MT Compact Gear Coupling  JFTL Torque limiters to protect the drive train from peak torques 
 BARFLEX® Barrel Coupling for cranes and hoisting applications  JCFS & JGFS Carbon & glass fiber drive shafts
 LAMIDISC® Non lubricated torsionally stiff disc pack coupling  JHC Hydraulic shaft coupling. Components & Solutions
 MAX-C® Non-lubricated high torque capacity resilient coupling  JAUFLEX® Non lubricated elastomeric coupling
 RECORD Lubricated flexible grid coupling  IXILFLEX® Bidirectional rubber link coupling for high misalignment
 Components & Solutions  
 JS NUT Multi-Jack bolt tensioner  Electronic Wear Indicator Remote monitoring of the coupling wear
 GREASE Bidirectional rubber link coupling for high misalignment  

No matter the application (cranes & hoisting, paper, minerals, etc.) in need of a flexible coupling, our extensive product portfolio allows us to meet any requirement. Both standard and engineered-to-order coupling solutions are available. We can provide a turnkey solution for a complete drive, ensuring that all of our solutions are tailored to each application.


Our sales and technical representatives will be glad to assist you.





BARFLEX TCBR barrel couplings for hoisting and JAURE MTFS gear coupling with brake disc.

Barrel Coupling



Jaure barrel couplings are recommended for installation in crane lifting mechanisms.


To use a barrel coupling instead of a gear coupling will bring a significant decrease of the space needed for coupling. Besides, barrel couplings are subjected to much lower bending stress on the root of the teeth and the increased safety factor is obtained against peak radial loads.





Maintenance-free SXFD LAMIDISC All-steel disc pack and SDDL JAUFLEX elastic couplings.



We also provide the coupling between the main engine and the gearbox input shaft. Various types of flexible couplings, MT gear, LAMIDISC disc pack and JAUFLEX elastic with brake disc or drum couplings are delivered according to customer requirement.


An electronic wear indicator feature is also available. This feature allows the user to monitor wear remotely. Thousands of Jaure barrel couplings are successfully operating for years in various demanding applications such as container cranes, ladle cranes in steel mills, rubber gantry cranes, traveling cranes for industry applications, etc.




Heavy-duty types MTG-HD-NT and MTGX-HD-NT with nitrided gears.



Our company is a global supplier of flexible couplings to customers in the pulp and paper industry.


For over 40, years Jaure MT gear couplings have been successfully operating in various lines for the processing of fiber pulps, paper, board and tissue machines. 


MT gear couplings are the most compact solution for critical applications that demand high torque transmission. As an example, engineered-to-order Jaure heavy-duty type MT-HD gear couplings are running in some world’s biggest refiners.



Maintenance-free All-steel LAMIDISC disc pack ranges: DO Drop Out style and CC-E with a split spacer.



The Jaure LAMIDISC disc pack coupling was later introduced to retrofit gear couplings in the production of paper. LAMIDISC couplings are designed to operate with no maintenance required. It, therefore, allows the paper mills to eliminate downtime for maintenance and advances towards a lubrication-free plant environment.


These couplings are used in the two main areas of the paper machine: the wet area and the drying end. Thousands of LAMIDISC couplings are running in various processes of paper production such as presses, dryers, pumps, calendars, reels, roll handling, etc. Our standard program of LAMIDISC couplings is adapted to each application need in terms of spam, dynamical balancing, electrically insulating, painting, or any other specific request.




Heavy-duty type MTG-HD gear coupling and JS nut multi-jack bolt tensioner.



Backed by extraordinary technological capabilities and resources, we deliver customized heavy-duty solutions to the most demanding sectors like minerals and mining processing. 

We have an extensive product portfolio of flexible couplings, both torsionally rigid and elastic. 

Jaure heavy-duty MT-HD gear and record grid couplings are made to order to meet the needs of the most demanding mill drives (Ball, SAG, etc.). 



MTES disengaging designs with a lever, screw-jack, etc.




LAMIDISC SX with MAX-C rubber in shear couplings.


Auxiliary inching drives are also running with Jaure MTES disengaging couplings. 


Manual, pneumatic or hydraulic levers are also delivered on demand. 


To meet other needs in the mills like torsional damping, dusty atmospheres or reducing downtime for maintenance, we have a product portfolio of non-lubricated couplings such as LAMIDISC all-steel disc pack or Jaure/Kop-Flex® Max-C.




DOAE LAMIDISC coupling with electrical insulation and MTNAE gear coupling with electrical insulation.




We have a wide variety of products for use in the oilfield industry. Common solutions include a variety of MT gear couplings and LAMIDISC disc pack couplings which can be customized for vertical installation, electrical insulation, various spans, etc.


Various executions of Jaure couplings meet the requirements of the American Petroleum Institute (API 610 and API 671) and can be also ATEX certified on demand.






Composite link coupling and LAMIDISC disc pack coupling in combination with JGFS glass fiber and JCFS carbon fiber spacers.


Jaure composite shaft lines JGFS-glass fiber & JCFS-carbon fiber are combined with Jaure® flexible couplings, for installation in high humidity and corrosive atmospheres like cooling towers, for example. These shafts are also used for higher speed applications such as machine tools and test benches.






To reach desired low operating costs and avoid unscheduled shutdowns, proper drive maintenance is key. Our gear couplings can be repaired for much less than the cost of new ones, and proper maintenance extends the life of the equipment. 


Regal has an experienced and skilled service team to provide worldwide support of its Jaure and Kop-Flex brands. It is available to share its expert assistance in designing a predictive and preventive maintenance program.






Torque monitoring is a valuable tool for preventative maintenance and problem-solving. It provides real-time data to the mill operators. 


Main purpose: 

  • Understanding the real loads under working conditions versus design loads. 
  • Definition of overload protection devices if needed. 
  • Definition of the most appropriate coupling solution. 
  • Effect of transient loads on the coupling.










This name is used, please enter another
{0} was created successfully.
{0} was deleted successfully.
New password and confirm password do not match.
The password entered does not comply with our password policy. Please try again.
The password entered does not comply with our password policy. Please try again.
You have already access to entered account.
Account already added
Your selected account has been changed probably in different window. Please refresh page and select correct account.
Please select an account
The entered account number is not valid or the account is not yet transitioned for use at Regalrexnord.com.
You must provide a valid account number to be added. Please contact your Sales Representative or Account Administrator if you don’t know your Account Number.
Please select Additional Access checkbox.
Please enter your address.
Please enter your address cont.
Please check to agree with Terms of Use and Privacy Policy.
Please select business type.
Please enter your city.
Please enter your company name.
Please select company account status.
Please enter confirm password.
Please select your country.
Please remove the discontinued item from cart to proceed to checkout.
Your order contains discontinued items. Please remove from cart and proceed with rest of the items.
Please enter a valid format for your email address.
Email address required
Please enter your email address.
Please enter your first name.
Please review and select a warehouse for Catalog/Part Numbers: {0}
Please enter your job title.
Please enter your last name.
Please note: Your order contains Made to Order (MTO) items. Return requests on MTO products are subject to review and not guaranteed.
The current password entered does not match your password or new password is the same like one of the previous or password changed last 30 days.
Profile updated successfully.
Error while request access.
Registration Information has been received.   Thank you for your interest in Regal Rexnord.
Please enter new password.
Please enter old password.
Please enter a valid format for your phone number.
Please enter your phone number.
Please enter a valid format for your extension.
Please select at least one product category.
Please verify you are not a robot.
Registration Information has been received.   Thank you for your interest in Regal Rexnord.
Internal users can not request access for customer accounts. If you need access, please route through the customer service representatives.
You must provide the name of a Regal Rexnord employee who can confirm your need for access to Genteq technical documents.
Please make sure you enter Sales Order, Quantity, Reason, Part number, Invoice and Line Number fields.
Error submitting request.
Your request has been submitted successfully.
Error sending email. Please try again after some time.
Email sent.  Please check your inbox.
Please select your state.
Please select the business type.
This email is already in use. Please log in.
You do not have permission to access this page.
Confirmation code has been sent successfully to your new email address. Please enter the Confirmation code and update the profile.
Email Address has been changed successfully. Please check your email for information to login again.
Verification code required
Please enter your zip code.
Your session has timed out. You must log in again to access secure content. Any work on the current page will be lost.
Your shopping cart qualifies for free shipping.
Minimum order quantity is {0} {1}. Please enter a valid quantity for item: {2} .
Item must be ordered in multiples of {0} {1}. Please enter a valid quantity for item: {2} .
Add {0} more to your cart to qualify for free shipping.
Cart contains no items.
Selected shipping date is on holiday. Please select REQ Ship Date.
Item {1} has been removed from cart.
You cannot delete Mod Product- {0}.
Add {0} more to qualify for free shipping.
This item is discontinued, but you may order against the remaining inventory. You have requested {4} items of the total remaining quantity of {2}.
The following item(s) have been added to your cart: {0}
Request of quotes should allow items in same segment
Please enter Application.
Competitor Required.
Please enter Country.
Please enter Email Id.
Please enter End Customer.
Please enter Quote Estimated Annual Quantity.
Uploaded file is not supported, File upload supports word, excel and pdf.
File too Big, please select a file less than 20mb
Please enter FrameSize Validation.
The item you have entered have no business segment.
The item {1} allow maximum {0} quantity.
The item {1} requires a minimum of {0} quantity.
Please enter Order Frequency in {0}.
Please enter Output HP.
Quantity is request for Product {0}.
Please enter Quote Quantity.
No facet available for this product line
Please enter Required Specifications.
Error submitting request.
Your request has been submitted successfully.
Please enter valid product.
The item {1} must be in multiples of {0} quantity.
The {0} you have entered was not found. Please revise.
Please enter Speed (RPM).
Please enter Voltage (V).
File size requires longer download time
File is not found. Please try again or contact customer service.
Check Inventory
Compare Product
Some of the documents are missing. Please review.
Sorry, at this time this product does not comply with the standards of the country you selected.
This product complies with the standards of the country you selected.
Upload failed - file is empty
The uploaded file exceeds the permitted size of {0}mb. Please resubmit using a valid size.
Valid attachments are .PDF, .PNG, .JPG, .JPEG. Please resubmit using a valid attachment type.
One or more items added to your cart are not eligible for return.
I agree to the Terms of Use and Privacy Policy * is required.
Email has been sent successfully
All estimated shipping dates have a local warehouse cutoff time for shipment date shown. This time is displayed to the right of the date.
The account you are currently on does not have access to purchase this product. Please change to your {0} account to purchase.
The account you are currently on does not have access to purchase this product({0}). Please change to your {1} account to purchase.
Key Features
The following item(s) have been moved to {0}: {1}
Quantities over {0} may require additional lead time. A Regal representative will contact you if this occurs.
You can only order in multiples of {0}. Please enter a valid quantity for this item.
The account you are currently on does not have access to purchase this product.
No file chosen
You have no products selected for comparison. Please select at least two products to compare using the 'Add to Compare' checkbox found on product list pages or product detail pages.
You have no recently viewed products
Sorry, this item is no longer available.
Product Specs
Related Products
Resource Center
View alternatives
Out of stock. This product is discontinued and no longer available for sale.
The item requires a minimum order of {0} pieces.
The item requires a minimum order of {0} {1}.
The item must be ordered in multiplies of {0} pieces.
The item must be ordered in multiples of {0} {1}.
Commercial Systems|Industrial Systems