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Uniflex Couplings without Keyway

U50R3/8X1/2PB

Uniflex Couplings without Keyway
Item #102159008
  • Shaft-to-Shaft Coupling Type
  • 3/8 in Bore Diameter
  • 1.04 in Outside Diameter
  • U50R Coupling Size
Uniflex Couplings without Keyway
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    Shipment Options
  • Shaft-to-Shaft Coupling Type
  • 3/8 in Bore Diameter
  • 1.04 in Outside Diameter
  • U50R Coupling Size
Rated Power @ 100 rpm 0.13 hp
Hub Type Regular
Bore Dia. [Min] 0.3130 in
Torque 82 in lb
Bore Dia. [Max] 1/2 in
Parallel Misalignment [Max] 0.021 in
Bore Type Finished Bore
RPM [Max] 30000 rpm
Color Gray/Metallic
Outside Dia. 1.04 in
Material Steel
Nominal Size 3/8 in
Bolt Size 1
Bore Range [Max] 0.5 in
Temperature Range [Max] 250 °F
Bore Range [Min] 0.313 in
Set Screw 1/4-20
Length Through Bore 0.64 in
RPM 30000 rpm
Spider Inside Diameter 0.125 in
Axial Misalignment 0.035 in
Wind-Up Angle @ Maximum Torque 4.5 °
Temperature Range [Min] -40 °F
Coupling Size U50R
Coupling Type Shaft-to-Shaft
Overall Length 2.5 in
Set Screw Size 1/4-20
Spider Outside Diameter 0.31 in
Wind-Up Angle @ Nominal Torque 1.82 °
Weight 0.36 LB
EAN or UPC 685144455727
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