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TB Woods 7SCH158 Sure-Flex Plus Type SC hub with 1-5/8" finished bore for Size 7 elastomeric sleeve couplings. High-strength cast-iron construction with 3/8" x 3/16" keyseat and four 1/4" x 1-7/8" capscrews. Rated for 940 in-lb continuous torque with EPDM or Neoprene sleeves and 2,875 in-lb with Hytrel sleeves at a maximum speed of 5,250 RPM.
MODEL 7SCH158
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
1 5/8 in
Bore size (in)
1-5/8
Bore tolerance
+.0005 to +.0015
Capscrew size
Qty 4 -- 1/4 x 1-7/8
Capscrew size (in)
Qty 4 -- 1/4 x 1-7/8
Capscrew torque requirement
9 in-lbs
Capscrew torque requirment (ft lbs)
9
Component WR2 (lbs ft2)
0.0169
Component WR²
0.0169
Construction type
Finish bore with keyway
Coupling size
7
Dimension (in) (C)
1 15/32
Dimension (in) (H)
2 13/16
Dimension (in) (S)
1/2
Horsepower Rating at 100 RPM
50
Keyseat (in)
3/8 x 3/16
Keyseat size
3/8 in x 3/16 in
Length through bore
1.46875
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
Power rating at 100 RPM
1.1 kW with EPDM or Neoprene sleeve, 3.4 kW with Hytrel sleeve
Screw size
Setscrew
Screw type
Hub, spacer
Set screw distance
0.5
Setscrew length
0.375
Setscrew length (in)
3/8
Setscrew size, location
5/16 18 UNC, over keyseat
Setscrew torque requirement
13
Setscrew Torque Requirment (ft lbs)
13
SF hub diameter
2.8125
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
Overview The TB Woods 7SCH158 7SC-HX1-5/8 SF Hub is an essential component in the realm of power transmission, specifically designed to enhance the performance of shaft couplings. This high-quality hub is engineered for precision and durability, ensuring optimal transmission of power in various industrial applications. With TB Woods' long-standing reputation for excellence, this hub incorporates advanced design features for improved efficiency.
Key Features
| Material Construction | Manufactured from robust materials, ensuring resilience in demanding environments while maintaining a lightweight profile. |
|---|---|
| Compatibility | Designed to seamlessly integrate with TB Woods' Sure-Flex coupling systems, providing versatile applications across various industries. |
| Precision Engineering | Features a precise fit with minimal runout, promoting reduced wear on connected components and enhancing overall system reliability. |
| Easy Installation | Engineered for straightforward installation, minimizing downtime and maintenance costs. |
| Durable Performance | Capable of withstanding high torque loads and shock loads, making it suitable for heavy-duty applications. |
Applications
| Industrial Machinery | Ideal for use in conveyors, pumps, and compressors, where reliable power transmission is critical. |
|---|---|
| Material Handling | Commonly used in systems that require efficient transfer of motion and power, such as automated assembly lines. |
| Energy Sector | Suitable for applications in energy production and distribution, where durability and performance are paramount. |
Benefits
| Enhanced Reliability | With its robust design, the 7SCH158 hub ensures long-lasting performance, reducing the likelihood of failures in demanding applications. |
|---|---|
| Cost Efficiency | The hub's compatibility with the Sure-Flex system allows for reduced inventory costs and simplified maintenance procedures. |
| Performance Optimization | The precision fit and durable materials contribute to improved operational efficiency, maximizing productivity in industrial operations. |
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
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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.