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TB Woods 12S50MM Sure-Flex Plus Type S flange with 50 mm finished bore for Size 12 elastomeric sleeve couplings. High-strength cast-iron construction with 14 mm x 3.8 mm keyseat. Compatible with EPDM, Neoprene, Hytrel, and Urethane sleeves; rated up to 9,360 in-lb continuous torque with EPDM or Neoprene and 31,500 in-lb with Hytrel.
MODEL 12S50MM
Contact supplier for technical support on: 888-829-6637
$262.33 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore size
50 mm
Bore size (mm)
50 mm
Bore tolerance
+.025 to +.050
Bore tolerance (in)
+0.0005 to +0.0015
Component WR2 (lbs ft2)
1.9867
Component WR²
1.9867
Construction type
Finish bore with keyway
Coupling size
12
Dimension (in) (C)
4
Dimension (in) (D)
10
Dimension (in) (H)
5 3/4
Dimension (in) (S)
3/4
Dimension (in) (T)
1-11/16
Dimension (in.) (E)
1 9/32
Flange diameter
10
Horsepower Rating at 100 RPM
66
Keyseat (mm)
14mm x 3.8mm
Keyseat size
14 mm x 3.8 mm
Length through bore
102
Material type
High strength cast iron
Max angular gap misalignment
4.44 (mm) with EPDM/Neoprene Sleeves and 1.07 (mm) with Hytrel Sleeves
Max angular misalignment
1° with EPDM/neoprene sleeves and 1/4° with hytrel sleeves
Max compatible bore size
3.9375
Max parallel misalignment
16
Max RPM
2800
Max speed
2800
Min compatible bore size
23
Outside diameter
255
Power rating at 100 RPM
11 kW with EPDM or Neoprene sleeve, 37 kW with Hytrel sleeve
Screw size
Setscrew
Screw type
Flange, Type S
Set screw distance
22
Setscrew length
12
Setscrew length (mm)
12 mm
Setscrew size, location
M12 x 1.75 , One over KS and at 90 Degrees
Setscrew torque requirement
68
Setscrew Torque Requirment (ft lbs)
50
SF flange length
43
SF hub diameter
146
SF hub length
40
Torque
9,360 in-lb with EPDM or Neoprene sleeve, 31,500 in-lb with Hytrel sleeve
Torque rate
9,360 (in-lbs) with EPDM or Neoprene sleeve; 31,500 (in-lbs) with Hytrel sleeve
Shaft Couplings and Collars TB Woods' 12S50MM SF Flange is a high-performance shaft coupling designed to provide reliable power transmission in various industrial applications. Engineered with precision, this coupling ensures optimal alignment and effective torque transfer, making it an essential component for enhancing the efficiency of your mechanical systems.
Key Features
| Robust Construction | Made from high-quality materials, the 12S50MM SF Flange is designed to withstand demanding operating conditions, ensuring long-lasting durability and performance. |
|---|---|
| Precision Engineering | This coupling features a precisely machined design that guarantees accurate fit and alignment, reducing vibration and wear. |
| Versatile Compatibility | The 12S50MM SF Flange is compatible with a wide range of shaft sizes and configurations, making it suitable for various applications across different industries. |
| Easy Installation | Designed for quick and straightforward installation, this coupling minimizes downtime and simplifies maintenance procedures. |
| High Torque Capacity | With a robust torque transmission capability, it effectively transfers power between connected shafts without slippage or failure. |
Applications
| Industrial Machinery | Ideal for use in conveyor systems, pumps, fans, and compressors, providing reliable performance in material handling and process equipment. |
|---|---|
| Energy Sector | Well-suited for applications in power generation and transmission, ensuring efficient operation in demanding environments. |
| Food and Beverage Industry | The coupling meets industry standards for hygiene and safety, making it a perfect choice for food processing applications. |
| Compatibility | Designed to integrate seamlessly with other TB Woods couplings and belted drive components. |
Benefits
| Enhanced Reliability | The 12S50MM SF Flange minimizes the risk of mechanical failure, ensuring uninterrupted operation and reducing maintenance costs. |
|---|---|
| Operational Efficiency | By ensuring precise alignment and effective torque transfer, this coupling boosts overall system performance and productivity. |
| Cost-Effective Solution | The durability and reliability of the 12S50MM SF Flange contribute to lower total cost of ownership, providing significant long-term savings. |
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: 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.