Kop Flex Disc Coupling - Style KD20 - Size 304 - Finished Bore - 304 KD 20 JS800 FB

Catalog #:304 KD 20 JS800 FB
Part #:2432755
  • 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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Weight:96.96 LB
UOM:EA

General Specifications

UPC: 662384015577 Weight: 96.96 LB

Technical Specifications

Total WR2 (lb-in2): 1,190 Outside Diameter (in): 9.25 in
Stock C Dimension: 8 Style: KD20
Total Length (Std Hub Post) (in): 16.13 in Hub Material: Carbon Steel
Coupling Size: 304 Configuration: 1 jumbo hub/1 standard hub
Axial Capacity (+/-): 0.17 Bore Type: Finished Bore
Bore Range (in): 1.5 to 4.75 in Max C Bore: 6.44
Bore Size Min: 1.5 Length Through Bore standard hub (in): 3.38 in
Measurement System: Imperial Torque Rating (in-lb): 89,000
Compatible Bore Size (jumbo hub) [Max] (in): 6.5 in Length Through Bore (long hub) (in): 4.75 in
Compatible Bore Size (jumbo hub) [Min] (in): 4.25 in Torque [Max] (ft-lb): 14,833
Speed Max (rpm): 9,900 rpm Coupling Type: Disc Coupling
Lube/Non-Lube: Non-Lubricated Rating HP @ 100 RPM: 141
Bore Size Max: 4.75 Number of Disc Packs: 2
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