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Lovejoy 69790403991 FA Type Alloy Steel Flex Sleeve with Seal

Size: 7 in, Series: 7E
  • Brand Lovejoy
  • Part # 69790403991
  • Condition
    Brand New

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Size:
Size: 7 in
Series:
Series: 7E

The FA Type coupling provides a higher nominal torque value than standard F Type couplings, and consists of two FA Type flex hubs, two FA Type sleeves (with seals) and one accessory kit. Exposed bolts (E) are the standard design for this coupling, though shrouded bolt (S) The FA Type has a max angular misalignment of 3.0 degrees (1.5 degrees per gear mesh).

Features:

  • Molded seals maintain proper lubricant retention during misalignment conditions
  • AISI 4140 Alloy Steel Construction
  • Patented Vari-Crown® tooth form for long life
  • Standard 20° pressure angle
  • Heat treated bolts for greater strength
  • Corrosion resistant bolts and nuts for ease of maintenance
  • Provides parallel, angular misalignment and end float
  • Flex Half coupling interchangeable with industry standards
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Technical Details

Reviews
Hub StyleExposed Bolt
TypeSleeves
MaterialAlloy Steel
ColorMetallic
StyleAlloy Steel Exposed Bolt Sleeve
ApplicationDriver and Driven
Weight131.00 lb
Complete Coupling Weight950.00 lb
Size7 in
Max. Bore (Dimensions ID1/ID2)10.039 in (255 mm)
Length thru Bore8.690 in (220.73 mm)
Distance between Shaft Ends (Dimension BSE)0.38 in (9.65 mm)
Dimension AD20.000 in (508.00 mm)
Dimension D15.750 in (400.05 mm)
Dimension FD20.75 in (527.05 mm)
Cubic in ches3741.58813 in3
Max. Speed (Unbalanced)2000 rpm
Max. Speed (Balanced)3000.00 rpm
Nominal Torque179300.00 in-lb
Max. Angular Misalignment (per Gear Mesh)1.50 °
Parallel Misalignment0.135 in
Product Details
Hub StyleExposed Bolt
TypeSleeves
MaterialAlloy Steel
ColorMetallic
StyleAlloy Steel Exposed Bolt Sleeve
ApplicationDriver and Driven
Weight131.00 lb
Complete Coupling Weight950.00 lb
Size7 in
Max. Bore (Dimensions ID1/ID2)10.039 in (255 mm)
Length thru Bore8.690 in (220.73 mm)
Distance between Shaft Ends (Dimension BSE)0.38 in (9.65 mm)
Dimension AD20.000 in (508.00 mm)
Dimension D15.750 in (400.05 mm)
Dimension FD20.75 in (527.05 mm)
Cubic in ches3741.58813 in3
Max. Speed (Unbalanced)2000 rpm
Max. Speed (Balanced)3000.00 rpm
Nominal Torque179300.00 in-lb
Max. Angular Misalignment (per Gear Mesh)1.50 °
Parallel Misalignment0.135 in
Note

Note: Please read description carefully. Do not base your order on the picture presented.

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