The Timken Company - HercuFlex FXL Flange Type Sleeves

Smarter Bearing Selection Is Here

The Timken ^® Syber ^® Bearing System Designer Tool now features Smart Selection, enabling users to find the right bearing faster by filtering options based on target life and key dimensions.

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Analyze Bearing Performance in an Application with Timken ^® Syber ^® Bearing System Designer

A powerful software tool that combines calculators and configurators to assist you with application design, bearing selection, installation, and troubleshooting. It’s free, easy-to-use, and accessible 24/7.

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Simplified Gear Force Analysis

Alex Waye, Timken Application Engineer, shows you how to instantly compute tangential, radial, and axial forces for better design decisions.

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Imperial/Inch HercuFlex® Gear Couplings Hubs for FXL (flanged style). The "L" in the name is for Labyrinth Seal. In extreme high contamination environments, Lovejoy has transformed the HercuFlex coupling to integrate an advanced seal design when performance degradation is not tolerable. This advanced gear coupling still encompasses the torque and misalignment capacities that make the HercuFlex coupling an industry leader. • Unequaled bore and torque capacity • 1.5° of misalignment per gear mesh • Improved fastener corrosion resistance • Advanced seal design intensifying contamination resistance • Interchangeable with standard AGMA flange interface

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Unit of Measure

Items	697904290400 HercuFlex FXL Flange Type Sleeves	697904290547 HercuFlex FXL Flange Type Sleeves	697904290394 HercuFlex FXL Flange Type Sleeves	697904290530 HercuFlex FXL Flange Type Sleeves	697904290424 HercuFlex FXL Flange Type Sleeves
Description	N/A FXL-1.5E-SLEEVE	N/A FXL-1.5S-SLEEVE	N/A FXL-1E-SLEEVE	N/A FXL-1S-SLEEVE	N/A FXL-2.5E-SLEEVE
Size	N/A 1.5 in	N/A 1.5 in	N/A 1 in	N/A 1 in	N/A 2.5 in
Hub Style	N/A Exposed Bolt	N/A Shroudded Bolt	N/A Exposed Bolt	N/A Shroudded Bolt	N/A Exposed Bolt
Type	N/A FXL Sleeves
Max. Bore (Dimensions ID1/ID2)	N/A
Length thru Bore	N/A
Height	N/A
Depth	N/A
Width	N/A
Material	N/A Alloy Steel
Color	N/A Metallic
Style	N/A
Application	N/A Driver and Driven
Distance between Shaft Ends (Dimension BSE)	N/A 0.13 in3.3 mm	N/A 0.13 in3.3 mm	N/A 0.13 in3.3 mm	N/A 0.13 in3.3 mm	N/A 0.19 in4.8 mm
Dimension AD	N/A
Dimension D	N/A
Dimension FD	N/A 6 in152.4 mm	N/A 6 in152.4 mm	N/A 4.56 in115.8 mm	N/A 4.56 in115.8 mm	N/A 8.38 in212.9 mm
Weight	N/A
Complete Coupling Weight	N/A
Max. Speed (Unbalanced)	N/A 5500 rpm	N/A 5500 rpm	N/A 6000 rpm	N/A 6000 rpm	N/A 4400 rpm
Max. Speed (Balanced)	N/A 8,250 rpm	N/A 8,250 rpm	N/A 9000 rpm	N/A 9000 rpm	N/A 6,600 rpm
Nominal Torque	N/A 15,000 in·lb	N/A 15,000 in·lb	N/A 8,000 in·lb	N/A 8,000 in·lb	N/A 69,300 in·lb
Max. Angular Misalignment (per Gear Mesh)	N/A
Parallel Misalignment	N/A
Cubic inches	N/A