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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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Metric 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
HercuFlex FXL side view

FXL-1.5-HUB-40MMP7-12X3.3MMKW
HercuFlex FXL side view

FXL-3.5-HUB-90MMP7-25X5.4MMKW
HercuFlex FXL side view

FXL-4-HUB-110MMP7-28X6.4MMKW
HercuFlex FXL side view

FXL-4.5-HUB-162MMP7-40X9.4MMKW
HercuFlex FXL side view

FXL-5.5-HUB-212MMR7-50X11.4MMKW
Description  N/A FXL-1.5-HUB-40MMP7-12X3.3MMKW N/A FXL-3.5-HUB-90MMP7-25X5.4MMKW N/A FXL-4-HUB-110MMP7-28X6.4MMKW N/A FXL-4.5-HUB-162MMP7-40X9.4MMKW N/A FXL-5.5-HUB-212MMR7-50X11.4MMKW
Bore Size N/A 40 mm N/A 90 mm N/A 110 mm N/A 162 mm N/A 212 mm
Size N/A 1.5 N/A 3.5 N/A 4 N/A 4.5 N/A 5.5
Type N/A HercuFlex® Gear Coupling Hub
Hub Material N/A AISI 1045
Set Screw Style Coupling Size (Dimension T) N/A
Keyway Size (W x D) N/A 12X3.3MM mm N/A 25MMX5.4MM mm N/A 28MMX6.4MM mm N/A 40X9.4MM mm N/A 50MMX11.4MM mm
Nominal Torque N/A 15,000 N·m1,695 in·lb N/A 177,000 N·m19,998 in·lb N/A 270,900 N·m30,608 in·lb N/A 370,700 N·m41,883 in·lb N/A 670,700 N·m75,779 in·lb
Max Speed (Unbalanced) N/A 5500 rpm N/A 3500 rpm N/A 3000 rpm N/A 2700 rpm N/A 2200 rpm
Length thru Bore N/A 1.94 in N/A 4.19 in N/A 4.75 in N/A 5.31 in N/A 6.91 in
Style N/A Bored
Depth N/A 1.94 in49.3 mm N/A 4.19 in106.4 mm N/A 4.75 in120.7 mm N/A 5.31 in134.9 mm N/A 6.91 in175.5 mm
Color N/A Metallic
Max. Bore (Dimensions ID1/ID2) N/A 2 1/8 in55 mm N/A 4.75 in120 mm N/A 5.675 in145 mm N/A 6.375 in167 mm N/A 8 3/8 in212 mm
Dimension HD N/A 2.85 in72.4 mm N/A 6.34 in161.1 mm N/A 7.41 in188.3 mm N/A 8.38 in212.8 mm N/A 10.52 in267.3 mm
Dimension L1 N/A
Dimension L2 N/A
Dimension L3 N/A
Dimension TW N/A
Coupling Type N/A Gear
Weight N/A
Cubic inches N/A