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Uniflex Couplings without Keyway

U75R3/8X3/8PB W/SS

Uniflex Couplings without Keyway
Item #102145838
  • Shaft-to-Shaft Coupling Type
  • 3/8 in Bore Diameter
  • 1.42 in Outside Diameter
  • U75R Coupling Size
Uniflex Couplings without Keyway
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    Shipment Options
  • Shaft-to-Shaft Coupling Type
  • 3/8 in Bore Diameter
  • 1.42 in Outside Diameter
  • U75R Coupling Size

applications

  • Textile equipment
  • Conveyors
  • Machine tools
  • Centrifugal pumps
  • Blowers
  • Wind tunnels
  • Steering mechanisms

features

  • Compact design
  • Unaffected by oil, grease, dirt, and most industrial chemicals
  • No wear parts
  • Durable, one piece
  • Flexibility compensates for high degrees of shaft misalignment
  • Easy to install
  • No lubrication required
Set Screw 1/4-20
Parallel Misalignment [Max] 0.028 in
Wind-Up Angle @ Maximum Torque 4.5 °
Temperature Range [Max] 250 °F
Material Steel
Color Gray/Metallic
Bore Dia. [Min] 3/8 in
Rated Power @ 100 rpm 0.28 hp
Coupling Size U75R
Torque 175 in lb
Axial Misalignment 0.04 in
Hub Type Regular
Wind-Up Angle @ Nominal Torque 1.82 °
Bore Range [Max] 0.75 in
Overall Length 3.31 in
Spider Inside Diameter 0.125 in
RPM 20000 rpm
RPM [Max] 20000 rpm
Spider Outside Diameter 0.41 in
Bore Range [Min] 0.375 in
Nominal Size 3/8 in
Bore Type Finished Bore
Coupling Type Shaft-to-Shaft
Set Screw Size 1/4-20
Bolt Size 1
Length Through Bore 0.84 in
Bore Dia. [Max] 3/4 in
Temperature Range [Min] -40 °F
Outside Dia. 1.42 in
Weight 0.82 LB
EAN or UPC 685144510372
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