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Uniflex Couplings with Keyway

UFH150RX1 3/8 5/16

Uniflex Couplings with Keyway
Item #103981377
  • Flange-to-Shaft Coupling Type
  • 1.375 in Bore Diameter
  • 2.98 in Outside Diameter
  • UFH150R Coupling Size
Uniflex Couplings with Keyway
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    Shipment Options
  • Flange-to-Shaft Coupling Type
  • 1.375 in Bore Diameter
  • 2.98 in Outside Diameter
  • UFH150R Coupling Size
Temperature Range [Min] -40 °F
Material Steel
Bore Range [Min] 0.75 in
Temperature Range [Max] 250 °F
Parallel Misalignment [Max] 0.041 in
RPM [Max] 3000 rpm
Rated Power @ 100 rpm 3 1/50 hp
Bore Dia. [Max] 1 1/2 in
Set Screw Size 3/8-16
RPM 3000 rpm
Wind-Up Angle @ Nominal Torque 0.85 °
Nominal Size 1 3/8 in
Set Screw 3/8-16
Keyway Size 5/16 x 5/32
Spider Inside Diameter 0.375 in
Flange Diameter 5.38 in
Axial Misalignment 0.04 in
Bore Range [Max] 1.5 in
Hub Type Regular
Length Through Bore 1.88 in
Outside Dia. 2.98 in
Coupling Type Flange-to-Shaft
Bore Dia. [Min] 3/4 in
No. of Jaws 4
Wind-Up Angle @ Maximum Torque 3 °
Coupling Size UFH150R
Overall Length 4.86 in
Torque 1890 in lb
Bolt Size 1
Color Gray/Metallic
Spider Outside Diameter 0.81 in
Bore Type Finished Bore
Weight 10.0 LB
EAN or UPC 685144139153
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