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Raptor Coupling Hubs

4HSB 1-3/8 HUB

Raptor Coupling Hubs
Item #112292718
  • Coupling Hubs
  • 1 3/8 in Finished Bore
  • 1.69 in Long
  • w/Keyway
Raptor Coupling Hubs
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    Shipment Options
  • Coupling Hubs
  • 1 3/8 in Finished Bore
  • 1.69 in Long
  • w/Keyway

features

  • Finished bore, taper-lock, and QD bushed hubs for easy installation and removal
  • Reversible hubs accommodate a wide range of shaft gaps
  • Finished bore hubs use two setscrews at 65° for a 75% increase holding power increase versus competitive designs
Length 1.690 in
Size Code 4
Keyway Size 5/16 x 5/32
Coupling Size E4
Hub Dia. 2.6 in
Bore Type Finished Bore
Torque [Max] 558.0 in lb
Coupling Type Two Piece
Material Steel
RPM [Max] 7,500 rpm
Weight 1.3 LB
EAN or UPC 781568804322
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