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TBWOODS 9S278 9SX2 7/8 SF Flange
MODEL 9S278
Contact supplier for technical support on: 888-829-6637
$89.04 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Bore size
2 7/8 in
Bore size (in)
2 7/8
Bore tolerance
+.0005 to +.0020
Bore tolerance (in)
+0.0005 to +0.0020
Component WR2 (lbs ft2)
0.1900
Component WR²
0.19
Construction type
Finish bore with keyway
Coupling size
9
Dimension (in) (C)
2 9/32
Dimension (in) (D)
6.35
Dimension (in) (H)
4 1/8
Dimension (in) (S)
3/8
Dimension (in) (T)
1 1/32
Dimension (in.) (E)
1 1/4
Flange diameter
6.35
Horsepower Rating at 100 RPM
57
Keyseat (in)
3/4 x 1/8
Keyseat size
3/4 in x 1/8 in
Length through bore
2.28125
Material type
High strength cast iron
Max angular gap misalignment
0.109 (in) with EPDM/Neoprene Sleeves and 0.028 (in) with Hytrel Sleeves
Max angular misalignment
1° with EPDM/neoprene sleeves and 1/4° with hytrel sleeves
Max compatible bore size
2.875
Max parallel misalignment
11
Max RPM
3750
Max speed
3750
Min compatible bore size
0.4375
Outside diameter
6.35
Power rating at 100 RPM
2.8 kW with EPDM or Neoprene sleeve, 8.5 kW with Hytrel sleeve
Screw size
Setscrew
Screw type
Flange, Type S
Set screw distance
0.375
Setscrew length
0.5
Setscrew length (in)
1/2
Setscrew size, location
3/8 16 UNC, One over KS and at 90 Degrees
Setscrew torque requirement
23
Setscrew Torque Requirment (ft lbs)
23
SF flange length
1.03125
SF hub diameter
4.125
SF hub length
27
Torque
2,340 in-lb with EPDM or Neoprene sleeve, 7,200 in-lb with Hytrel sleeve
Torque rate
2,340 (in-lbs) with EPDM or Neoprene sleeve; 7,200 (in-lbs) with Hytrel sleeve
Shaft Couplings and Collars
Overview The TB Woods 9S278 9SX2 7/8 SF Flange is a high-performance coupling designed to provide exceptional reliability in power transmission applications. Engineered with precision, this complete unit is ideal for connecting shafts in various industrial environments, enhancing operational efficiency and minimizing downtime. The SF Flange design ensures a secure and stable connection, facilitating smooth operation and reducing wear on components.
Key Features
| High-Quality Construction | Manufactured from durable materials that withstand high torque and ensure longevity in demanding applications. |
|---|---|
| Precision Engineering | Designed for precise alignment and minimal backlash, enhancing performance and reducing vibration. |
| Flange Design | The SF Flange feature provides added stability and allows for easy installation and removal, streamlining maintenance processes. |
| Compatibility | Suitable for a wide range of applications, including material handling, energy, and food and beverage industries. |
| Maintenance-Friendly | Designed with user convenience in mind, facilitating quick inspections and adjustments. |
Applications
| Industrial Power Transmission | Ideal for applications requiring reliable coupling solutions in machinery and equipment, such as conveyor systems and pumps. |
|---|---|
| Food and Beverage Industry | Suitable for environments where sanitation and reliability are paramount, ensuring compliance with industry standards. |
| Material Handling | Enhances the efficiency of material handling operations by providing secure connections in various types of machinery. |
Benefits
| Enhanced Performance | Reduces operational vibrations, leading to smoother operation and less wear on surrounding machinery. |
|---|---|
| Increased Reliability | High-quality materials and precision design ensure long-lasting performance, decreasing the likelihood of unexpected failures. |
| Cost Efficiency | Minimizes maintenance interruptions and replacement costs due to its durable and low-wear design, contributing to overall operational savings. |
SKU: 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 moreSKU: 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 more
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SKU: 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 moreSKU: 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 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.