69790405512 Timken Couplings

69790405512 Product Details

• Kop-Flex® / Kop-Grid® Vertical Cover Style Coupling Part Number
  1090V
• Features
  High tensile, shot-peened alloy steel grid springs and precision machined hubs ensure superior coupling performance and long life. Lovejoy’s grid couplings with tapered grids are designed to be interchangeable with other industry standard grid cou
• Morse® / Browning® Grid-Flex Vertical Cover Style Coupling Part Number
  GF2090V
• Dodge® Grid-Lign® Vertical Cover Style Coupling Part Number
  1090T20
• Falk™ Steelflex® Vertical Cover Style Coupling Part Number
  1090T20
• Kop-Flex® / Kop-Grid® Horizontal Cover Style Coupling Part Number
  1090H
• Max. Angular Misalignment during Operation (X-Y)
  0.028 in
• Morse® / Browning® Grid-Flex Horizontal Cover Style Coupling Part Number
  GF2090H
• Dodge® Grid-Lign® Horizontal Cover Style Coupling Part Number
  1090T10
• Lovejoy® Grid Coupling Size
  1090
• Max. Angular Misalignment at Installation (X-Y)
  0.007 in
• Falk™ Steelflex® Horizontal Cover Style Coupling Part Number
  1090T10
• Max. Speed (Vertical Style Cover)
  4000.00 rpm
• Max. Parallel Misalignment at Installation (Dimension P)
  0.0080 in
• Max. Speed (Horizontal Style Cover)
  3600.00 rpm
• Max. Parallel Misalignment during Operation (Dimension P)
  0.016 in
• Nominal Torque
  33000.00 in·lb
• Cubic inches
  92.02157 in³
• Dimension SL
  1.030 in
• Distance between Shaft Ends (Dimension G) - Normal Gap
  0.118 in
Dimension R
3.750 in
Dimension L (Vertical Style Cover)
1.860 in
Dimension HD
4.870 in
Dimension FD
5.880 in
Dimension FL
0.500 in
Dimension L (Horizontal Style Cover)
4.800 in
Dimension G1
0.118 in
Max. Bore (Dimensions ID1/ID2)
3.500 in
Outside Diameter (Horiontal Style Cover)
8.390 in
Outside Diameter (Vertical Style Cover)
7.880 in
Set Screw Style Coupling Location Size (Dimension SL)
1.030 in
Length thru Bore
3.880 in
Overall Length
7.880 in
Keyway Size (W x D)
3/4 x 3/8 in
Bore Size
2 7/8 in
Set Screw Style Coupling Size (Dimension T)
5/16-18
Min. Bore (Dimensions ID1/ID2)
1.062 in
Notes
Size 1020 thru 1090 hubs are provided with clearance fit bores and 2 set screws at 90°. Size 1100 thru 1200 hubs are provided with interference fit bores and no set screws. Lovejoy machines Inch bores and keyways to meet tolerances define in the ANSI
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.
Bore Type
Finished Bore and Keyway
Description
1090 HUB 2-7/8 3/4X3/8KW
Color
Gray/Metallic
Weight
16.40 lb
Hub Material
1045 Steel
Type
Grid Coupling
Style
Bored

Product condition

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