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.
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