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TB Woods 11S48MM Sure-Flex Plus Type S flange for Size 11 elastomeric sleeve couplings with a 48 mm finished bore and 14 mm x 3.8 mm keyseat. High-strength cast-iron construction rated for 666 Nm continuous torque with EPDM or Neoprene sleeves and 2,034 Nm with Hytrel sleeves at up to 3,600 RPM.
MODEL 11S48MM
Contact supplier for technical support on: 888-829-6637
$208.37 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore size
48 mm
Bore size (mm)
48 mm
Bore tolerance
+.025 to +.050
Bore tolerance (in)
+0.0005 to +0.0015
Component WR2 (lbs ft2)
0.9739
Component WR²
0.9739
Construction type
Finish bore with keyway
Coupling size
11
Dimension (in) (C)
3-7/16
Dimension (in) (D)
8.625
Dimension (in) (H)
5 1/4
Dimension (in) (S)
3/4
Dimension (in) (T)
1 1/2
Dimension (in.) (E)
1 1/8
Flange diameter
8.625
Horsepower Rating at 100 RPM
9.4 HP with EPDM or Neoprene sleeve, 29 HP with Hytrel sleeve
Keyseat (mm)
14mm x 3.8mm
Keyseat size
14 mm x 3.8 mm
Length through bore
87
Material type
High strength cast iron
Max angular gap misalignment
3.89 (mm) with EPDM/Neoprene Sleeves and 0.94 (mm) with Hytrel Sleeves
Max angular misalignment
1° with EPDM/neoprene sleeves and 1/4° with hytrel sleeves
Max compatible bore size
98
Max parallel misalignment
15
Max RPM
3600
Max speed
3600
Min compatible bore size
13
Outside diameter
219
Power rating at 100 RPM
7.0 kW with EPDM or Neoprene sleeve, 21 kW with Hytrel sleeve
Screw size
Setscrew
Screw type
Flange, Type S
Set screw distance
19
Setscrew length
12
Setscrew length (mm)
12 mm
Setscrew size, location
M10 x 1.50 , One over KS and at 90 Degrees
Setscrew torque requirement
31
Setscrew Torque Requirment (ft lbs)
23
SF flange length
38
SF hub diameter
133
SF hub length
29
Torque
666 Nm with EPDM or Neoprene sleeve, 2,034 Nm with Hytrel sleeve
Torque rate
666 (Nm) with EPDM or Neoprene sleeve; 2,034 (Nm) with Hytrel sleeve
Shaft Couplings and Collars The TB Woods 11S48MM Sure-Flex Flange Coupling is a highly engineered solution designed for reliable power transmission in various industrial applications. This coupling is manufactured with a focus on durability and performance, ensuring optimal functionality in demanding environments.
Key Features
| Design | The 11S48MM features a flexible elastomeric element that accommodates misalignment, protecting the connected equipment from wear and tear. |
|---|---|
| Material | Constructed from high-quality materials, the coupling ensures superior strength and longevity under heavy loads. |
| Size Specification | With a catalog number of 11SX48MM, this coupling is specifically designed for standard shaft sizes, making it versatile for a range of applications. |
| Performance | Engineered for high torque transmission, this coupling minimizes vibration and shock loads, enhancing the longevity of the connected machinery. |
| Maintenance-Free | The Sure-Flex design requires no lubrication, reducing maintenance costs and downtime. |
Applications
| Industrial Machinery | Widely used in conveyors, pumps, and compressors across various sectors, including food and beverage, energy, and material handling. |
|---|---|
| Compatibility | The 11S48MM is compatible with other TB Woods products, as well as standard drive systems, making it an excellent choice for upgrading existing configurations. |
| Operational Suitability | Its robust construction makes it ideal for both indoor and outdoor applications, including those subjected to harsh environmental conditions. |
Benefits
| Enhanced Performance | The elastomeric design improves shock absorption and accommodates misalignment, leading to smoother operation and reduced wear. |
|---|---|
| Cost Efficiency | By eliminating the need for regular lubrication and maintenance, this coupling contributes to overall operational savings. |
| Reliability | TB Woods' commitment to quality ensures that the 11S48MM coupling will perform reliably, reducing the likelihood of unexpected failures and downtime. |
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.