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Grid Coupling Hub with Keyway

1090X3 1/4HUB3/4

Grid Coupling Hub with Keyway
Item #102147212
  • Finished Bore and Keyway
  • 1090 Coupling Size
  • 3.25 in Bore Diameter
  • 3.88 in Length Through Bore
Grid Coupling Hub with Keyway
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    Shipment Options
  • Finished Bore and Keyway
  • 1090 Coupling Size
  • 3.25 in Bore Diameter
  • 3.88 in Length Through Bore

features

  • Precision-machined to ensure superior performance and long life
  • Fully interchangeable with industry standards
  • Quick installation and easy maintenance reduce downtime and costs
  • Torsionally flexible and resilient - reduces vibration, and cushions shock and impact loads
  • Versatile stock components can be used with either horizontal or vertical covers
Insert Style Bored
Flange Diameter 5.88 in
Bore Dia. [Min] 1.0620 in
Coupling Type Grid Coupling
Overall Length 7.88 in
Spider Outside Diameter 7.88 in
Length Through Bore 3.88 in
Torque 33000 in lb
Spider Inside Diameter 8.39 in
Distance Between Shaft Ends 0.118 in
Hub Dia. 4 7/8 in
Color Gray/Metallic
Bore Type Finished Bore and Keyway
Material 1045 Steel
Torque Rating [Max] 33000 in lb
Angular Misalignment Size [Max] 0.028 in
Set Screw Size 5/16-18
Bore Dia. [Max] 3 1/2 in
Set Screw Style Coupling Location Size 1.03 in
Keyway Size 3/4 x 3/8
Coupling Size 1090
Outside Dia. 4.87 in
HP @ RPM 52.4 hp @ 100 rpm
Axial Misalignment 0.007 in
Weight 14.44 LB
EAN or UPC 697904055153
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