Size Range 103 to 453 Bore Range .50 - 5.50” Overview
Unitized Disc Pack replaced without moving connected machines
Medium Duty Applications
KD10 with HS Disc Packs
Size Range 103 to 905 Bore Range .50 - 11.50” Overview
Unitized Disc Pack replaced without moving connected machines
Heavy Duty Applications
Ratings Similar to Gear Couplings
KD11 with HT Disc Packs
Size Range 103 to 905 Bore Range .50 - 11.50” Overview
Unitized Disc Pack
Heavy Duty Applications
Ratings Similar to Gear Couplings
SPACER STYLES
KD2® with MT Disc Packs
Size Range 103 to 453 Bore Range .50 - 7.25” Overview
“Drop-Out” Spacer Design
Factory Assembled Center Flex Section
Medium Duty Applications
KD20 with HT Disc Packs
Size Range 204 to 905 Bore Range 1.00 - 13.50” Overview
“Drop-Out” Spacer Design
Factory Assembled Center Flex Section
High Torque Applications
KD21 with HT Disc Packs
Size Range 053 to 905 Bore Range .50 - 13.50” Overview
Simple 3 Piece Spacer Design
Unitized “Drop-Out” Disc Pack
High Torque Applications
COOLING TOWER
KD33 with CT Disc Packs
Size Range 153 to 303 Bore Range .50 - 4.50” Overview
Cooling Towers with Very Long Shaft Separation
Stainless Steel/Composite Tubes
Replaces most competitive Cooling Tower
Couplings
Non-lubricated
SINGLE FLEX & FLOATING SHAFTS
KD4 with HT Disc Packs
Size Range 103 to 905 Bore Range .50 - 13.50” Overview
Single Flex
Unitized “Drop-Out” Disc Pack
Heavy Duty Applications
KD41 with HT Disc Packs
Size Range 103 to 905 Bore Range .50 - 13.50” Overview
Floating Shaft Design
Unitized “Drop-Out” Disc Pack
Heavy Duty Applications
KD42 with HT Disc Packs
Size Range 103 to 905 Bore Range .50 - 11.50” Flex Half Overview
Floating Shaft Design
Bolts Directly to Gear Coupling Rigids
Unitized Disc Pack
Heavy Duty Applications
Ratings Similar to Gear Couplings
KD® Series of flexible shaft couplings provides reliable transmission of mechanical power from driving to driven machine where a low-maintenance, non-lubricated coupling is required.
KD Disc Couplings are specifically designed to accommodate general purpose drive system applications such as centrifugal pumps, compressors, generators, cooling towers, machine tools, printing and pulp and paper machines.
KD Couplings transmit torque and provide for both angular and axial misalignment between shafts with a coupling comprised of shaft mounted hubs connected through flexible disc packs with spacer or sleeve assemblies.
All KD Couplings use stainless steel discs as flexible members, providing high strength and good corrosion resistance. The streamline disk pack design results in the reaction load on equipment bearings being minimized. These disc pack couplings are inherently self-centering; additional provision for limited end float is not required.
Most disc packs are unitized and, along with self-locking nuts, they greatly reduce the number of loose parts, thus simplifying installation and replacement.
KDDisc Couplings are now available in an expanded range of sizes and styles suitable for common installations. Or if you need something special, we can design a coupling to meet your specific requirements.
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
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 enter your city.
Please enter your company name.
Please enter confirm password.
Please select your country.
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.
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.
You must provide the name of a Regal Rexnord employee who can confirm your need for access to Genteq technical documents.
Please select your state.
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.
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
Uploaded file is not supported, File upload supports word, excel and pdf.
File too Big, please select a file less than 20mb
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 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.
File size requires longer download time
File is not found. Please try again or contact customer service.
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.
The account you are currently on does not have access to purchase this product. Please change to your {0} account to purchase.
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.
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.
Sorry, this item is no longer available.
POPULAR
Discontinued
Available warehouses not found.
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.
