Buy Lovejoy 69790403984, FA Type Alloy Steel Flex Sleeve with Seal

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Size:: Size: 4-1/2 in
Series:: Series: 4.5E

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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Description	FA 4.5E 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	44.00 lb
Complete Coupling Weight	250.00 lb
Size	4-1/2 in
Max. Bore (Dimensions ID1/ID2)	6.575 in 167 mm
Length thru Bore	5.310 in 134.87 mm
Distance between Shaft Ends (Dimension BSE)	0.31 in 7.87 mm
Dimension AD	11.500 in 292.10 mm
Dimension D	10.380 in 263.65 mm
Dimension FD	13.63 in 346.20 mm
Cubic in ches	986.47534 in ^3
Max. Speed (Unbalanced)	2700 rpm
Max. Speed (Balanced)	4050.00 rpm
Nominal Torque	354000 in ·lb
Max. Angular Misalignment (per Gear Mesh)	1.50 °
Parallel Misalignment	0.175 in

Product Details

Description	FA 4.5E 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	44.00 lb
Complete Coupling Weight	250.00 lb
Size	4-1/2 in
Max. Bore (Dimensions ID1/ID2)	6.575 in 167 mm
Length thru Bore	5.310 in 134.87 mm
Distance between Shaft Ends (Dimension BSE)	0.31 in 7.87 mm
Dimension AD	11.500 in 292.10 mm
Dimension D	10.380 in 263.65 mm
Dimension FD	13.63 in 346.20 mm
Cubic in ches	986.47534 in ^3
Max. Speed (Unbalanced)	2700 rpm
Max. Speed (Balanced)	4050.00 rpm
Nominal Torque	354000 in ·lb
Max. Angular Misalignment (per Gear Mesh)	1.50 °
Parallel Misalignment	0.175 in

Note

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

Reviews

Lovejoy 69790403984 FA Type Alloy Steel Flex Sleeve with Seal

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Technical Details

Reviews