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TB Woods 7S118 Sure-Flex Plus Type S flange for Size 7 elastomeric sleeve couplings with 1-1/8" finished bore and 1/4" x 1/8" keyway. High-strength cast-iron construction rated for 940 in-lb torque with EPDM or Neoprene sleeves and 2,875 in-lb with Hytrel sleeves at 5,250 max RPM.
MODEL 7S118
Contact supplier for technical support on: 888-829-6637
$47.69 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable:No
Bore size
1 1/8"
Bore size (in)
1 1/8
Bore tolerance
+.0005 to +.0015
Bore tolerance (in)
+0.0005 to +0.0015
Component WR2 (lbs ft2)
0.0418
Component WR²
0.0418
Construction type
Finish bore with keyway
Coupling size
7
Dimension (in) (C)
1 27/32
Dimension (in) (D)
4.625
Dimension (in) (H)
2 13/16
Dimension (in) (S)
3/8
Dimension (in) (T)
11/16
Dimension (in.) (E)
1
Flange diameter
4.625
Horsepower Rating at 100 RPM
50
Keyseat (in)
1/4 x 1/8
Keyseat size
1/4 in x 1/8 in
Length through bore
1.84375
Material type
High strength cast iron
Max angular gap misalignment
0.081 (in) with EPDM/Neoprene Sleeves and 0.020 (in) with Hytrel Sleeves
Max angular misalignment
1° with EPDM/neoprene sleeves and 1/4° with hytrel sleeves
Max compatible bore size
1.875
Max parallel misalignment
7
Max RPM
5250
Max speed
5250
Min compatible bore size
0.625
Outside diameter
4.625
Power rating at 100 RPM
1.1 kW with EPDM or Neoprene sleeve, 3.4 kW with Hytrel sleeve
Screw size
Setscrew
Screw type
Flange, Type S
Set screw distance
0.375
Setscrew length
0.75
Setscrew length (in)
3/4
Setscrew size, location
5/16 18 UNC, One over KS and at 90 degrees
Setscrew torque requirement
13
Setscrew Torque Requirment (ft lbs)
13
SF flange length
0.6875
SF hub diameter
2.8125
SF hub length
20
Torque
940 in-lb with EPDM or Neoprene sleeve, 2,875 in-lb with Hytrel sleeve
Torque rate
940 (in-lbs) with EPDM or Neoprene sleeve; 2,875 (in-lbs) with Hytrel sleeve
Shaft Couplings and Collars The TB Woods 7S118 7SX1 1/8 SF Flange is a high-performance elastomeric coupling designed to provide reliable power transmission in various industrial applications. Its robust construction and innovative design ensure optimal performance, making it an essential component for enhancing the efficiency and longevity of your machinery.
Key Features
| Elastomeric Design | The coupling features TB Woods' advanced elastomeric material, which absorbs shock and vibration, minimizing wear and tear on connected equipment. |
|---|---|
| High Torque Capacity | Engineered to handle high torque loads, the 7S118 ensures consistent performance under demanding conditions. |
| Versatile Compatibility | This coupling is compatible with various shaft sizes, offering flexibility in application across different machinery setups. |
| Easy Installation | The flange design allows for straightforward mounting, reducing downtime during installation and maintenance. |
| Durable Construction | Built with high-quality materials, this coupling withstands harsh operational environments, ensuring long-lasting reliability. |
Applications
| Industrial Machinery | Ideal for use in conveyor systems, pumps, and other machinery requiring efficient power transmission. |
|---|---|
| Energy Sector | Suitable for applications in power generation and distribution, enhancing system reliability. |
| Material Handling | Perfect for equipment used in material handling processes, ensuring smooth operation and minimal downtime. |
Benefits
| Reduced Maintenance Costs | The elastomeric design minimizes wear, leading to lower maintenance and replacement costs over time. |
|---|---|
| Enhanced Performance | Efficient power transmission reduces energy losses, improving overall machinery performance. |
| Increased Equipment Lifespan | The shock-absorbing capabilities of the coupling extend the life of connected components, reducing the frequency of repairs. |
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
#1466266
Brand
Dichtomatik
Model
75016257
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.