The Timken Company
The Timken Company
4500 Mt Pleasant St. NW
N. Canton, OH 44720
Phone: (234) 262-3000
E-Mail: CustomerCAD@timken.com • Web site: www.timken.com
Print Back
Imperial/Inch HercuFlex® Gear Couplings Hubs can be used for either FX (flanged style) or CX (continuous sleeve style).
FXCX HercuFlex Universal Hub Dim Drawing
Unit of Measure
« 11 12 13 14 15 »  

Part Number

Description 

Bore Size 

Keyway Size 

Nominal Torque

Max Speed (Unbalanced)

Length thru Bore

Dimension HD

CAD

697904341577 N/A FCX-5-HUB-4-3/16-1"X1/2KW; N/A 4-3/16 in N/A 1x1/2 in N/A 584,890 in·lb66,084 N·m N/A 2500 rpm N/A 6.03 in N/A 10.24 in260 mm N/A
697904338614 N/A FCX-4-HUB-4-3/4-1-1/4X5/8KW; N/A 4-3/4 in N/A 1-1/4x5/8 in N/A 311,540 in·lb35,199 N·m N/A 3000 rpm N/A 4.75 in N/A 8.1 in205.7 mm N/A
697904341584 N/A FCX-5-HUB-4-3/4-1-1/4X5/8KW; N/A 4-3/4 in N/A 1-1/4x5/8 in N/A 584,890 in·lb66,084 N·m N/A 2500 rpm N/A 6.03 in N/A 10.24 in260 mm N/A
697904337280 N/A FCX-3.5-HUB-4-3/8-1"X1/2KW; N/A 4-3/8 in N/A 1x1/2 in N/A 203,550 in·lb22,998 N·m N/A 3500 rpm N/A 4.19 in N/A 6.87 in174.5 mm N/A
697904340013 N/A FCX-4.5-HUB-4-3/8-1"X1/2KW; N/A 6-9/16 in N/A 1x1/2 in N/A 427,460 in·lb48,296 N·m N/A 2700 rpm N/A 5.31 in N/A 9.09 in230.9 mm N/A
697904341591 N/A FCX-5-HUB-4-3/8-1"X1/2KW; N/A 4-3/8 in N/A 1x1/2 in N/A 584,890 in·lb66,084 N·m N/A 2500 rpm N/A 6.03 in N/A 10.24 in260 mm N/A
697904338645 N/A FCX-4-HUB-4-5/8-1-1/4X5/8KW; N/A 4-5/8 in N/A 1-1/4x5/8 in N/A 311,540 in·lb35,199 N·m N/A 3000 rpm N/A 4.75 in N/A 8.1 in205.7 mm N/A
697904341614 N/A FCX-5-HUB-4-5/8-1-1/4X5/8KW; N/A 4-5/8 in N/A 1-1/4x5/8 in N/A 584,890 in·lb66,084 N·m N/A 2500 rpm N/A 6.03 in N/A 10.24 in260 mm N/A
697904337310 N/A FCX-3.5-HUB-4-7/16-1"X1/2KW; N/A 4-7/16 in N/A 1x1/2 in N/A 203,550 in·lb22,998 N·m N/A 3500 rpm N/A 4.19 in N/A 6.87 in174.5 mm N/A
697904338652 N/A FCX-4-HUB-4-7/16-1"X1/2KW; N/A 4-7/16 in N/A 1x1/2 in N/A 311,540 in·lb35,199 N·m N/A 3000 rpm N/A 4.75 in N/A 8.1 in205.7 mm N/A
697904341621 N/A FCX-5-HUB-4-7/16-1"X1/2KW; N/A 4-7/16 in N/A 1x1/2 in N/A 584,890 in·lb66,084 N·m N/A 2500 rpm N/A 6.03 in N/A 10.24 in260 mm N/A
697904340037 N/A FCX-4.5-HUB-4-5/8-1-1/4X5/8KW; N/A 7-1/2 in N/A 1-1/4x5/8 in N/A 427,460 in·lb48,296 N·m N/A 2700 rpm N/A 5.31 in N/A 9.09 in230.9 mm N/A
697904340044 N/A FCX-4.5-HUB-4-7/16-1"X1/2KW; N/A 7-3/8 in N/A 1x1/2 in N/A 427,460 in·lb48,296 N·m N/A 2700 rpm N/A 5.31 in N/A 9.09 in230.9 mm N/A
697904337297 N/A FCX-3.5-HUB-4-5/16-1"X1/2KW; N/A 4-5/16 in N/A 1x1/2 in N/A 203,550 in·lb22,998 N·m N/A 3500 rpm N/A 4.19 in N/A 6.87 in174.5 mm N/A
697904337327 N/A FCX-3.5-HUB-4-7/8-1-1/4X5/8KW; N/A 4-7/8 in N/A 1-1/4x5/8 in N/A 203,550 in·lb22,998 N·m N/A 3500 rpm N/A 4.19 in N/A 6.87 in174.5 mm N/A
697904337341 N/A FCX-3.5-HUB-4-9/16-1-1/4X5/8KW; N/A 4-9/16 in N/A 1-1/4x5/8 in N/A 203,550 in·lb22,998 N·m N/A 3500 rpm N/A 4.19 in N/A 6.87 in174.5 mm N/A
697904346220 N/A FCX-7-HUB-10-2-1/2X7/8KW; N/A 10 in N/A 2-1/2X7/8 in N/A 1,638,750 in·lb185154 N·m N/A 2000 rpm N/A 8.69 in N/A 14.3 in363.3 mm N/A
697904338638 N/A FCX-4-HUB-4-5/16-1"X1/2KW; N/A 4-5/16 in N/A 1x1/2 in N/A 311,540 in·lb35,199 N·m N/A 3000 rpm N/A 4.75 in N/A 8.1 in205.7 mm N/A
697904338669 N/A FCX-4-HUB-4-7/8-1-1/4X5/8KW; N/A 4-7/8 in N/A 1-1/4x5/8 in N/A 311,540 in·lb35,199 N·m N/A 3000 rpm N/A 4.75 in N/A 8.1 in205.7 mm N/A
697904340051 N/A FCX-4.5-HUB-4-7/8-1-1/4X5/8KW; N/A 9-3/4 in N/A 1-1/4x5/8 in N/A 427,460 in·lb48,296 N·m N/A 2700 rpm N/A 5.31 in N/A 9.09 in230.9 mm N/A
697904338676 N/A FCX-4-HUB-4-9/16-1-1/4X5/8KW; N/A 4-9/16 in N/A 1-1/4x5/8 in N/A 311,540 in·lb35,199 N·m N/A 3000 rpm N/A 4.75 in N/A 8.1 in205.7 mm N/A
697904340150 N/A FCX-4.5-HUB-5-3/16-1-1/4X5/8KW; N/A N/A 1-1/4x5/8 in5X2.3MM mm N/A 427,460 in·lb48,296 N·m N/A 2700 rpm N/A 5.31 in N/A 9.09 in230.9 mm N/A
697904340167 N/A FCX-4.5-HUB-5-3/4-1-1/2X3/4KW; N/A N/A 1-1/2X3/4 in5X2.3MM mm N/A 427,460 in·lb48,296 N·m N/A 2700 rpm N/A 5.31 in N/A 9.09 in230.9 mm N/A
697904341768 N/A FCX-5-HUB-5-5/16-1-1/4X5/8KW; N/A 5-5/16 in N/A 1-1/4x5/8 in6X3.8MM mm N/A 584,890 in·lb66,084 N·m N/A 2500 rpm N/A 6.03 in N/A 10.24 in260 mm N/A
697904341775 N/A FCX-5-HUB-5-5/8-1-1/2X3/4KW; N/A 5-5/8 in N/A 1-1/2X3/4 in6X2.8MM mm N/A 584,890 in·lb66,084 N·m N/A 2500 rpm N/A 6.03 in N/A 10.24 in260 mm N/A
Unit of Measure
« 11 12 13 14 15 »