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Raptor Coupling Hubs

30HSB 1-7/8 HUB

Raptor Coupling Hubs
Item #112292818
  • Coupling Hubs
  • 1 7/8 in Finished Bore
  • 2.31 in Long
  • w/Keyway
Raptor Coupling Hubs
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    Shipment Options
  • Coupling Hubs
  • 1 7/8 in Finished Bore
  • 2.31 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
Hub Dia. 5.42 in
Bore Type Finished Bore
Length 2.310 in
Coupling Type Two Piece
Coupling Size E30
RPM [Max] 5,800 rpm
Keyway Size 1/2 x 1/4
Material Steel
Torque [Max] 3,651.0 in lb
Size Code 30
Weight 9.6 LB
EAN or UPC 781568804988
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