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All Product Types > INDUSTRIAL MOTION PRODUCTS > Couplings & Power Transmission Parts Catalog > Grid Couplings > Horizontal Split Cover Grid Couplings > Grid Coupling Taper Lock Bushing Hubs - Metric > Part Number 69790406850  
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Part Number 69790406850, Grid Coupling Taper Lock Bushing Hubs - Metric


  • 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: Imperial Metric Both

Notes  · Specifications  · Dimensional Data  · Performance Data  · Coupling Part Numbers

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 
1120-HUB-4040TL-FRNT MT 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
4040

Weight
55.00 lb


Dimensional Data

Lovejoy® Grid Coupling Size
1120

Set Screw Style Coupling Size (Dimension T)
Taper-Lock 4040 UNC

Height
7.060 in

Width
7.060 in

Length thru Bore
4.375 in
111.10 mm

Dimension HD
7.060 in
179.32 mm

Min. Bore (Dimensions ID1/ID2)
2.375 in
60.33 mm

Max. Bore (Dimensions ID1/ID2)
5.000 in
127.00 mm

Max. Bore Bushing
4.000 in
101.60 mm

Max. Parallel Misalignment at Installation (Dimension P)
0.0110 in

Max. Parallel Misalignment during Operation (Dimension P)
0.220 in

Distance between Shaft Ends (Dimension G) - Normal Gap
0.236 in
5.99 mm

Taper-Lock Bushing
4040

Thread
UNC

Cubic inches
218.06575 in³


Performance Data

Bushing Max. Torque
77300.00 in·lb

Coupling Rated Torque
121000.00 in·lb

Max. Angular Misalignment at Installation (X-Y)
0.010 in

Max. Angular Misalignment during Operation (X-Y)
0.040 in


Coupling Part Numbers

Falk™ Steelflex® Horizontal Cover Style Coupling Part Number
1120T10

Morse® / Browning® Grid-Flex Horizontal Cover Style Coupling Part Number
GF2120H

Dodge® Grid-Lign® Horizontal Cover Style Coupling Part Number
1120T10

Kop-Flex® / Kop-Grid® Horizontal Cover Style Coupling Part Number
1120H

Falk™ Steelflex® Vertical Cover Style Coupling Part Number
1120T20

Morse® / Browning® Grid-Flex Vertical Cover Style Coupling Part Number
GF2120V

Dodge® Grid-Lign® Vertical Cover Style Coupling Part Number
1120T20

Kop-Flex® / Kop-Grid® Vertical Cover Style Coupling Part Number
1120V



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