The Timken Company - HercuFlex FX 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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HercuFlex® Gear Couplings Sleeves for FX (flanged style). 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	697904282344 HercuFlex FX Flange Type Sleeves	697904282481 HercuFlex FX Flange Type Sleeves	697904282351 HercuFlex FX Flange Type Sleeves	697904282498 HercuFlex FX Flange Type Sleeves	697904282368 HercuFlex FX Flange Type Sleeves
Description	N/A FX-1E-SLEEVE-W/SEAL	N/A FX-1S-SLEEVE-W/SEAL	N/A FX-1.5E-SLEEVE-W/SEAL	N/A FX-1.5S-SLEEVE-W/SEAL	N/A FX-2E-SLEEVE-W/SEAL
Size	N/A 1 in	N/A 1 in	N/A 1.5 in	N/A 1.5 in	N/A 2 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 CX Sleeves
Length thru Bore	N/A 1.69 in42.9 mm	N/A 1.69 in42.9 mm	N/A 1.94 in49.3 mm	N/A 1.94 in49.3 mm	N/A 2.44 in62 mm
Max. Bore (Dimensions ID1/ID2)	N/A 1.875 in48 mm	N/A 1.875 in48 mm	N/A 2.438 in62 mm	N/A 2.438 in62 mm	N/A 3.063 in78 mm
Material	N/A 1045 Steel
Color	N/A Metallic
Style	N/A Exposed Bolt	N/A Shroudded Bolt	N/A Exposed Bolt	N/A Shroudded Bolt	N/A Exposed Bolt
Application	N/A Driver and Driven
Distance between Shaft Ends (Dimension BSE)	N/A 0.13 in3.3 mm
Dimension AD	N/A
Dimension D	N/A 3.26 in82.8 mm	N/A 3.26 in82.8 mm	N/A 4.11 in104.3 mm	N/A 4.11 in104.3 mm	N/A 5.1 in129.6 mm
Dimension FD	N/A 4.56 in115.8 mm	N/A 4.56 in115.8 mm	N/A 6 in152.4 mm	N/A 6 in152.4 mm	N/A 7 in177.8 mm
Weight	N/A
Complete Coupling Weight	N/A
Max. Speed (Unbalanced)	N/A 6000 rpm	N/A 6000 rpm	N/A 5500 rpm	N/A 5500 rpm	N/A 5000 rpm
Max. Speed (Balanced)	N/A 9000 rpm	N/A 9000 rpm	N/A 8,250 rpm	N/A 8,250 rpm	N/A 7,500 rpm
Torque	N/A 11,300 in·lb	N/A 11,300 in·lb	N/A 26,100 in·lb	N/A 26,100 in·lb	N/A 44,850 in·lb
Max. Angular Misalignment (per Gear Mesh)	N/A
Parallel Misalignment	N/A
Cubic inches	N/A