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TB Woods 11N Sure-Flex Plus Neoprene sleeve for Size 11 elastomeric couplings. Two-piece design with retaining ring, rated for 5,890 in-lb continuous torque at up to 3,600 RPM. Operating temperature range -0°F to 200°F. Compatible with TB Woods Type S, SC, J, JE, B, and C flanges and hubs.
MODEL 11N
Contact supplier for technical support on: 888-829-6637
$648.25 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable: See conditions
Component WR2 (lbs ft2)
0.3968
Component WR²
0.3968
Coupling size
11
Dimension (in) (D)
8 3/16
Dimension (in) (W)
4
Horsepower Rating at 100 RPM
9.4
Horsepower rating at 1150 RPM
19
Horsepower rating at 1200 RPM
18
Horsepower rating at 1750 RPM
19
Horsepower rating at 1800 RPM
20
Horsepower rating at 300 RPM
28
Horsepower rating at 3450 RPM
322
Horsepower rating at 3600 RPM
336
Horsepower rating at 50 RPM
4.7
Horsepower rating at 690 RPM
64
Horsepower rating at 870 RPM
81
Insert design
Two-Piece with Retaining Ring
KW rating at 100 RPM
7
KW rating at 1450 RPM
101
KW rating at 3000 RPM
209
KW rating at 970 RPM
68
Material type
Neoprene
Max angular gap misalignment
0.151 in
Max angular misalignment
1°
Max compatible bore size
3.875
Max parallel misalignment
14
Max RPM
3600
Max speed
3600
Maximum angular gap misalignment (in)
0.151
Maximum parallel misalignment (in)
0.032
Min compatible bore size
0.5
Operating temperature
-18°C to +93°C
Outside diameter
8.1875
Power rating at 100 RPM
7.0 kW
Screw type
Sleeve, Two-Piece with Ring
Sleeve width
4
Stiffness
1955
Stiffness (in lbs rad)
17300
Temperature rating
-0°F to 200°F
Temperature rating (F)
+200ºF to -0ºF
Torque
5,890 in-lb
Torque rate
666
Torque rating (in lbs)
4530
Torsional stiffness
17300
Shaft Couplings and Collars The TB Woods 11N Neoprene SF Sleeve is a high-performance elastomeric coupling element designed to provide exceptional flexibility and reliability in power transmission applications. This sleeve is an integral component of the Sure-Flex® coupling system, which is renowned for its superior vibration dampening and misalignment capabilities.
Key Features
| Material Composition | Constructed from high-quality neoprene, providing excellent resistance to oil, heat, and aging. |
|---|---|
| Performance Rating | Engineered to accommodate a wide range of torque loads, ensuring dependable operation under various conditions. |
| Dimensions | Specifically designed to fit the Sure-Flex® coupling, optimizing installation and performance. |
| Flexibility | Offers significant flexibility and durability, allowing for angular, parallel, and axial misalignment without compromising performance. |
| Temperature Range | Capable of operating effectively in temperatures ranging from -40°F to 200°F, making it suitable for diverse environments. |
Applications
| Industrial Power Transmission | Ideal for use in industries such as food and beverage, energy, and material handling where reliable power transmission is crucial. |
|---|---|
| Compatibility | Designed to work seamlessly with TB Woods' Sure-Flex® coupling system, ensuring optimal performance and longevity. |
| Operational Suitability | Perfect for applications requiring efficient vibration dampening and alignment correction. |
Benefits
| Enhanced Performance | The neoprene material provides superior resilience, ensuring a longer service life and reduced downtime. |
|---|---|
| Cost-Effectiveness | By minimizing maintenance needs and extending the lifespan of equipment, users can achieve significant cost savings. |
| Reliability | Proven track record in various industrial applications, offering peace of mind with consistent performance and durability. |
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: 832766
Didn’t use yet
I really didn’t use them yet but the belts I received were actually Carlisle belts which are made by Timken. I had ordered a belt that I knew was Carlisle at the same time to try out the difference brands and it was the same belt. The only difference was the TB Woods belt was $10 more per belt so you might as well just buy the Carlisle/ Timken directly.
Read more
| Brand | Hubbell Wiring |
| Model | S1SPFFTGY |
| Brand | SMC |
| Model | KRL12-02S |
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: 832766
Didn’t use yet
I really didn’t use them yet but the belts I received were actually Carlisle belts which are made by Timken. I had ordered a belt that I knew was Carlisle at the same time to try out the difference brands and it was the same belt. The only difference was the TB Woods belt was $10 more per belt so you might as well just buy the Carlisle/ Timken directly.
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.