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Uniflex Coupling Hubs with Keyway

RRU50X7/8HUB3/16

Uniflex Coupling Hubs with Keyway
Item #103982706
  • Drop-Out Coupling Type
  • 7/8 in Bore Diameter
  • 2 in Outside Diameter
  • RRU50 Coupling Size
Uniflex Coupling Hubs with Keyway
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    Shipment Options
  • Drop-Out Coupling Type
  • 7/8 in Bore Diameter
  • 2 in Outside Diameter
  • RRU50 Coupling Size
Flange Diameter 2 in
Temperature Range [Min] -40 °F
Axial Misalignment 0.035 in
Wind-Up Angle @ Maximum Torque 1.82 °
Parallel Misalignment [Max] 0.021 in
Torque 82 in lb
Rated Power @ 100 rpm 0.13 hp
Bolt Size 1
Hub Overall Length 1 in
Bore Dia. [Max] 1 in
Overall Length 3.52 in
Material Steel
Wind-Up Angle @ Nominal Torque 4.5 °
Angular Misalignment [Max] 4.5 degrees
Set Screw Size 1/4-20
Bore Type Finished Bore
Color Gray/Metallic
Temperature Range [Max] 240 °F
RPM [Max] 30000 rpm
Outside Dia. 2 in
Keyway Size 3/16 x 3/32
Hub Dia. 2 in
Bore Dia. [Min] 3/8 in
Coupling Size RRU50
Coupling Type Drop-Out
Weight 0.6 LB
EAN or UPC 685144442109
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