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Uniflex Couplings without Keyway

U37R3/8X3/8PB W/SS

Uniflex Couplings without Keyway
Item #102116196
  • Shaft-to-Shaft Coupling Type
  • 3/8 in Bore Diameter
  • 0.86 in Outside Diameter
  • U37R Coupling Size
Uniflex Couplings without Keyway
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    Shipment Options
  • Shaft-to-Shaft Coupling Type
  • 3/8 in Bore Diameter
  • 0.86 in Outside Diameter
  • U37R Coupling Size

applications

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

features

  • Durable, one piece
  • Flexibility compensates for high degrees of shaft misalignment
  • Easy to install
  • No lubrication required
  • No wear parts
  • Compact design
  • Unaffected by oil, grease, dirt, and most industrial chemicals
Hub Type Regular
Torque 39 in lb
Angular Misalignment 4.5 degrees
Length Through Bore 0.52 in
Set Screw Size 10-24
Parallel Misalignment [Max] 0.014 in
Outside Dia. 0.86 in
Wind-Up Angle @ Maximum Torque 4.5 °
Coupling Size U37R
Spider Outside Diameter 0.25 in
Set Screw Location Other
Wind-Up Angle @ Nominal Torque 1.78 °
Smaller Bore Size 3/8 in
Set Screw Yes
RPM 1800 rpm
Bore Dia. [Max] 3/8 in
Keyway Size No Keyway
Material Steel
HP @ RPM 0.06 hp @ 100 rpm
Color Gray/Metallic
Coupling Type Shaft-to-Shaft
Spider Inside Diameter 0.094 in
Bore Type Finished Bore
Larger Bore Size 3/8 in
Overall Length 2.06 in
Bore Dia. Tolerance Minus 0 in
Rated Power @ 100 rpm 0.06 hp
RPM [Max] 30000 rpm
Bore Dia. [Min] 1/4 in
Parallel Misalignment 0.014 in
Bore Dia. Tolerance Plus 0.001 in
Bolt Size 1
Axial Misalignment 0.02 in
Temperature Range [Max] 250 °F
Temperature Range [Min] -40 °F
Torque Rating 39 in lb
Nominal Size 3/8 in
Weight 0.27 LB
EAN or UPC 685144130846
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