• The maximum bore is supplied with a standard ANSI/AGMA 9002-B04 or ISO 286-2 keyway.
  • Taper Lock Bushing mounting screws can be either inch (UNC) or metric (BSW) and care should be taken to select the proper hub part number.
  • Taper Lock Busings are a product of Baldor Dodge and are not included with Lovejoy coupling hubs.
  • Maximum bores size and torque capacities are per Dodge specifications and Lovejoy is not responsible for the accuracy of any of the values listed relative to bore size and
  • more
Unit of Measure

Notes

Disclaimer

Lovejoy: CAD Models are accurate envelope dimensions only. Features such as bore size and keyway are not rendered or are only representative. Contact Lovejoy Technical Support or refer to product catalogs for details.

Specifications

Description 

1090-HUB-3030TL-FRNT MT STD UNC

Type

Grid Coupling

Hub Material

1045 Steel

Style

Bored for Taper Lock Bushing

Color

Gray/Metallic

Bore Type

Bored for Taper Lock Bushing

Bushing Series

3030

Weight

17.00 lb

Dimensional Data

Lovejoy® Grid Coupling Size

1090

Set Screw Style Coupling Size (Dimension T)

Taper-Lock 3030 UNC

Height

4.880 in

Width

4.880 in

Length thru Bore

3.110 in79.00 mm

Dimension HD

4.880 in123.95 mm

Min. Bore (Dimensions ID1/ID2)

1.000 in25.40 mm

Max. Bore (Dimensions ID1/ID2)

3.500 in88.90 mm

Max. Bore Bushing

3.000 in76.20 mm

Max. Parallel Misalignment at Installation (Dimension P)

0.0080 in

Max. Parallel Misalignment during Operation (Dimension P)

0.016 in

Distance between Shaft Ends (Dimension G) - Normal Gap

0.118 in3.00 mm

Taper-Lock Bushing

3030

Thread

UNC

Cubic inches

74.06278 in³

Performance Data

Bushing Max. Torque

24000.00 in·lb

Coupling Rated Torque

33000.00 in·lb

Max. Angular Misalignment at Installation (X-Y)

0.007 in

Max. Angular Misalignment during Operation (X-Y)

0.028 in

Coupling Part Numbers

Falk™ Steelflex® Horizontal Cover Style Coupling Part Number

1090T10

Morse® / Browning® Grid-Flex Horizontal Cover Style Coupling Part Number

GF2090H

Dodge® Grid-Lign® Horizontal Cover Style Coupling Part Number

1090T10

Kop-Flex® / Kop-Grid® Horizontal Cover Style Coupling Part Number

1090H

Falk™ Steelflex® Vertical Cover Style Coupling Part Number

1090T20

Morse® / Browning® Grid-Flex Vertical Cover Style Coupling Part Number

GF2090V

Dodge® Grid-Lign® Vertical Cover Style Coupling Part Number

1090T20

Kop-Flex® / Kop-Grid® Vertical Cover Style Coupling Part Number

1090V