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Kop-Flex®
2434769

Kop-Flex® KD® 2434769 KD4 Finished Bore Single Flex Disc Coupling, 1/2 to 1-3/4 in Dia Bore, 3.94 in OD, 3.63 in OAL, 4000 in-lb Continuous/667 ft-lb Peak Torque, 18200 rpm (Not Balanced) Max

  • Manufacturer: Regal Beloit
  • Brand: Kop-Flex®
  • BSC Item#: 103KD4SSFB KOPFLEX
  • MPN: 2434769
  • UPC: 662384154719
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: Call for Availability

KD® disc couplings are specifically designed to accommodate general purpose drive system applications. These include the following: centrifugal pumps, compressors, generators, cooling towers, machine tools, printing machines, pulp and paper machines. KD® couplings transmit torque. They also provide for angular and axial misalignment between shafts with a specific configuration. That configuration is 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 disc 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 self-locking nuts are provided. This simplifies installation and replacement.

Kop-Flex® KD® Disc Coupling, Finished Bore Single Flex, Series: KD4, 1/2 to 1-3/4 in Bore, 3.94 in OD, 3.63 in Overall Length, 2 Standard Hub, 2.57 in Dia Hub, 1.66 in Length Through Bore, 4000 in-lb Continuous/667 ft-lb Peak Torque, 18200 rpm (Not Balanced) Maximum

  • Piloted flange
  • Standard disc couplings, no lubrication
  • Transmits torque through thin scalloped flexible disc pack
  • Single flex disc couplings for angular misalignment applications
  • HT (High Torque) disc packs for medium and heavy duty applications
  • Unitized disc packs for ease of maintenance, replaceable without moving the connected equipment
  • Typically used at each end of a floating shaft
  • Angular misalignment capacity
  • Heavy duty, small to large sizes
  • Carbon steel hub
  • pdf Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/KopFlex_103KD1SS_Catalog.pdf
  • pdf Instruction/Ins... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/KopFlex_103KD4SS_Manual.pdf
  • pdf Specification S... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/KopFlex_103KD4SS_Specification_Sheet.pdf
Standard/Approvals      :      API 610
Application      :      Aggregate and Cement, Coal Power Generation, Cranes, Hoists, Food, Forestry, HVAC, Marine, Metals, Minerals, Mining, Oil, Gas, Pulp, Paper, Turbo Machinery, Unit Handling, Water, Wastewater and Wind Power Generation Industries