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Uniflex Couplings with Keyway

U125S25MMX25MM5/16

Uniflex Couplings with Keyway
Item #103766813
  • Shaft-to-Shaft Coupling Type
  • 25 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
  • 25 mm Bore Diameter
  • 55.12 mm Outside Diameter
  • U125S Coupling Size
Temperature Range [Max] 250 °F
Bore Dia. [Max] 32.0000 mm
Bore Range [Max] 1.26 in
Keyway Size 5/16 x 5/32
Rated Power @ 100 rpm 1.21 hp
Hub Type Short
Set Screw Size 3/8-16
RPM [Max] 6000 rpm
Spider Outside Diameter 0.62 in
Bolt Size 1
Axial Misalignment 0.51 mm
Temperature Range [Min] -40 °F
Parallel Misalignment [Max] 0.76 mm
Material Steel
RPM 6000 rpm
Torque 755 in lb
Nominal Size 25 mm
Wind-Up Angle @ Maximum Torque 3 °
Overall Length 95.25 mm
Coupling Type Shaft-to-Shaft
Length Through Bore 27.94 mm
Bore Type Finished Bore
Outside Dia. 55.12 mm
Bore Range [Min] 0.625 in
Spider Inside Diameter 0.313 in
Coupling Size U125S
Wind-Up Angle @ Nominal Torque 1.22 °
Color Gray/Metallic
Set Screw 3/8-16
Bore Dia. [Min] 16.0000 mm
Weight 2.75 LB
EAN or UPC 685144764942
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