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Lovejoy 69790411516 FA Type (Alloy Steel) Flex Hub with Keyway

Bore Size: 3-5/8"
  • Brand Lovejoy
  • Part # 69790411516
  • Model # FA Type
  • Condition
    Brand New

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Bore Size:
Bore Size: 3-5/8"

Lovejoy, 69790411516, FA Type (Alloy Steel) Flex Hub with Keyway (Inch Bore)

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

For use with FA (Alloy Steel) Flex-Flex couplings. 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. The FA Type has a max angular misalignment of 3.0 degrees (1.5 degrees per gear mesh).

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Technical Details

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Hub StyleExposed Bolt
TypeGear Coupling Hub
Hub MaterialAlloy Steel
StyleBored
ColorMetallic
Coupling TypeGear
Weight40.00 lb
Complete Coupling Weight130.00 lb
Bore Size3-5/8"
Size3-1/2"
Set Screw Style Coupling Size (Dimension T)No Setscrew
Keyway Size (W x D)7/8" x 7/16"
Length Through Bore (LTB)4.190" (106.43 mm)
Width6.500"
Overall Length8.63" (219.20 mm)
Max. Bore (Dimensions ID1 / ID2)4.625" (124 mm)
Dimension AD9.380" (238.25 mm)
Dimension D7.910" (200.91 mm)
Dimension FD11.00" (279.40 mm)
Dimension HD6.5" (165.10 mm)
Distance between Shaft Ends (Dimension BSE)0.250" (6.35 mm)
Cubic inches177.02750 in3
Nominal Torque177000 in-lb (20000 N-m)
Max. Speed (Unbalanced)3500 rpm
Max. Speed (Balanced)5250 rpm
Parallel Misalignment0.130"
Max. Angular Misalignment1.50° per Gear Mesh
image64
Product Details
Hub StyleExposed Bolt
TypeGear Coupling Hub
Hub MaterialAlloy Steel
StyleBored
ColorMetallic
Coupling TypeGear
Weight40.00 lb
Complete Coupling Weight130.00 lb
Bore Size3-5/8"
Size3-1/2"
Set Screw Style Coupling Size (Dimension T)No Setscrew
Keyway Size (W x D)7/8" x 7/16"
Length Through Bore (LTB)4.190" (106.43 mm)
Width6.500"
Overall Length8.63" (219.20 mm)
Max. Bore (Dimensions ID1 / ID2)4.625" (124 mm)
Dimension AD9.380" (238.25 mm)
Dimension D7.910" (200.91 mm)
Dimension FD11.00" (279.40 mm)
Dimension HD6.5" (165.10 mm)
Distance between Shaft Ends (Dimension BSE)0.250" (6.35 mm)
Cubic inches177.02750 in3
Nominal Torque177000 in-lb (20000 N-m)
Max. Speed (Unbalanced)3500 rpm
Max. Speed (Balanced)5250 rpm
Parallel Misalignment0.130"
Max. Angular Misalignment1.50° per Gear Mesh
image75
Note

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

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Mega Depot
(800) 884-5767
+1 (332) 900-3727 (Intl.)