• 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 torque capacity.
Unit of Measure

Specifications

Description 

N/A 1120 HUB 4040 TL FRNT MT BSW

Type

N/A Grid Coupling

Hub Material

N/A 1045 Steel

Style

N/A Bored for Taper Lock Bushing

Color

N/A Gray/Metallic

Bore Type

N/A Bored for Taper Lock Bushing

Bushing Series

N/A 4040

Weight

N/A 55.00 lb

Dimensional Data

Lovejoy® Grid Coupling Size

N/A 1120

Set Screw Style Coupling Size (Dimension T)

N/A Taper-Lock 4040 BSW

Height

N/A 7.060 in

Width

N/A 7.060 in

Length thru Bore

N/A 4.375 in111.10 mm

Dimension HD

N/A 7.060 in179.32 mm

Min. Bore (Dimensions ID1/ID2)

N/A 2.375 in60.33 mm

Max. Bore (Dimensions ID1/ID2)

N/A 5.000 in127.00 mm

Max. Bore Bushing

N/A 4.000 in101.60 mm

Max. Parallel Misalignment at Installation (Dimension P)

N/A 0.0110 in

Max. Parallel Misalignment during Operation (Dimension P)

N/A 0.220 in

Distance between Shaft Ends (Dimension G) - Normal Gap

N/A 0.236 in5.99 mm

Taper-Lock Bushing

N/A 4040

Thread

N/A BSW

Cubic inches

N/A 218.06575 in³

Performance Data

Bushing Max. Torque

N/A 77300.00 in·lb

Coupling Rated Torque

N/A 121000.00 in·lb

Max. Angular Misalignment at Installation (X-Y)

N/A 0.010 in

Max. Angular Misalignment during Operation (X-Y)

N/A 0.040 in

Coupling Part Numbers

Falk™ Steelflex® Horizontal Cover Style Coupling Part Number

N/A 1120T10

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

N/A GF2120H

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

N/A 1120T10

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

N/A 1120H

Falk™ Steelflex® Vertical Cover Style Coupling Part Number

N/A 1120T20

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

N/A GF2120V

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

N/A 1120T20

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

N/A 1120V