CJ Series Hubs - Powder Metal, A & B Style, Inch (Imperial) Bores On The Timken Company

Part Number	Description	Bore Size	Hub Style	Coupling Size	Keyway Size	Outside Diameter	Overall Coupling Length	CAD
68514476178	N/A CJ28/38B-HUB-PM-1.379-5/16X5/32KW	N/A 1 3/8 in	N/A B	N/A 28	N/A 5/16 x 5/32 in	N/A 2.560 in65.02 mm	N/A 3.540 in89.92 mm	N/A
68514476351	N/A CJ19A-HUB-PM-1/4-NKW	N/A 1/4 in	N/A A	N/A 19	N/A No Keyway in	N/A 1.57 in39.88 mm	N/A 2.6 in66.04 mm	N/A
68514476352	N/A CJ19A-HUB-PM-5/16-NKW	N/A 5/16 in	N/A A	N/A 19	N/A No Keyway in	N/A 1.57 in39.88 mm	N/A 2.6 in66.04 mm	N/A
68514476353	N/A CJ19A-HUB-PM-3/8-NKW	N/A 3/8 in	N/A A	N/A 19	N/A No Keyway in	N/A 1.57 in39.88 mm	N/A 2.6 in66.04 mm	N/A
68514476354	N/A CJ19A-HUB-PM-7/16-NKW	N/A 7/16 in	N/A A	N/A 19	N/A No Keyway in	N/A 1.57 in39.88 mm	N/A 2.6 in66.04 mm	N/A
68514476355	N/A CJ19A-HUB-PM-7/16-3/32X3/64KW	N/A 7/16 in	N/A A	N/A 19	N/A 3/32 x 3/64 in	N/A 1.57 in39.88 mm	N/A 2.6 in66.04 mm	N/A
68514476356	N/A CJ19A-HUB-PM-1/2-NKW	N/A 1/2 in	N/A A	N/A 19	N/A No Keyway in	N/A 1.57 in39.88 mm	N/A 2.6 in66.04 mm	N/A
68514476357	N/A CJ19A-HUB-PM-1/2-1/8X1/16KW	N/A 3/4 in	N/A A	N/A 19	N/A 1/8 x 1/16 in	N/A 1.57 in39.88 mm	N/A 2.6 in66.04 mm	N/A
68514476358	N/A CJ19A-HUB-PM-5/8-NKW	N/A 5/8 in	N/A A	N/A 19	N/A No Keyway in	N/A 1.57 in39.88 mm	N/A 2.6 in66.04 mm	N/A
68514476359	N/A CJ19A-HUB-PM-5/8-3/16X3/32KW	N/A 5/8 in	N/A A	N/A 19	N/A 3/16 x 3/32 in	N/A 1.57 in39.88 mm	N/A 2.6 in66.04 mm	N/A
68514476360	N/A CJ24A-HUB-PM-7/16-NKW	N/A 7/16 in	N/A A	N/A 24	N/A No Keyway in	N/A 2.200 in55.88 mm	N/A 3.070 in77.98 mm	N/A
68514476361	N/A CJ24A-HUB-PM-1/2-NKW	N/A 1/2 in	N/A A	N/A 24	N/A No Keyway in	N/A 2.200 in55.88 mm	N/A 3.070 in77.98 mm	N/A
68514476362	N/A CJ24A-HUB-PM-1/2-1/8X1/16KW	N/A 1/2 in	N/A A	N/A 24	N/A 1/8 x 1/16 in	N/A 2.200 in55.88 mm	N/A 3.070 in77.98 mm	N/A
68514476363	N/A CJ24A-HUB-PM-5/8-NKW	N/A 5/8 in	N/A A	N/A 24	N/A No Keyway in	N/A 2.200 in55.88 mm	N/A 3.070 in77.98 mm	N/A
68514476364	N/A CJ24A-HUB-PM-5/8-3/16X3/32KW	N/A 5/8 in	N/A A	N/A 24	N/A 3/16 x 3/32 in	N/A 2.200 in55.88 mm	N/A 3.070 in77.98 mm	N/A
68514476365	N/A CJ24A-HUB-PM-3/4-3/16X3/32KW	N/A 3/4 in	N/A A	N/A 24	N/A 3/16 x 3/32 in	N/A 2.200 in55.88 mm	N/A 3.070 in77.98 mm	N/A
68514476369	N/A CJ24A-HUB-PM-7/16-3/32X3/64KW	N/A 7/16 in	N/A A	N/A 24	N/A 3/32 x 3/64 in	N/A 2.200 in55.88 mm	N/A 3.070 in77.98 mm	N/A
68514476524	N/A CJ28/38B-HUB-PM-1"-NKW	N/A 1 in	N/A B	N/A 28	N/A No Keyway in	N/A 2.560 in65.02 mm	N/A 3.540 in89.92 mm	N/A

68514476178

N/A CJ28/38B-HUB-PM-1.379-5/16X5/32KW

N/A 1 3/8 in

N/A B

N/A 28

N/A 5/16 x 5/32 in

N/A 2.560 in65.02 mm

N/A 3.540 in89.92 mm

N/A

68514476351

N/A CJ19A-HUB-PM-1/4-NKW

N/A 1/4 in

N/A A

N/A 19

N/A No Keyway in

N/A 1.57 in39.88 mm

N/A 2.6 in66.04 mm

N/A

68514476352

N/A CJ19A-HUB-PM-5/16-NKW

N/A 5/16 in

N/A A

N/A 19

N/A No Keyway in

N/A 1.57 in39.88 mm

N/A 2.6 in66.04 mm

N/A

68514476353

N/A CJ19A-HUB-PM-3/8-NKW

N/A 3/8 in

N/A A

N/A 19

N/A No Keyway in

N/A 1.57 in39.88 mm

N/A 2.6 in66.04 mm

N/A

68514476354

N/A CJ19A-HUB-PM-7/16-NKW

N/A 7/16 in

N/A A

N/A 19

N/A No Keyway in

N/A 1.57 in39.88 mm

N/A 2.6 in66.04 mm

N/A

68514476355

N/A CJ19A-HUB-PM-7/16-3/32X3/64KW

N/A 7/16 in

N/A A

N/A 19

N/A 3/32 x 3/64 in

N/A 1.57 in39.88 mm

N/A 2.6 in66.04 mm

N/A

68514476356

N/A CJ19A-HUB-PM-1/2-NKW

N/A 1/2 in

N/A A

N/A 19

N/A No Keyway in

N/A 1.57 in39.88 mm

N/A 2.6 in66.04 mm

N/A

68514476357

N/A CJ19A-HUB-PM-1/2-1/8X1/16KW

N/A 3/4 in

N/A A

N/A 19

N/A 1/8 x 1/16 in

N/A 1.57 in39.88 mm

N/A 2.6 in66.04 mm

N/A

68514476358

N/A CJ19A-HUB-PM-5/8-NKW

N/A 5/8 in

N/A A

N/A 19

N/A No Keyway in

N/A 1.57 in39.88 mm

N/A 2.6 in66.04 mm

N/A

68514476359

N/A CJ19A-HUB-PM-5/8-3/16X3/32KW

N/A 5/8 in

N/A A

N/A 19

N/A 3/16 x 3/32 in

N/A 1.57 in39.88 mm

N/A 2.6 in66.04 mm

N/A

68514476360

N/A CJ24A-HUB-PM-7/16-NKW

N/A 7/16 in

N/A A

N/A 24

N/A No Keyway in

N/A 2.200 in55.88 mm

N/A 3.070 in77.98 mm

N/A

68514476361

N/A CJ24A-HUB-PM-1/2-NKW

N/A 1/2 in

N/A A

N/A 24

N/A No Keyway in

N/A 2.200 in55.88 mm

N/A 3.070 in77.98 mm

N/A

68514476362

N/A CJ24A-HUB-PM-1/2-1/8X1/16KW

N/A 1/2 in

N/A A

N/A 24

N/A 1/8 x 1/16 in

N/A 2.200 in55.88 mm

N/A 3.070 in77.98 mm

N/A

68514476363

N/A CJ24A-HUB-PM-5/8-NKW

N/A 5/8 in

N/A A

N/A 24

N/A No Keyway in

N/A 2.200 in55.88 mm

N/A 3.070 in77.98 mm

N/A

68514476364

N/A CJ24A-HUB-PM-5/8-3/16X3/32KW

N/A 5/8 in

N/A A

N/A 24

N/A 3/16 x 3/32 in

N/A 2.200 in55.88 mm

N/A 3.070 in77.98 mm

N/A

68514476365

N/A CJ24A-HUB-PM-3/4-3/16X3/32KW

N/A 3/4 in

N/A A

N/A 24

N/A 3/16 x 3/32 in

N/A 2.200 in55.88 mm

N/A 3.070 in77.98 mm

N/A

68514476369

N/A CJ24A-HUB-PM-7/16-3/32X3/64KW

N/A 7/16 in

N/A A

N/A 24

N/A 3/32 x 3/64 in

N/A 2.200 in55.88 mm

N/A 3.070 in77.98 mm

N/A

68514476524

N/A CJ28/38B-HUB-PM-1"-NKW

N/A 1 in

N/A B

N/A 28

N/A No Keyway in

N/A 2.560 in65.02 mm

N/A 3.540 in89.92 mm

N/A

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Bore Size (in)

Hub Style

Coupling Size

Keyway Size (in)