Buy Lovejoy 69790403988, FA Type Alloy Steel Flex Sleeve with Seal

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Size:: Size: 5-1/2 in
Series:: Series: 5.5E

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

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Description	FA 5.5E SLEEVE W/SEAL
Hub Style	Exposed Bolt
Type	Sleeves
Material	Alloy Steel
Color	Metallic
Style	Alloy Steel Exposed Bolt Sleeve
Application	Driver and Driven
Weight	81.00 lb
Complete Coupling Weight	520.00 lb
Size	5-1/2 in
Max. Bore (Dimensions ID1/ID2)	7.953 in (202 mm)
Length thru Bore	6.910 in (175.51 mm)
Distance between Shaft Ends (Dimension BSE)	0.31 in (7.87 mm)
Dimension AD	14.38 in (365.25 mm)
Dimension D	12.72 in (323.09 mm)
Dimension FD	16.75 in (425.45 mm)
Cubic in ches	1938.68688 in3
Max. Speed (Unbalanced)	2200 rpm
Max. Speed (Balanced)	3300 rpm
Nominal Torque	670700 in-lb
Max. Angular Misalignment (per Gear Mesh)	1.50 °
Parallel Misalignment	0.220 in

Product Details

Description	FA 5.5E SLEEVE W/SEAL
Hub Style	Exposed Bolt
Type	Sleeves
Material	Alloy Steel
Color	Metallic
Style	Alloy Steel Exposed Bolt Sleeve
Application	Driver and Driven
Weight	81.00 lb
Complete Coupling Weight	520.00 lb
Size	5-1/2 in
Max. Bore (Dimensions ID1/ID2)	7.953 in (202 mm)
Length thru Bore	6.910 in (175.51 mm)
Distance between Shaft Ends (Dimension BSE)	0.31 in (7.87 mm)
Dimension AD	14.38 in (365.25 mm)
Dimension D	12.72 in (323.09 mm)
Dimension FD	16.75 in (425.45 mm)
Cubic in ches	1938.68688 in3
Max. Speed (Unbalanced)	2200 rpm
Max. Speed (Balanced)	3300 rpm
Nominal Torque	670700 in-lb
Max. Angular Misalignment (per Gear Mesh)	1.50 °
Parallel Misalignment	0.220 in

Note

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

Reviews

Lovejoy 69790403988 FA Type Alloy Steel Flex Sleeve with Seal

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Technical Details

Reviews