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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
Spider Outside Diameter 7.88 in
Set Screw Size 5/16-18
Distance Between Shaft Ends 0.118 in
Axial Misalignment 0.007 in
Bore Dia. [Min] 1.0620 in
Bore Type Finished Bore and Keyway
Torque 33000 in lb
Overall Length 7.88 in
Set Screw Style Coupling Location Size 1.03 in
HP @ RPM 52.4 hp @ 100 rpm
Bore Dia. [Max] 3 1/2 in
Coupling Type Grid Coupling
Insert Style Bored
Spider Inside Diameter 8.39 in
Coupling Size 1090
Angular Misalignment Size [Max] 0.028 in
Outside Dia. 4.87 in
Length Through Bore 3.88 in
Flange Diameter 5.88 in
Keyway Size 3/4 x 3/8
Torque Rating [Max] 33000 in lb
Color Gray/Metallic
Hub Dia. 4 7/8 in
Material 1045 Steel
Weight 14.44 LB
EAN or UPC 697904055153
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