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TBWOODS 9SCH218 9SC-HX2 1/8 SF Hub
MODEL 9SCH218
Contact supplier for technical support on: 888-829-6637
$94.97 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $1
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Typically Ships in: 1 day
Returnable: See conditions
Bore size
2 1/8 in
Bore size (in)
2 1/8
Bore tolerance
+.0005 to +.0020
Capscrew size
Qty 4 -- 3/8 x 2 3/4
Capscrew size (in)
Qty 4 -- 3/8 x 2 3/4
Capscrew torque requirement
31 in-lbs
Capscrew torque requirment (ft lbs)
31
Component WR2 (lbs ft2)
0.0608
Component WR²
0.0608
Construction type
Finish bore with keyway
Coupling size
9
Dimension (in) (C)
1 31/32
Dimension (in) (H)
3 5/8
Dimension (in) (S)
1 1/4
Horsepower Rating at 100 RPM
57
Keyseat (in)
1/2 x 1/4
Keyseat size
1/2 in x 1/4 in
Length through bore
1.96875
Material type
High strength cast iron
Max angular gap misalignment
0.109 (in) with EPDM/Neoprene Sleeves and 0.028 (in) with Hytrel Sleeves
Max angular misalignment
1° with EPDM/neoprene sleeves and 1/4° with hytrel sleeves
Max compatible bore size
2.875
Max parallel misalignment
11
Max RPM
3750
Max speed
3750
Min compatible bore size
0.4375
Power rating at 100 RPM
2.8 kW with EPDM or Neoprene sleeve, 8.5 kW with Hytrel sleeve
Screw size
Setscrew
Screw type
Hub, spacer
Set screw distance
1.25
Setscrew length
0.5
Setscrew length (in)
1/2
Setscrew size, location
3/8 16 UNC, over keyseat
Setscrew torque requirement
23
Setscrew Torque Requirment (ft lbs)
23
SF hub diameter
3.625
Torque
2,340 in-lb with EPDM or Neoprene sleeve, 7,200 in-lb with Hytrel sleeve
Torque rate
2,340 (in-lbs) with EPDM or Neoprene sleeve; 7,200 (in-lbs) with Hytrel sleeve
Shaft Couplings and Collars The TB Woods 9SCH218 9SC-HX2 1/8 SF Hub is a high-quality component designed for optimal performance in power transmission applications. Engineered with precision and durability in mind, this hub is an essential part of the Sure-Flex® Plus elastomeric coupling system, ensuring efficient torque transmission and flexibility to accommodate misalignment.
Key Features
| Model | 9SCH218 9SC-HX2 1/8 SF Hub |
|---|---|
| Material | Constructed from high-strength materials to withstand demanding operational conditions. |
| Design | Features a unique elastomeric sleeve design that enhances flexibility while absorbing shock loads, reducing wear on connected components. |
| Compatibility | Designed to work seamlessly with TB Woods’ Sure-Flex® Plus couplings, providing a reliable connection for various shaft sizes. |
| Dimensions | Precision-engineered to ensure a perfect fit and alignment for optimal performance. |
Applications
| Industrial Use | Ideal for applications in industries such as food and beverage, energy, and material handling where reliable power transmission is crucial. |
|---|---|
| Power Transmission Systems | Suitable for use in conveyor systems, pumps, and other rotating machinery requiring efficient coupling solutions. |
| Versatile Compatibility | Works effectively with a range of motors and equipment, making it a versatile choice for various mechanical applications. |
Benefits
| Enhanced Durability | The advanced material construction provides extended service life and reduced maintenance needs, leading to lower operational costs. |
|---|---|
| Shock Absorption | The elastomeric design effectively dampens vibrations and absorbs shock, protecting connected equipment from damage. |
| Ease of Installation | The hub's precise engineering allows for easy installation and replacement, minimizing downtime in critical operations. |
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.
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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.