Buy Lovejoy 69790403977, FA Type Alloy Steel Flex Sleeve with Seal

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Size:: Size: 2-1/2 in
Series:: Series: 2.5S

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

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).

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Description	FA 2.5S SLEEVE W/SEAL
Hub Style	Shrouded Bolt
Type	Sleeves
Material	Alloy Steel
Color	Metallic
Style	Alloy Steel Shrouded Bolt Sleeve
Application	Driver and Driven
Weight	12.00 lb
Complete Coupling Weight	54.00 lb
Size	2-1/2 in
Max. Bore (Dimensions ID1/ID2)	3.465 in (88 mm)
Length thru Bore	3.030 in (76.96 mm)
Distance between Shaft Ends (Dimension BSE)	0.19 in (4.83 mm)
Dimension AD	7.130 in (181.10 mm)
Dimension D	5.840 in (148.34 mm)
Dimension FD	8.38 in (212.85 mm)
Cubic in ches	212.77993 in3
Max. Speed (Unbalanced)	4400 rpm
Max. Speed (Balanced)	6600.00 rpm
Nominal Torque	69300 in-lb
Max. Angular Misalignment (per Gear Mesh)	1.50 °
Parallel Misalignment	0.105 in

Product Details

Description	FA 2.5S SLEEVE W/SEAL
Hub Style	Shrouded Bolt
Type	Sleeves
Material	Alloy Steel
Color	Metallic
Style	Alloy Steel Shrouded Bolt Sleeve
Application	Driver and Driven
Weight	12.00 lb
Complete Coupling Weight	54.00 lb
Size	2-1/2 in
Max. Bore (Dimensions ID1/ID2)	3.465 in (88 mm)
Length thru Bore	3.030 in (76.96 mm)
Distance between Shaft Ends (Dimension BSE)	0.19 in (4.83 mm)
Dimension AD	7.130 in (181.10 mm)
Dimension D	5.840 in (148.34 mm)
Dimension FD	8.38 in (212.85 mm)
Cubic in ches	212.77993 in3
Max. Speed (Unbalanced)	4400 rpm
Max. Speed (Balanced)	6600.00 rpm
Nominal Torque	69300 in-lb
Max. Angular Misalignment (per Gear Mesh)	1.50 °
Parallel Misalignment	0.105 in

Note

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

Reviews

Lovejoy 69790403977 FA Type Alloy Steel Flex Sleeve with Seal

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Technical Details

Reviews