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Carbon Steel KD1 Style Size 253 Rough Bore Disc Coupling

253KD1SS

Carbon Steel KD1 Style Size 253 Rough Bore Disc Coupling
Item #102013527
  • 3.25 in Bore Diameter
  • 7.75 in Outer Diameter
  • 8.38 in Overall Length
Carbon Steel KD1 Style Size 253 Rough Bore Disc Coupling
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  • 3.25 in Bore Diameter
  • 7.75 in Outer Diameter
  • 8.38 in Overall Length

features

  • 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.
Total Length 8.38 in
Configuration 2 Standard Hubs
Bore Size [Max] 3.25 in
Total WR2 417 lb-in2
Shaft Separation 1.5
Coupling Type Close
O.D. 7.75 in
Hub Material Carbon Steel
Speed [Max] 3600 rpm
Style KD1
Speed Balanced [Max] 5600 rpm
Axial Capacity +/-0.105
Bore Type Rough
Bore Size [Min] 1 in
Coupling Size 253
Torque Rating 23600 in-lb
Disc Shape Scalloped
Length Through Bore Standard Hub 3.44 in
Lubricated No
Hub Dia. 4.5 in
HP 37.5 @ 100 RPM
Torque [Max] 3933 ft-lb
Inch/Metric Inch
Weight 67.7 LB
EAN or UPC 662384090338
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