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Uniflex Couplings without Keyway

U37S1/4X3/8PB

Uniflex Couplings without Keyway
Item #102146310
  • Shaft-to-Shaft Coupling Type
  • 1/4 in Bore Diameter
  • 0.86 in Outside Diameter
  • U37S Coupling Size
Uniflex Couplings without Keyway
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    Shipment Options
  • Select an Auto-Replenish Interval
  • Shaft-to-Shaft Coupling Type
  • 1/4 in Bore Diameter
  • 0.86 in Outside Diameter
  • U37S Coupling Size
Set Screw Size 10-24
Spider Outside Diameter 0.25 in
Temperature Range [Max] 250 °F
Rated Power @ 100 rpm 0.06 hp
Overall Length 1.65 in
Bore Range [Min] 0.25 in
Parallel Misalignment [Max] 0.009 in
Bore Type Finished Bore
Nominal Size 1/4 in
Bore Dia. [Min] 1/4 in
RPM 30000 rpm
Bore Dia. [Max] 3/8 in
Coupling Type Shaft-to-Shaft
Material Steel
RPM [Max] 30000 rpm
Bolt Size 1
Torque 39 in lb
Wind-Up Angle @ Maximum Torque 3 °
Spider Inside Diameter 0.094 in
Axial Misalignment 0.015 in
Bore Range [Max] 0.375 in
Set Screw 10-24
Coupling Size U37S
Outside Dia. 0.86 in
Wind-Up Angle @ Nominal Torque 1.09 °
Length Through Bore 0.52 in
Color Gray/Metallic
Temperature Range [Min] -40 °F
Hub Type Short
Weight 0.22 LB
EAN or UPC 685144448095
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