Skip to content Skip to navigation menu
Grid Coupling Hub with Keyway

1090X70MM HUB20

Grid Coupling Hub with Keyway
Item #102075097
  • Finished Bore and Keyway
  • 1090 Coupling Size
  • 70 mm Bore Diameter
  • 98.55 mm Length Through Bore
Grid Coupling Hub with Keyway
Price Unavailable
Price Unavailable
Pricing is unavailable at this time. Please contact Customer Service for assistance.
Online Ordering Restricted
Please contact Customer Service for assistance.
Contact Customer Service
    Shipment Options
  • Finished Bore and Keyway
  • 1090 Coupling Size
  • 70 mm Bore Diameter
  • 98.55 mm Length Through Bore

features

  • 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
  • Precision-machined to ensure superior performance and long life
Material Alloy Steel
Axial Misalignment 0.007 in
Keyway Size 20 x 4.9
Insert Style Bored
Overall Length 200 mm
Length Through Bore 98.55 mm
Torque 3728 N-m
Hub Dia. 4 7/8 in
Coupling Size 1090
Distance Between Shaft Ends 3 mm
Spider Inside Diameter 213 mm
HP @ RPM 52.4 hp @ 100 rpm
Set Screw Size 5/16-18
Torque Rating [Max] 33000 in lb
Bore Dia. [Min] 27.0000 mm
Set Screw Style Coupling Location Size 26.16 mm
Bore Dia. [Max] 89.0000 mm
Flange Diameter 149.2 mm
Angular Misalignment Size [Max] 0.028 in
Bore Type Finished Bore and Keyway
Coupling Type Grid Coupling
Color Gray/Metallic
Outside Dia. 123.7 mm
Spider Outside Diameter 200.2 mm
Weight 11.3 LB
EAN or UPC 697904058345
We're here for you
with Service Centers across the country -
We have your back
Close Compare List Open Compare List Toggle

Product Comparison