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TB Woods E78 Sure-Grip QD bushing in the E series with a 7/8" finished bore. Cast-iron body with standard ANSI keyway and three 1/2-13 capscrews for secure mounting on QD-bored sheaves and sprockets. Rated for 20,000 in-lb torque capacity with 60 in-lb installation torque.
MODEL E78
Contact supplier for technical support on: 888-829-6637
$217.52 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bolt circle
5
Bore
7/8 in
Bore (in)
7/8
Capscrew designation (screw thread size)
1/2-13
Capscrew length
2.75
Design
Standard
Dimension
2.63
Hardware
Inch series
Installation torque
60
Key size
3/16 x 3/32
Keyway
Standard
Mounting
STD or REV
Number of capscrews
3
Rating (in lbs)
20000
Series
Sure-Grip® bushing
Size
E
TBW group no.
11320
Torque capacity
20000
Type
OD
Bushings The TB Woods E78 EX7/8 SG Bushing is a high-quality component designed to enhance the performance and reliability of power transmission systems. This precision-engineered bushing is ideal for various industrial applications, ensuring optimal fit and functionality in your machinery.
Key Features
| Type E Design | The E78 bushing features a Type E design, specifically engineered for easy installation and secure fit on shafts, minimizing downtime during maintenance. |
|---|---|
| Material Composition | Constructed from durable materials to withstand high-performance applications, ensuring longevity and resistance to wear. |
| Compatibility | Designed to work seamlessly with a range of TB Woods couplings and drive systems, ensuring versatility and adaptability in various setups. |
| Precision Engineering | Manufactured with stringent tolerances for precise alignment and performance, reducing the risk of misalignment in power transmission applications. |
| Easy Maintenance | The straightforward design allows for quick replacement and maintenance, minimizing operational interruptions and enhancing productivity. |
Applications
| Industrial Machinery | Ideal for use in manufacturing equipment, conveyor systems, and other industrial machinery that require reliable power transmission. |
|---|---|
| Energy Sector | Suitable for applications in the energy industry where durability and performance are essential for operational efficiency. |
| Material Handling | Commonly used in material handling systems to provide secure and efficient connections between components. |
Benefits
| Enhanced Performance | The precise fit of the E78 bushing ensures improved efficiency in power transmission, leading to overall better performance of connected machinery. |
|---|---|
| Increased Reliability | With robust material construction, this bushing offers enhanced reliability, reducing the likelihood of failures and extending the lifespan of components. |
| Cost-Effective Solution | By minimizing maintenance needs and downtime, the E78 bushing provides a cost-effective solution for industrial applications, contributing to lower operational costs. |
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
#247380
Brand
Martin Sprocket
Model
E 7/8
#390336
Brand
U.S.Tsubaki
Model
EP
| Brand | Guardair |
| Model | N6362 |
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.