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TB Woods 4J16MM Sure-Flex Plus Type J flange for Size 4 elastomeric sleeve couplings with a 16 mm finished bore. Sintered carbon steel construction with a 5 mm x 2.3 mm keyseat and setscrew locking. Rated for 18 Nm continuous torque at up to 7600 RPM. Pairs with any matching TB Woods Type J flange and an EPDM, Neoprene, Hytrel, or Urethane sleeve.
MODEL 4J16MM
Contact supplier for technical support on: 888-829-6637
$15.67 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: See conditions
Bore size
16 mm
Bore size (mm)
16 mm
Bore tolerance
+.016 to +.034
Bore tolerance (in)
+0.0005 to +0.0015
Component WR2 (lbs ft2)
0.0020
Component WR²
0.002
Construction type
Finish bore with keyway
Coupling size
4
Dimension (in) (C)
55/64
Dimension (in) (D)
2-1/2
Dimension (in) (H)
1-5/8
Dimension (in) (S)
3/16
Dimension (in) (T)
7/16
Dimension (in.) (E)
27/64
Flange diameter
2.5
Horsepower Rating at 100 RPM
2
Keyseat (mm)
5mm x 2.3mm
Keyseat size
5 mm x 2.3 mm
Length through bore
22
Material type
Sintered carbon steel
Max angular gap misalignment
1.09 mm
Max angular misalignment
1°
Max compatible bore size
28
Max parallel misalignment
1
Max RPM
7600
Max speed
7600
Min compatible bore size
13
Outside diameter
63
Power rating at 100 RPM
0.18 kW
Screw size
Setscrew
Screw type
Flange, Type S
Set screw distance
5
Setscrew length
0.375
Setscrew length (mm)
3/8
Setscrew size, location
1/4 20 UNC, One over KS and at 90 Degrees
Setscrew torque requirement
4
Setscrew Torque Requirment (ft lbs)
3
SF flange length
11
SF hub diameter
41
SF hub length
11
Torque
18 Nm
Torque rate
18 Nm
Shaft Couplings and Collars The TB Woods 4J16MM Sure-Flex Flange Coupling is engineered for reliable power transmission in demanding industrial applications. This complete unit features advanced elastomeric technology, designed to accommodate misalignment while providing exceptional flexibility and durability. Ideal for applications in sectors such as food and beverage, energy, and material handling, the 4J16MM coupling ensures optimal performance and minimal maintenance.
Key Features
| High-Quality Construction | Manufactured from durable materials that resist wear and fatigue, ensuring long-lasting performance. |
|---|---|
| Elastomeric Design | The coupling utilizes proprietary Sure-Flex elastomeric sleeves that enhance flexibility while dampening vibration and shock loads. |
| Misalignment Compensation | Engineered to handle angular, parallel, and axial misalignments, reducing stress on connected components. |
| Easy Installation | Designed for straightforward mounting, allowing for quick installation and minimal downtime. |
| Versatile Compatibility | Suitable for a wide range of shaft sizes and configurations, making it an ideal choice for various industrial applications. |
Applications
| Industrial Machinery | Perfect for connecting motors to pumps, compressors, and conveyors in manufacturing setups. |
|---|---|
| Material Handling Systems | Used in conveyor systems that require reliable power transmission and flexibility. |
| Food and Beverage Industry | Suitable for applications requiring stringent hygiene standards due to its robust design and material properties. |
Benefits
| Reduced Maintenance Costs | The elastomeric sleeves minimize wear, leading to lower maintenance and replacement frequency. |
|---|---|
| Enhanced Efficiency | Provides smooth operation with reduced vibration, contributing to overall system efficiency. |
| Reliable Performance | The coupling's design ensures consistent power transmission, enhancing the reliability of machinery 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.
Read more
| Brand | NK North America Inc. |
| Model | K0631.7410 |
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.