HercuFlex Standard Hubs with Keyway - Inch (Imperial) Bore On The Timken Company

Part Number	Description	Bore Size	Keyway Size	Nominal Torque	Max Speed (Unbalanced)	Length thru Bore	Dimension HD	CAD
697904337266	N/A FCX-3.5-HUB-4-3/16-1"X1/2KW	N/A 6-3/8 in	N/A 1-1/2x3/4 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
697904341577	N/A FCX-5-HUB-4-3/16-1"X1/2KW	N/A 6-5/16 in	N/A 1-1/2x3/4 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 6-5/8 in	N/A 1-3/4x3/4 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
697904341584	N/A FCX-5-HUB-4-3/4-1-1/4X5/8KW	N/A 6-7/16 in	N/A 1-1/2x3/4 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 6-7/8 in	N/A 1-3/4x3/4 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
697904340013	N/A FCX-4.5-HUB-4-3/8-1"X1/2KW	N/A 6-9/16 in	N/A 1-3/4x3/4 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
697904341591	N/A FCX-5-HUB-4-3/8-1"X1/2KW	N/A 7 in	N/A 1-3/4x3/4 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 7-1/2 in	N/A 1-3/4x3/4 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
697904341614	N/A FCX-5-HUB-4-5/8-1-1/4X5/8KW	N/A 7-1/4 in	N/A 1-3/4x3/4 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 7-3/4 in	N/A 2X3/4 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
697904338652	N/A FCX-4-HUB-4-7/16-1"X1/2KW	N/A 7-3/8 in	N/A 1-3/4x3/4 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
697904341621	N/A FCX-5-HUB-4-7/16-1"X1/2KW	N/A 7-5/8 in	N/A 2X3/4 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 1-3/4x3/4 in	N/A 771,300 in·lb87145 N·m	N/A 2200 rpm	N/A 6.910 in	N/A 11.28 in286.5 mm	N/A
697904340044	N/A FCX-4.5-HUB-4-7/16-1"X1/2KW	N/A 7-3/8 in	N/A 1-3/4x3/4 in	N/A 771,300 in·lb87145 N·m	N/A 2200 rpm	N/A 6.910 in	N/A 11.28 in286.5 mm	N/A
697904337297	N/A FCX-3.5-HUB-4-5/16-1"X1/2KW	N/A 7 in	N/A 1-3/4x3/4 in	N/A 1,207,500 in·lb136429 N·m	N/A 2,100 rpm	N/A 7.410 in	N/A 12.29 in312.2 mm	N/A
697904337327	N/A FCX-3.5-HUB-4-7/8-1-1/4X5/8KW	N/A 8 in	N/A 2X3/4 in	N/A 1,207,500 in·lb136429 N·m	N/A 2,100 rpm	N/A 7.410 in	N/A 12.29 in312.2 mm	N/A
697904337341	N/A FCX-3.5-HUB-4-9/16-1-1/4X5/8KW	N/A	N/A	N/A 1,207,500 in·lb136429 N·m	N/A 2,100 rpm	N/A 7.410 in	N/A 12.29 in312.2 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 8.690 in	N/A 14.30 in363.3 mm	N/A
697904338638	N/A FCX-4-HUB-4-5/16-1"X1/2KW	N/A 7 in	N/A 1-3/4x3/4 in	N/A 1,638,750 in·lb185154 N·m	N/A 2000 rpm	N/A 8.690 in	N/A 14.30 in363.3 mm	N/A
697904338669	N/A FCX-4-HUB-4-7/8-1-1/4X5/8KW	N/A 9 in	N/A 2X3/4 in	N/A 1,638,750 in·lb185154 N·m	N/A 2000 rpm	N/A 8.690 in	N/A 14.30 in363.3 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 2-1/2X7/8 in	N/A 1,638,750 in·lb185154 N·m	N/A 2000 rpm	N/A 8.690 in	N/A 14.30 in363.3 mm	N/A
697904338676	N/A FCX-4-HUB-4-9/16-1-1/4X5/8KW	N/A	N/A	N/A 1,638,750 in·lb185154 N·m	N/A 2000 rpm	N/A 8.690 in	N/A 14.30 in363.3 mm	N/A
697904340150	N/A FCX-4.5-HUB-5-3/16-1-1/4X5/8KW	N/A	N/A 5X2.3MM mm	N/A 1,277 in·lb11,300 N·m	N/A 6000 rpm	N/A 1.690 in	N/A 2.49 in63.3 mm	N/A
697904340167	N/A FCX-4.5-HUB-5-3/4-1-1/2X3/4KW	N/A	N/A 5X2.3MM mm	N/A 1,277 in·lb11,300 N·m	N/A 6000 rpm	N/A 1.690 in	N/A 2.49 in63.3 mm	N/A
697904341768	N/A FCX-5-HUB-5-5/16-1-1/4X5/8KW	N/A	N/A 6X3.8MM mm	N/A 1,277 in·lb11,300 N·m	N/A 6000 rpm	N/A 1.690 in	N/A 2.49 in63.3 mm	N/A

697904337266

N/A FCX-3.5-HUB-4-3/16-1"X1/2KW

N/A 6-3/8 in

N/A 1-1/2x3/4 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

697904341577

N/A FCX-5-HUB-4-3/16-1"X1/2KW

N/A 6-5/16 in

N/A 1-1/2x3/4 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 6-5/8 in

N/A 1-3/4x3/4 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

697904341584

N/A FCX-5-HUB-4-3/4-1-1/4X5/8KW

N/A 6-7/16 in

N/A 1-1/2x3/4 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 6-7/8 in

N/A 1-3/4x3/4 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

697904340013

N/A FCX-4.5-HUB-4-3/8-1"X1/2KW

N/A 6-9/16 in

N/A 1-3/4x3/4 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

697904341591

N/A FCX-5-HUB-4-3/8-1"X1/2KW

N/A 7 in

N/A 1-3/4x3/4 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 7-1/2 in

N/A 1-3/4x3/4 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

697904341614

N/A FCX-5-HUB-4-5/8-1-1/4X5/8KW

N/A 7-1/4 in

N/A 1-3/4x3/4 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 7-3/4 in

N/A 2X3/4 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

697904338652

N/A FCX-4-HUB-4-7/16-1"X1/2KW

N/A 7-3/8 in

N/A 1-3/4x3/4 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

697904341621

N/A FCX-5-HUB-4-7/16-1"X1/2KW

N/A 7-5/8 in

N/A 2X3/4 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 1-3/4x3/4 in

N/A 771,300 in·lb87145 N·m

N/A 2200 rpm

N/A 6.910 in

N/A 11.28 in286.5 mm

N/A

697904340044

N/A FCX-4.5-HUB-4-7/16-1"X1/2KW

N/A 7-3/8 in

N/A 1-3/4x3/4 in

N/A 771,300 in·lb87145 N·m

N/A 2200 rpm

N/A 6.910 in

N/A 11.28 in286.5 mm

N/A

697904337297

N/A FCX-3.5-HUB-4-5/16-1"X1/2KW

N/A 7 in

N/A 1-3/4x3/4 in

N/A 1,207,500 in·lb136429 N·m

N/A 2,100 rpm

N/A 7.410 in

N/A 12.29 in312.2 mm

N/A

697904337327

N/A FCX-3.5-HUB-4-7/8-1-1/4X5/8KW

N/A 8 in

N/A 2X3/4 in

N/A 1,207,500 in·lb136429 N·m

N/A 2,100 rpm

N/A 7.410 in

N/A 12.29 in312.2 mm

N/A

697904337341

N/A FCX-3.5-HUB-4-9/16-1-1/4X5/8KW

N/A

N/A 1,207,500 in·lb136429 N·m

N/A 2,100 rpm

N/A 7.410 in

N/A 12.29 in312.2 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 8.690 in

N/A 14.30 in363.3 mm

N/A

697904338638

N/A FCX-4-HUB-4-5/16-1"X1/2KW

N/A 7 in

N/A 1-3/4x3/4 in

N/A 1,638,750 in·lb185154 N·m

N/A 2000 rpm

N/A 8.690 in

N/A 14.30 in363.3 mm

N/A

697904338669

N/A FCX-4-HUB-4-7/8-1-1/4X5/8KW

N/A 9 in

N/A 2X3/4 in

N/A 1,638,750 in·lb185154 N·m

N/A 2000 rpm

N/A 8.690 in

N/A 14.30 in363.3 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 2-1/2X7/8 in

N/A 1,638,750 in·lb185154 N·m

N/A 2000 rpm

N/A 8.690 in

N/A 14.30 in363.3 mm

N/A

697904338676

N/A FCX-4-HUB-4-9/16-1-1/4X5/8KW

N/A

N/A 1,638,750 in·lb185154 N·m

N/A 2000 rpm

N/A 8.690 in

N/A 14.30 in363.3 mm

N/A

697904340150

N/A FCX-4.5-HUB-5-3/16-1-1/4X5/8KW

N/A

N/A 5X2.3MM mm

N/A 1,277 in·lb11,300 N·m

N/A 6000 rpm

N/A 1.690 in

N/A 2.49 in63.3 mm

N/A

697904340167

N/A FCX-4.5-HUB-5-3/4-1-1/2X3/4KW

N/A

N/A 5X2.3MM mm

N/A 1,277 in·lb11,300 N·m

N/A 6000 rpm

N/A 1.690 in

N/A 2.49 in63.3 mm

N/A

697904341768

N/A FCX-5-HUB-5-5/16-1-1/4X5/8KW

N/A

N/A 6X3.8MM mm

N/A 1,277 in·lb11,300 N·m

N/A 6000 rpm

N/A 1.690 in

N/A 2.49 in63.3 mm

N/A

This website uses cookies to improve your experience while you navigate through the website. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are essential for the working of basic functionalities of the website. We also use third-party cookies that help us analyze and understand how you use this website. These cookies will be stored in your browser only with your consent. You also have the option to opt-out of these cookies. But opting out of some of these cookies may have an effect on your browsing experience.

Email ^*
First Name ^*
Last Name ^*
Company ^*
Department ^*
Country ^*
Zip/Postal Code ^*
Phone Number

No Preference
0
1
10
1-1/16
1-1/2
1-1/4
1-1/8
1-11/16
1-13/16
1-15/16
13/16
1-3/16
1-3/4
1-5/8
1-7/16
1-7/8
1-9/16
2
2-1/16
2-1/2
2-1/4
2-1/8
2-11/16
2-15/16
2-3/16
2-3/4
2-3/8
2-5/16
2-5/8
2-7/16
2-7/8
2-9/16
3
3/4
3-1/16
3-1/2
3-1/4
3-1/8
3-11/16
3-13/16
3-15/16
3-3/16
3-3/4
3-3/8
3-5/16
3-5/8
3-7/16
3-7/8
3-9/16
4
4-1/16
4-1/2
4-1/4
4-1/8
4-11/16
4-13/16
4-15/16
4-3/16
4-3/4
4-3/8
4-5/16
4-5/8
4-7/16
4-7/8
4-9/16
5
5/8
5-1/16
5-1/2
5-1/8
5-11/16
5-13/16
5-15/16
5-3/4
5-3/8
5-5/16
5-5/8
5-7/16
5-7/8
5-9/16
6
6.9375
6-1/16
6-1/2
6-1/4
6-1/8
6-3/4
6-3/8
6-5/16
6-5/8
6-7/16
6-7/8
6-9/16
7
7/8
7-1/2
7-1/4
7-3/4
7-3/8
7-5/8
8
9
9-3/4

No Preference
1/2x1/4
1/4
1/4x1/8
1-1/2
1-1/2x3/4
1-1/4
1-1/4x5/8
1-14X5/8
1-3/4x3/4
1x1/2
2-1/2X7/8
2X3/4
3/16x3/32
3/16X3/32K
3/4x3/8
3/8x3/16
3/8X3/16K
5/8x5/16
7/8x7/16

No Preference
10MMX3.3MM
10X3.3MM
12MMX3.3MM
12X3.3MM
14MMX3.8MM
14X3.8MM
16MMX4.3MM
18MMX4.4MM
18X4.4MM
20X4.9MM
22X5.4MM
28X6.4MM
32X7.4MM
36X8.4MM
40X9.4MM
45MMX10.4
45MMX10.4MM
45X10.4MM
5MMX2.3MM
5X2.3MM
6MMX2.8MM
6X2.8MM
6X3.8MM
8MMX3.3MM
8X3.3MM

Bore Size (in)

Keyway Size (in)

Keyway Size (mm)