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TB Woods 8S238 Sure-Flex Plus Type S flange for Size 8 elastomeric sleeve couplings with a 2-3/8" finished bore and keyway. High-strength cast-iron construction with a setscrew locking mechanism. Compatible with EPDM, Neoprene, Hytrel, and Urethane sleeves; rated up to 1,475 in-lb continuous torque with EPDM or Neoprene sleeves and 4,530 in-lb with Hytrel sleeves.
MODEL 8S238
Contact supplier for technical support on: 888-829-6637
$61.73 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore size
2 3/8 in
Bore size (in)
2 3/8
Bore tolerance
+.0005 to +.0020
Bore tolerance (in)
+0.0005 to +0.0020
Component WR2 (lbs ft2)
0.0967
Component WR²
0.0967
Construction type
Finish bore with keyway
Coupling size
8
Dimension (in) (C)
1-15/16
Dimension (in) (D)
5.45
Dimension (in) (H)
3-1/4
Dimension (in) (S)
3/8
Dimension (in) (T)
29/32
Dimension (in.) (E)
1 1/32
Flange diameter
5.45
Horsepower Rating at 100 RPM
52
Keyseat (in)
5/8 x 1/8
Keyseat size
5/8 in x 1/8 in
Length through bore
1.9375
Material type
High strength cast iron
Max angular gap misalignment
0.094 (in) with EPDM/Neoprene Sleeves and 0.025 (in) with Hytrel Sleeves
Max angular misalignment
1° with EPDM/neoprene sleeves and 1/4° with hytrel sleeves
Max compatible bore size
2.375
Max parallel misalignment
8
Max RPM
4500
Max speed
4500
Min compatible bore size
0.4375
Outside diameter
5.45
Power rating at 100 RPM
1.8 kW with EPDM or Neoprene sleeve, 5.4 kW with Hytrel sleeve
Screw size
Setscrew
Screw type
Flange, Type S
Set screw distance
0.375
Setscrew length
0.375
Setscrew length (in)
3/8
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
0.90625
SF hub diameter
3.25
SF hub length
21
Torque
1,475 in-lb with EPDM or Neoprene sleeve, 4,530 in-lb with Hytrel sleeve
Torque rate
1,475 (in-lbs) with EPDM or Neoprene sleeve; 4,530 (in-lbs) with Hytrel sleeve
Shaft Couplings and Collars The TB Woods 8S238 8SX2 3/8 SF Flange is a high-quality shaft coupling designed to provide reliable power transmission in various industrial applications. This complete unit features advanced design elements that ensure optimal performance and durability, making it an essential component for enhancing operational efficiency in power transmission systems.
Key Features
| Robust Construction | Manufactured with high-grade materials for maximum durability and strength, ensuring long-lasting performance in demanding environments. |
|---|---|
| Versatile Design | Compatible with various shaft sizes, allowing for easy integration into existing systems without the need for extensive modifications. |
| High Torque Capacity | Engineered to handle significant torque loads, providing reliable performance under heavy-duty conditions. |
| Maintenance-Free Operation | Designed to minimize maintenance requirements, reducing downtime and operational costs. |
| Precision Engineering | Manufactured to industry standards, ensuring dimensional accuracy and reliable functionality. |
Applications
| Industrial Machinery | Ideal for use in conveyors, pumps, and other machinery where reliable power transmission is critical. |
|---|---|
| Material Handling | Perfect for applications in the material handling industry, providing efficient coupling solutions for various equipment. |
| Energy Sector | Suitable for use in energy generation systems, ensuring dependable performance in high-demand applications. |
Benefits
| Enhanced Performance | Improves operational efficiency by ensuring consistent power transmission and reducing slippage. |
|---|---|
| Increased Reliability | Offers a robust solution for demanding applications, minimizing the risk of failure and unplanned downtime. |
| Cost-Effective Solution | Reduces maintenance and replacement costs through its durable design and long service life. |
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 more
| Brand | Boston Gear |
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| Brand | NK North America Inc. |
| Model | K0160.2500XCS |
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 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.