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Uniflex Couplings with Keyway

U75R12MMX1/2

Uniflex Couplings with Keyway
Item #103765889
  • Shaft-to-Shaft Coupling Type
  • 12 mm Bore Diameter
  • 36.07 mm Outside Diameter
  • U75R Coupling Size
Uniflex Couplings with Keyway
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    Shipment Options
  • Shaft-to-Shaft Coupling Type
  • 12 mm Bore Diameter
  • 36.07 mm Outside Diameter
  • U75R Coupling Size
Bore Range [Max] 0.748 in
Torque 175 in lb
Axial Misalignment 1.02 mm
RPM [Max] 20000 rpm
Keyway Size 4 x 1.8 1/8 x 1/16
Wind-Up Angle @ Maximum Torque 4.5 °
Wind-Up Angle @ Nominal Torque 1.82 °
Color Gray/Metallic
RPM 20000 rpm
Nominal Size 12 mm
Rated Power @ 100 rpm 0.28 hp
Overall Length 84.07 mm
Bore Dia. [Min] 10.0000 mm
Set Screw M6 x 6 1/4-20
Temperature Range [Min] -40 °F
Hub Type Regular
Material Steel
Coupling Size U75R
Parallel Misalignment [Max] 0.71 mm
Outside Dia. 36.07 mm
Spider Outside Diameter 0.41 in
Bolt Size 1
Coupling Type Shaft-to-Shaft
Temperature Range [Max] 250 °F
Bore Dia. [Max] 19.0000 mm
Length Through Bore 21.34 mm
Bore Type Finished Bore
Set Screw Size M6 x 6 1/4-20
Spider Inside Diameter 0.125 in
Bore Range [Min] 0.394 in
Weight 0.82 LB
EAN or UPC 685144762535
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