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Uniflex Coupling Hubs without Keyway

RRU125X1/2HUB RSB

Uniflex Coupling Hubs without Keyway
Item #103936391
  • Drop-Out Coupling Type
  • 1/2 in Bore Diameter
  • 2.75 in Outside Diameter
  • RRU125 Coupling Size
Uniflex Coupling Hubs without Keyway
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    Shipment Options
  • Drop-Out Coupling Type
  • 1/2 in Bore Diameter
  • 2.75 in Outside Diameter
  • RRU125 Coupling Size
Bolt Size 1
Axial Misalignment 0.04 in
Color Gray/Metallic
Flange Diameter 3.68 in
Torque 755 in lb
Wind-Up Angle @ Maximum Torque 1.85 °
Material Steel
Hub Dia. 2 3/4 in
Rated Power @ 100 rpm 1.21 hp
Coupling Type Drop-Out
Overall Length 5.84 in
Angular Misalignment [Max] 4.5 degrees
Bore Dia. [Min] 5/8 in
Keyway Size No Keyway
Parallel Misalignment [Max] 0.044 in
Set Screw Size 3/8-16
Bore Type Finished Bore
RPM [Max] 6000 rpm
Hub Overall Length 1.62 in
Outside Dia. 2.75 in
Bore Dia. [Max] 1 5/8 in
Coupling Size RRU125
Wind-Up Angle @ Nominal Torque 4.5 °
Weight 3.5 LB
EAN or UPC 685144464897
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