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Uniflex Couplings with Keyway

UFH137SX1 1/4KW

Uniflex Couplings with Keyway
Item #103983914
  • Flange-to-Shaft Coupling Type
  • 1 in Bore Diameter
  • 2.54 in Outside Diameter
  • UFH137S Coupling Size
Uniflex Couplings with Keyway
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    Shipment Options
  • Flange-to-Shaft Coupling Type
  • 1 in Bore Diameter
  • 2.54 in Outside Diameter
  • UFH137S Coupling Size
Bolt Size 1
Bore Type Finished Bore
Set Screw Size 3/8-16
Torque 1260 in lb
Nominal Size 1 in
Wind-Up Angle @ Nominal Torque 1.35 °
Set Screw 3/8-16
RPM [Max] 6000 rpm
Wind-Up Angle @ Maximum Torque 3 °
Rated Power @ 100 rpm 2 1/50 hp
Temperature Range [Min] -40 °F
Spider Outside Diameter 0.69 in
Bore Range [Min] 0.625 in
Coupling Size UFH137S
Length Through Bore 1.02 in
Temperature Range [Max] 250 °F
Coupling Type Flange-to-Shaft
No. of Jaws 3
RPM 6000 rpm
Axial Misalignment 0.02 in
Material Steel
Outside Dia. 2.54 in
Keyway Size 1/4 x 1/8
Bore Dia. [Min] 5/8 in
Hub Type Short
Spider Inside Diameter 0.375 in
Parallel Misalignment [Max] 0.35 in
Overall Length 3.46 in
Color Gray/Metallic
Bore Dia. [Max] 1 3/8 in
Bore Range [Max] 1.375 in
Flange Diameter 4.38 in
Weight 4.5 LB
EAN or UPC 685144139115
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