Kop Flex Disc Coupling - Style KD20 - Size 304 - Rough Bore - 304 KD 20 JJ1400

Catalog #:304 KD 20 JJ1400
Part #:2433076
  • Spacer coupling with factory-assembled center section for easy assembly.
  • Specifically engineered to meet API 610 specifications.
  • HT (High Torque) disc packs for medium and heavy duty applications.
  • Meet AGMA Class 9 balance off the shelf, and may be balanced to AGMA Class 10 or 11.
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General Specifications

UPC: 662384015898 Weight: 0 LB

Technical Specifications

Style: KD20 Total Length (Std Hub Post) (in): 23.5 in
Axial Capacity (+/-): 0.17 Max C Bore: 6.44
Outside Diameter (in): 9.25 in Total WR2 (lb-in2): 1,190
Configuration: 2 jumbo hubs Stock C Dimension: 14
Hub Material: Carbon Steel Coupling Size: 304
Bore Type: Rough Bore Length Through Bore (in): 9.5 in
Torque [Max] (ft-lb): 14,833 Coupling Type: Disc Coupling
Length Through Bore (long hub) (in): 4.75 in Bore Size Max: 6.5
Torque Rating (in-lb): 89,000 Compatible Bore Size (jumbo hub) [Min] (in): 4.25 in
Rating HP @ 100 RPM: 141 Lube/Non-Lube: Non-Lubricated
Measurement System: Imperial Speed Max (rpm): 9,900 rpm
Compatible Bore Size (jumbo hub) [Max] (in): 6.5 in Number of Disc Packs: 2
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