Kop Flex Disc Coupling - Style KD1 - Size 253 - Rough Bore - 253 KD 1 SS

Catalog #:253 KD 1 SS
Part #:2286722
  • Close Coupled disc coupling design with reversible hubs to accommodate various shaft separations.
  • Unitized Disc Packs for ease of maintenance, replaceable without moving the connected equipment.
  • MT (Medium Torque) disc packs for medium duty applications.
  • Meet AGMA Class 8 balance off the shelf, and may be component balanced to AGMA Class 9.
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Weight:67.7 LB
List Price: $6,480.00

General Specifications

UPC: 662384090338 Weight: 67.7 LB

Technical Specifications

Hub Material: Carbon Steel Configuration: 2 standard hubs
Total WR2 (lb-in2): 417 Rough Bore: 1
Bore Range (in): 1 to 3.25 in Coupling Size: 253
Axial Capacity (+/-): 0.105 Total Length (Two Hub Reverse) (in): 11.75 in
Total Length (Std Hub Post) (in): 8.38 in Total Length (One Hub Reverse) (in): 10.06 in
Bore Type: Rough Bore Style: KD1
Torque Rating (in-lb): 23,600 Torque [Max] (ft-lb): 3,933
Bore Size Max: 3.25 Coupling Type: Disc Coupling
Speed Max (rpm): 3,600 rpm Rating HP @ 100 RPM: 37.5
Bore Size Min: 1 Length Through Bore standard hub (in): 3.44 in
Measurement System: Imperial Lube/Non-Lube: Non-Lubricated
Speed Max Balanced (rpm): 5,600 rpm Number of Disc Packs: 2
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