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TB Woods 12S234 Sure-Flex Plus Type S flange with 2-3/4" finished bore for Size 12 elastomeric sleeve couplings. High-strength cast-iron construction with 5/8" x 5/16" keyseat and setscrew locking. Compatible with EPDM, Neoprene, Hytrel, and Urethane sleeves; rated up to 9,360 in-lb continuous torque with EPDM/Neoprene and 31,500 in-lb with Hytrel.
MODEL 12S234
Contact supplier for technical support on: 888-829-6637
$254.67 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore size
2 3/4 in
Bore size (in)
2 3/4
Bore tolerance
+.0005 to +.0020
Bore tolerance (in)
+0.0005 to +0.0020
Component WR2 (lbs ft2)
1.9395
Component WR²
1.9395
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 (in)
5/8 x 5/16
Keyseat size
5/8 in x 5/16 in
Length through bore
4
Material type
High strength cast iron
Max angular gap misalignment
0.175 (in) with EPDM/Neoprene Sleeves and 0.042 (in) 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
0.875
Outside diameter
10
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
0.75
Setscrew length
1
Setscrew length (in)
1
Setscrew size, location
5/8 11 UNC, One over KS and at 90 Degrees
Setscrew torque requirement
50
Setscrew Torque Requirment (ft lbs)
50
SF flange length
1.6875
SF hub diameter
5.75
SF hub length
28
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 The TB Woods 12S234 12SX2 3/4 SF Flange is a high-performance shaft coupling designed to provide exceptional torque transmission and accommodate misalignment in industrial applications. Engineered by a leader in power transmission solutions, this coupling ensures reliable operation in demanding environments, making it ideal for various sectors such as food and beverage, energy, and material handling.
Key Features
| Robust Design | Constructed from high-quality materials, this coupling offers durability and resistance to wear, ensuring long service life under heavy loads. |
|---|---|
| Enhanced Misalignment Capability | The design allows for angular and parallel misalignment, accommodating operational variances without compromising performance. |
| Easy Installation | The flange design facilitates straightforward mounting, reducing downtime during setup and maintenance. |
| Versatile Applications | Compatible with a variety of shaft sizes, making it suitable for diverse machinery configurations. |
| Precision Engineering | Manufactured to stringent tolerances, ensuring a precise fit and optimal performance in power transmission systems. |
Applications
| Industrial Machinery | Ideal for connecting motors to gearboxes and other rotating equipment in manufacturing and processing applications. |
|---|---|
| Power Transmission | Suitable for use in conveyor systems and other machinery where torque transfer is critical. |
| Energy Sector | Effective in applications requiring reliable coupling solutions in power generation and distribution systems. |
Benefits
| Performance Reliability | The TB Woods coupling is engineered to withstand high torque and dynamic loads, ensuring consistent operation. |
|---|---|
| Maintenance Efficiency | The durable construction minimizes the need for frequent replacements, providing cost savings over time. |
| Operational Flexibility | Accommodates various alignment conditions, allowing for greater design flexibility in machinery setups. |
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
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.