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TB Woods 8JS Sure-Flex Plus EPDM sleeve for Size 8 couplings. One-piece split design with EPDM material rated for 1,475 in-lb torque, 4,500 max RPM, and -30°F to 275°F operating temperature. Compatible with Type J and JE flanges for industrial drives.
MODEL 8JS
Contact supplier for technical support on: 888-829-6637
$58.65 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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Typically Ships in: 1 day
Returnable:No
Component WR2 (lbs ft2)
0.0298
Component WR²
0.0298
Coupling size
8
Dimension (in) (D)
5 1/16
Dimension (in) (W)
2-1/2
Horsepower Rating at 100 RPM
9
Horsepower rating at 1150 RPM
27
Horsepower rating at 1200 RPM
9
Horsepower rating at 1750 RPM
41
Horsepower rating at 1800 RPM
42
Horsepower rating at 300 RPM
7
Horsepower rating at 3450 RPM
81
Horsepower rating at 3600 RPM
84
Horsepower rating at 50 RPM
10
Horsepower rating at 690 RPM
9
Horsepower rating at 870 RPM
9
Insert design
One-Piece Split
KW rating at 100 RPM
1.8
KW rating at 1450 RPM
25
KW rating at 3000 RPM
52
KW rating at 970 RPM
17
Material type
EPDM
Max angular gap misalignment
0.094 in
Max angular misalignment
1°
Max compatible bore size
2.375
Max parallel misalignment
6
Max RPM
4500
Max speed
4500
Maximum angular gap misalignment (in)
0.094
Maximum parallel misalignment (in)
0.02
Min compatible bore size
0.4375
Operating temperature
-34°C to +135°C
Outside diameter
5.0625
Power rating at 100 RPM
1.8 kW
Screw type
Sleeve, One-Piece with Split
Sleeve width
2.5
Stiffness
490
Stiffness (in lbs rad)
4335
Temperature rating
-30°F to 275°F
Temperature rating (F)
+275ºF to -30ºF
Torque
1,475 in-lb
Torque rate
167
Torque rating (in lbs)
1135
Torsional stiffness
4335
Shaft Couplings and Collars Introducing the TB Woods 8JS EPDM Split Sure-Flex Sleeve, a high-performance component designed for superior power transmission in industrial applications. This elastomeric sleeve is engineered to provide reliable flexibility and durability, making it an essential part of any shaft coupling system. With its innovative design and quality construction, the 8JS sleeve enhances both performance and longevity in various operational environments.
Key Features
| Material Composition | Constructed from EPDM (Ethylene Propylene Diene Monomer) rubber, offering excellent resistance to heat, ozone, and aging, ensuring prolonged service life. |
|---|---|
| Design | Split sleeve configuration allows for easy installation and removal without the need for disassembling the coupling, saving valuable time during maintenance. |
| Performance | Designed to accommodate misalignment and dampen vibrations, reducing wear on connected equipment and improving overall system efficiency. |
| Compatibility | Specifically designed for use with Sure-Flex couplings, ensuring a seamless fit and optimal performance. |
| Temperature Range | Operates effectively in temperatures ranging from -30°F to +250°F (-34°C to +121°C), making it suitable for a variety of industrial applications. |
Applications
| Industrial Machinery | Ideal for use in motors, pumps, and compressors where flexibility and reliability are crucial. |
|---|---|
| Material Handling | Suitable for conveyors and other equipment requiring robust power transmission solutions. |
| Energy Sector | Effective in applications involving high torque and variable speed operations. |
| Food and Beverage Industry | Complies with industry standards for hygiene and safety, making it perfect for food processing equipment. |
Benefits
| Ease of Installation | The split design simplifies the process of replacing worn sleeves, minimizing downtime during maintenance. |
|---|---|
| Enhanced Performance | Provides excellent shock absorption, increasing the efficiency of the power transmission system and prolonging the life of connected components. |
| Cost-Effective | With the durable EPDM material, this sleeve reduces the frequency of replacements, translating to lower maintenance costs over time. |
| Reliable Operation | Its robust construction ensures consistent performance under varying load conditions, giving users peace of mind in demanding environments. |
SKU: 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
#117869
Brand
Dodge
Model
004218
#336870
Brand
TB Woods
Model
8J
#117983
Brand
Dodge
Model
004252
| Brand | Bunting Bearings |
| Model | NF101313 |
| Brand | NTN Bearing |
| Model | UCFC209-110D1 |
SKU: 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.