-iron construction with standard single-plane balance. Compatible with A and B cross-section belts. Rated for up to 3,500 RPM.
MODEL 686B
Contact supplier for technical support on: 888-829-6637
$322.88 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Balance
Standard, 1 plane
Belt section
A-B
Bore type
Quick disconnect bushing
Bushing
SK
Component WR2 (lbs ft2)
1.00
Datum diameter
6.8
Dimension
1.88
Dimension (E)
0.59
Dimension (L)
1.88
Dimension (M)
2.28
Face width
4.75
Face width (in)
4.75
Groove cross section section
A-B
Hub location
1.31
Hub location (in)
1.31
I.D.
5.44
Inertia WR²
100
Inside diameter (in)
5.44
Material type
CI
Max RPM
3500
Number of grooves
6
O.D.
7.15
Outside diameter (in)
7.15
Pitch diameter
7.21
RPM upper limit
3500
Sheaves The TB Woods 686B 6.8X6B-SK Conventional Sheave is a robust and high-performance component designed for use in various industrial power transmission applications. Engineered with precision, this sheave is ideal for pairing with V-belts in B and 5L sections, ensuring optimal power transfer and efficiency in your systems.
Key Features
| Durable Construction | Manufactured from high-quality materials to withstand demanding operational conditions, ensuring longevity and reliability. |
|---|---|
| Precision Machining | Designed with tight tolerances to guarantee a secure fit with compatible belts, minimizing slippage and maximizing efficiency. |
| Versatile Compatibility | Specifically designed for use with B and 5L section V-belts, making it a versatile choice for various applications. |
| Efficient Design | Features a conventional sheave design that optimizes belt engagement, providing smooth operation and reducing wear. |
| Easy Installation | Engineered for straightforward mounting, allowing for quick and hassle-free integration into existing systems. |
Applications
| Industrial Equipment | Ideal for use in conveyors, fans, pumps, and other machinery that require reliable power transmission. |
|---|---|
| Material Handling | Perfect for applications in the material handling industry, ensuring efficient movement of goods and materials. |
| Energy Sector | Commonly utilized in energy generation and distribution systems, providing dependable performance in critical applications. |
Benefits
| Improved Performance | Enhances the efficiency of your power transmission systems, leading to reduced energy consumption and lower operational costs. |
|---|---|
| Increased Reliability | Built to withstand harsh conditions, ensuring minimal downtime and maintenance requirements. |
| Cost-Effective Solution | Offers a balance of performance and affordability, making it an excellent choice for a wide range of industrial applications. |
SKU: 336840
Muy buen servicio y rapidez en la entrega
Primera vez q compro con esta compañía, recomiendo ampliamente comprar con ellos y claro q volveria a comprar otra vez muy buen servicio y entrega rapida
Read moreSKU: 832766
Didn’t use yet
I 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
#136471
Brand
Dodge
Model
455725
#2287164
Brand
Browning
Model
1005628
#255408
Brand
Martin Sprocket
Model
6 B 68 SK
| Brand | VORTEX |
| Model | VOR VXT715 |
SKU: 336840
Muy buen servicio y rapidez en la entrega
Primera vez q compro con esta compañía, recomiendo ampliamente comprar con ellos y claro q volveria a comprar otra vez muy buen servicio y entrega rapida
Read moreSKU: 832766
Didn’t use yet
I 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 moreDisclaimer: 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.