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Uniflex Couplings with Keyway

U125S28MMX1 1/8

Uniflex Couplings with Keyway
Item #103767963
  • Shaft-to-Shaft Coupling Type
  • 28 mm Bore Diameter
  • 55.12 mm Outside Diameter
  • U125S Coupling Size
Uniflex Couplings with Keyway
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    Shipment Options
  • Shaft-to-Shaft Coupling Type
  • 28 mm Bore Diameter
  • 55.12 mm Outside Diameter
  • U125S Coupling Size
Wind-Up Angle @ Nominal Torque 1.22 °
RPM 6000 rpm
Bore Range [Min] 0.63 in
Set Screw Size M10 x 10 3/8-16
Axial Misalignment 0.51 mm
Keyway Size 8 x 3.3 1/4 x 1/7
Temperature Range [Max] 250 °F
Coupling Type Shaft-to-Shaft
Bore Dia. [Max] 32.0000 mm
Parallel Misalignment [Max] 0.76 mm
Length Through Bore 32.51 mm
Material Steel
Temperature Range [Min] -40 °F
Set Screw 3/8-16
Torque 755 in lb
Color Gray/Metallic
Nominal Size 28 mm
Wind-Up Angle @ Maximum Torque 3 °
Hub Type Short
Spider Outside Diameter 0.62 in
Outside Dia. 55.12 mm
Overall Length 95.25 mm
Coupling Size U125S
Rated Power @ 100 rpm 1.21 hp
Bore Type Finished Bore
Bore Dia. [Min] 16.0000 mm
Bore Range [Max] 1.26 in
RPM [Max] 6000 rpm
Bolt Size 1
Weight 2.75 LB
EAN or UPC 685144762375
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