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Kop-Flex®
2280907

Kop-Flex® Waldron®Flexalign® 2280907 Exposed Bolt Gear Coupling With Standard Keyway, 3-1/4 in Dia Bore, 8-3/8 in OD, 6-1/4 in OAL, 56700 in-lb Continuous/113400 in-lb Peak Torque, 5000 rpm Max

  • Manufacturer: Regal Beloit
  • Brand: Kop-Flex®
  • BSC Item#: 2-1/2WEBFF KOPFLEX
  • MPN: 2280907
  • UPC: 662384160031
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: Call for Availability

A conventional 4-bearing system has two bearings on the driving shaft and two bearings on the driven shaft. Both angular and offset shaft misalignment will be present to some deg and a full flex coupling is mandatory. The full flex coupling is the standard coupling having two gear ring sets, one set per half coupling.

Kop-Flex® Waldron®Flexalign® Gear Coupling, Exposed Bolt, 3-1/4 in Bore, 8-3/8 in OD, 6-1/4 in Overall Length, Full Flex Hub, 5-23/32 in Hub, 3-1/32 in Length Through Bore, 56700 in-lb Continuous/113400 in-lb Peak Torque, 5000 rpm Maximum, 90 hp Power, 5/8 in Dia x 2-3/4 in L Bolt, 6 Bolts, 250 deg F, Carbon Steel

  • Improved soft seal
  • Unique tooth form
  • Full tooth engagement
  • Quality exposed fasteners
  • Corrosion resistant
  • Interchangeable
  • Higher misalignment capability
  • Flangeless, continuous sleeve design
  • No bolt design
  • H type (high misalignment) lip seal for better life
  • Curved face gear tooth with 40 deg pressure angle
  • 1-1/2 in misalignment per gear mesh (static)
  • Grease lubrication
  • Unique 40 deg tooth form distributes loads over a larger area than a 20 deg tooth
  • Unique, high misalignment seal design, superior to standard o-ring
  • Size 2.5 coupling
  • pdf Catalog https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Kop_Flex_1296292_Catalog.pdf
  • pdf Instruction/Ins... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Kop_Flex_2280873_Manual.pdf
  • pdf Specification S... https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/Kop_Flex_2280873_Specification_Sheet.pdf
Standard/Approvals      :      AGMA/ANSI 9002
Application      :      Aggregate and Cement, Coal Power Generation, Cranes, Hoists, HVAC, Marine, Metals, Minerals, Mining, Packaging Machinery, Pulp, Paper, Unit Handling, Water and Wastewater Industries