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FLA 1.5E SLEEVE

BRAND: LoveJoy | MODEL: 69790491072 | CONDITION: NEW | SKU: 1795518
FLA 1.5E SLEEVE

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$251.43
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Weight: 5.73 lbs UOM: EA
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Additional Description

Documents

Description

FLA Type (Flex-Flex All-Metal Labyrinth Seal) Flex Sleeves

For use with FLA (Flex-Flex All-Metal Labyrinth Seal) and FLAFR (Flex-Rigid All-Metal Labyrinth Seal) couplings.

The FLA Type coupling consists of two special FLA Type flex hubs, two FLA sleeves and one accessory kit. Exposed bolts (E) are the standard design for this coupling, though shrouded bolt (S) designs are available upon request through size 5.5. The FLA Type has a max angular misalignment of 3.0 degrees (1.5 degrees per gear mesh).

The FLAFR Type coupling consists of one special FLA flex hub, one FA rigid hub, one FLA flex sleeve, and one accessory kit. Exposed bolts (E) are the standard design for this coupling, though shrouded bolt (S) designs are available upon request through size 5.5. The FLAFR Type has a max angular misalignment of 1.5 degrees (1.5 degrees per gear mesh).

Specifications
Description FLA 1.5E SLEEVE
Hub StyleExposed Bolt
Max. Bore - Standard Keyway (Dimensions ID1/ID2)1.625 in41 mm
TypeSleeves
MaterialAll Metal
StyleLabryrinth Seal Exposed Bolt Sleeve
ApplicationDriver and Driven
Weight5.73 lb
Complete Coupling Weight17.60 lb
Dimensional Data
Size 1 1/2 in
Length thru Bore1.940 in49.28 mm
Puller Hole Size1/4-20
Distance between Shaft Ends (Dimension BSE)0.13 in3.30 mm
Dimension D3.970 in100.84 mm
Center Line to Center Line of Teeth3.250 in82.55 mm
Dimension FD6.00 in152.40 mm
Dimension W1.500 in38.10 mm
Cubic inches69.84000 in³
Performance Data
Max. Speed (Unbalanced)12000 rpm
Max. Speed (Balanced)18000 rpm
Nominal Torque15000.00 in·lb
Max. Angular Misalignment1.50º per Gear Mesh
Parallel Misalignment0.028 in
Features
  • All-Metal Labyrinth Seals
  • 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
Notes
  • Exposed Bolt Design is standard.
  • Shrouded Bolt Design available upon request for sizes 1 through 5.
  • Puller Holes are standard on sizes 4 through 7.
  • Puller Holes are available for sizes 1 through 3.5 at an additional charge.
  • Interference bores with no set screws are standard unless otherwise specified.
  • Inch bore and keyway tolerances conform to AGMA 9002-B04.
  • For metric bore and keyway tolerances, consult Lovejoy Engineering Section.