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

Catalog #:253 KD 1 SS FB
Part #:2286805
  • 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:36.40 LB
UOM:EA
List Price: $7,524.00

General Specifications

UPC: 662384090093 Weight: 36.40 LB

Technical Specifications

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