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TB Woods 7HS Sure-Flex Plus two-piece split Hytrel sleeve for Size 7 elastomeric couplings. Rated for 2,875 in-lb continuous torque at speeds up to 5,250 RPM. Operating temperature range -65°F to 250°F. Compatible with TB Woods Type S, SC, J, and JE flanges and hubs.
MODEL 7HS
Contact supplier for technical support on: 888-829-6637
$190.79 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable:No
Component
Sleeve
Component WR2 (lbs ft2)
0.0141
Component WR²
0.0141
Coupling size
7
Coupling Size or Series
7
Coupling Type
Elastomeric Coupling
Dimension (in) (D)
4 11/32
Dimension (in) (W)
2-3/16
Distance Between Shaft Ends
1 Inch
25.4 Millimeter
Horsepower Rating at 100 RPM
4.6
Horsepower rating at 1150 RPM
52
Horsepower rating at 1200 RPM
55
Horsepower rating at 1750 RPM
80
Horsepower rating at 1800 RPM
82
Horsepower rating at 300 RPM
14
Horsepower rating at 3450 RPM
157
Horsepower rating at 3600 RPM
157
Horsepower rating at 50 RPM
2.3
Horsepower rating at 690 RPM
31
Horsepower rating at 870 RPM
40
Insert design
Two-Piece Split
KW rating at 100 RPM
3.4
KW rating at 1450 RPM
49
KW rating at 3000 RPM
102
KW rating at 970 RPM
33
Material
Hytrel
Material type
Hytrel
Max angular gap misalignment
0.020 in
Max angular misalignment
1/4°
Max compatible bore size
1.875
Max parallel misalignment
2
Max RPM
5250
Max speed
5250
Maximum angular gap misalignment (in)
0.02
Maximum parallel misalignment (in)
0.012
Maximum Speed RPM
5250
Min compatible bore size
0.625
Operating temperature
-65°F to +250°F
Outside diameter
4.34375
Outside Diameter
4.344 Inch
110.338 Millimeter
Power rating at 100 RPM
3.4 kW
Screw type
Sleeve, Two-Piece
Sleeve width
2.1875
Stiffness
2260
Stiffness (in lbs rad)
20000
Temperature rating
-65°F to 250°F
Temperature rating (F)
+250ºF to -65ºF
Torque
2875In-Lbs
Torque rate
325
Torque rating (in lbs)
2875
Torsional stiffness
20000
Width
2.188 Inch
55.575 Millimeter
Shaft Couplings and Collars The TB Woods 7HS Split Hytrel SF Sleeve is an advanced coupling element designed to provide superior performance and reliability in power transmission applications. Engineered with precision, this elastomeric sleeve is part of the Sure-Flex Plus coupling series and is built to withstand the demands of various industrial environments.
Key Features
| Material Composition | Constructed from high-quality Hytrel material, offering excellent flexibility and resistance to wear, chemicals, and temperature variations. |
|---|---|
| Design | Split design allows for easy installation and maintenance without the need for disassembling the connected components, ensuring minimal downtime. |
| Size and Compatibility | Designed to fit seamlessly with TB Woods Sure-Flex Plus couplings, this sleeve accommodates various shaft sizes for versatile applications. |
| Performance Characteristics | Provides excellent vibration dampening and shock absorption, enhancing the longevity of connected equipment and reducing maintenance costs. |
| Temperature Range | Operates effectively in a wide temperature range, from -40°F to +200°F (-40°C to +93°C), making it suitable for diverse industrial applications. |
Applications
| Industrial Power Transmission | Ideal for use in electric motors, gearboxes, and other rotating equipment where reliable coupling is critical. |
|---|---|
| Material Handling | Suitable for conveyor systems, packaging machines, and other material handling equipment that require high-performance couplings. |
| Food and Beverage Industry | Engineered to meet hygiene standards, making it ideal for applications in food processing and packaging. |
Benefits
| Easy Maintenance | The split design significantly reduces downtime during maintenance, allowing for quick sleeve replacement and minimal interruption to operations. |
|---|---|
| Enhanced Durability | The Hytrel material ensures resistance to abrasion and chemical exposure, leading to longer service life and reduced replacement frequency. |
| Cost-Effective Solution | By minimizing maintenance costs and downtime, the TB Woods 7HS sleeve provides a cost-effective coupling solution for industrial applications. |
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.
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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 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.
--
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.