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Uniflex Couplings without Keyway

U150R1/2X1/2NKW

Uniflex Couplings without Keyway
Item #103802437
  • Shaft-to-Shaft Coupling Type
  • 1/2 in Bore Diameter
  • 2.98 in Outside Diameter
  • U150R Coupling Size
Uniflex Couplings without Keyway
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    Shipment Options
  • Shaft-to-Shaft Coupling Type
  • 1/2 in Bore Diameter
  • 2.98 in Outside Diameter
  • U150R Coupling Size
Torque 1890 in lb
Overall Length 6.28 in
Bolt Size 1
Temperature Range [Min] -40 °F
Bore Type Finished Bore
Spider Inside Diameter 0.375 in
Bore Range [Min] 0.75 in
Coupling Type Shaft-to-Shaft
Material Steel
Axial Misalignment 0.04 in
Outside Dia. 2.98 in
Temperature Range [Max] 250 °F
Bore Dia. [Max] 1 1/2 in
Color Gray/Metallic
Bore Dia. [Min] 3/4 in
RPM 3000 rpm
Length Through Bore 1.88 in
Spider Outside Diameter 0.81 in
Coupling Size U150R
Parallel Misalignment [Max] 0.041 in
RPM [Max] 3000 rpm
Wind-Up Angle @ Nominal Torque 0.85 °
Set Screw 3/8-16
Set Screw Size 3/8-16
Rated Power @ 100 rpm 3 1/50 hp
Nominal Size 1/2 in
Wind-Up Angle @ Maximum Torque 3 °
Hub Type Regular
Bore Range [Max] 1.5 in
Weight 7.92 LB
EAN or UPC 685144762962
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