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F 3.5S SLEEVE W/O-RING

BRAND: LoveJoy | MODEL: 69790400210 | CONDITION: NEW | SKU: 1795816
F 3.5S SLEEVE W/O-RING

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$413.10
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Weight: 21.62 lbs UOM: EA
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Additional Description

Documents

Description

F Type Flex Sleeves (with O-Ring)

For use with F (Flex-Flex) or FFR (Flex-Rigid) couplings.

The F Type coupling consists of two flex hubs, two 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 F Type has a max angular misalignment of 3.0 degrees (1.5 degrees per gear mesh).

The FFR Type coupling consists of one flex hub, one rigid hub, one 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 FFR Type has a max angular misalignment of 1.5 degrees (1.5 degrees per gear mesh).

For larger torques, consider the FHD Type gear coupling in sizes 10 through 30.

Specifications
Description F 3.5S SLEEVE W/O-RING
Hub StyleShrouded Bolt
TypeSleeves
Material1045 Steel
ColorMetallic
StyleShrouded Bolt Sleeve
ApplicationDriver and Driven
Weight21.62 lb
Complete Coupling Weight130.00 lb
Dimensional Data
Size 3 1/2 in
Length thru Bore4.190 in106.43 mm
Max. Bore (Dimensions ID1/ID2)4.921 in125 mm
Distance between Shaft Ends (Dimension BSE)0.25 in6.35 mm
Dimension AD4.570 in116.08 mm
Dimension D7.910 in200.91 mm
Dimension FD11.00 in279.40 mm
Cubic inches506.99000 in³
Performance Data
Max. Speed (Unbalanced)3500 rpm
Max. Speed (Balanced)5250 rpm
Torque151200 in·lb
Max. Angular Misalignment1.50º per Gear Mesh
Parallel Misalignment0.130 in
Features
  • 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 5.5.
  • Puller Holes are standard on sizes 4 through 9.
  • 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.
  • Bore and keyway tolerances conform to ANSI / AGMA 9002-B04.
  • For metric bores and keyway tolerances, consult Lovejoy Engineering Section.