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TB Woods 9C218 Sure-Flex Plus Type C flange with 2-1/8" finished bore for Size 9 elastomeric sleeve couplings. High-strength cast-iron construction with clamp-style setscrew and 1/2" x 1/4" keyseat. Compatible with EPDM, Neoprene, Hytrel, and Urethane sleeves; rated up to 2,340 in-lb continuous torque with EPDM/Neoprene and 7,200 in-lb with Hytrel.
MODEL 9C218
Contact supplier for technical support on: 888-829-6637
$310.09 Each
Prices are subject to change
FREE SHIPPING ON ORDERS OVER $100
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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
Bore tolerance (in)
+0.0005 to +0.0020
Capscrew size
3/8 24 NF X 1 1/4
Capscrew size (in)
3/8 24 NF X 1 1/4
Capscrew torque requirement
55 in-lbs
Capscrew torque requirment (ft lbs)
55
Component WR2 (lbs ft2)
0.2758
Component WR²
0.2758
Construction type
Finish bore with keyway
Coupling size
9
Dimension (in) (C)
3
Dimension (in) (D)
7.5
Dimension (in) (H)
4.25
Dimension (in) (S)
1/2
Dimension (in.) (E)
1.97
Flange diameter
6.35
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
3
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
Outside diameter
7.5
Power rating at 100 RPM
2.8 kW with EPDM or Neoprene sleeve, 8.5 kW with Hytrel sleeve
Screw size
Setscrew
Screw type
Flange, Clamp
Set screw distance
0.5
Setscrew length
0.75
Setscrew length (in)
3/4
Setscrew size, location
5/16 18 UNC, over keyseat
Setscrew torque requirement
13
Setscrew Torque Requirment (ft lbs)
13
SF flange length
1.03125
SF hub diameter
4.25
SF hub length
38
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 9C218 9CX2 1/8 SF Flange is a high-performance shaft coupling designed for reliable power transmission in various industrial applications. Engineered with precision, this coupling ensures optimal alignment and minimizes wear, making it an essential component for maintaining system efficiency.
Key Features
| Durable Construction | Made from high-quality materials for enhanced strength and longevity, ensuring consistent performance under heavy loads. |
|---|---|
| Precision Engineering | Features a precise design that facilitates easy installation and alignment, reducing downtime during maintenance. |
| Versatile Compatibility | Suitable for use with a wide range of shaft sizes and configurations, making it an ideal choice for diverse mechanical systems. |
| Maintenance-Friendly Design | Engineered to require minimal maintenance, allowing for smoother operations and reduced operational costs. |
| Proven Performance | Backed by TB Woods’ reputation for reliability, this coupling is tested to meet industry standards for durability and functionality. |
Applications
| Industrial Machinery | Ideal for coupling motors and drives in manufacturing equipment, conveyors, and pumps. |
|---|---|
| Material Handling | Perfect for use in systems that require reliable performance in transporting goods and materials. |
| Energy Sector | Commonly used in power generation equipment and related machinery, ensuring efficient energy transfer. |
Benefits
| Increased Efficiency | Reduces energy loss during power transmission, resulting in lower operational costs and improved system performance. |
|---|---|
| Enhanced Reliability | Offers consistent performance even in demanding conditions, minimizing the risk of downtime and mechanical failures. |
| Cost-Effective Solution | The durable design translates to longer service life and lower maintenance costs, providing significant savings over time. |
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
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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.