CJ Series Hubs - Cast Iron, A & B Style, Metric Bores On The Timken Company

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Part Number	Description	Bore Size	Coupling Size	Hub Style	Keyway Size	Outside Diameter	Overall Coupling Length	CAD
68514464121	N/A CJ75A-HUB-CI-50MMH7-14X3.8MMKW	N/A 50.00 mm	N/A 75/90	N/A A	N/A 14 X 3.8 mm	N/A 6.300 in160.02 mm	N/A 4.720 in119.89 mm	N/A
68514464744	N/A CJ75A-HUB-CI-60MMH7-18X4.4MMKW	N/A 60.00 mm	N/A 75/90	N/A A	N/A 18 X 4.4 mm	N/A 6.300 in160.02 mm	N/A 4.720 in119.89 mm	N/A
68514466195	N/A CJ55/70B-HUB-CI-65MMH7-18X4.4MMKW	N/A 65.00 mm	N/A 55/70	N/A B	N/A 18 X 4.4 mm	N/A 4.720 in119.89 mm	N/A 3.580 in90.93 mm	N/A
68514465816	N/A CJ75A-HUB-CI-70MMH7-20X4.9MMKW	N/A 70.00 mm	N/A 75/90	N/A A	N/A 20 x 4.9 mm	N/A 6.300 in160.02 mm	N/A 4.720 in119.89 mm	N/A
68514462416	N/A CJ55A-HUB-CI-18MM-RSB	N/A	N/A 55/70	N/A A	N/A	N/A 4.720 in119.89 mm	N/A 3.580 in90.93 mm	N/A
68514462060	N/A CJ55/70B-HUB-CI-RSB	N/A	N/A 55/70	N/A B	N/A	N/A 4.720 in119.89 mm	N/A 3.580 in90.93 mm	N/A
68514462417	N/A CJ65A-HUB-CI-RSB	N/A	N/A 65/75	N/A A	N/A	N/A 5.310 in134.87 mm	N/A 4.150 in105.41 mm	N/A
68514462061	N/A CJ65/75B-HUB-CI-RSB	N/A	N/A 65/75	N/A B	N/A	N/A 5.310 in134.87 mm	N/A 4.150 in105.41 mm	N/A
68514462418	N/A CJ75A-HUB-CI-25MM-RSB	N/A	N/A 75/90	N/A A	N/A	N/A 6.300 in160.02 mm	N/A 4.720 in119.89 mm	N/A
68514462062	N/A CJ75/90B-HUB-CI-RSB	N/A	N/A 75/90	N/A B	N/A	N/A 6.300 in160.02 mm	N/A 4.720 in119.89 mm	N/A
68514462419	N/A CJ90A-HUB-CI-32MM-RSB	N/A 14.00 mm	N/A 90	N/A A	N/A	N/A 7.870 in199.90 mm	N/A 9.650 in245.11 mm	N/A

N/A 50.00 mm

N/A 75/90

N/A A

N/A 14 X 3.8 mm

N/A 6.300 in160.02 mm

N/A 4.720 in119.89 mm

N/A

68514464744

N/A CJ75A-HUB-CI-60MMH7-18X4.4MMKW

N/A 60.00 mm

N/A 75/90

N/A A

N/A 18 X 4.4 mm

N/A 6.300 in160.02 mm

N/A 4.720 in119.89 mm

N/A

68514466195

N/A CJ55/70B-HUB-CI-65MMH7-18X4.4MMKW

N/A 65.00 mm

N/A 55/70

N/A B

N/A 18 X 4.4 mm

N/A 4.720 in119.89 mm

N/A 3.580 in90.93 mm

N/A

68514465816

N/A CJ75A-HUB-CI-70MMH7-20X4.9MMKW

N/A 70.00 mm

N/A 75/90

N/A A

N/A 20 x 4.9 mm

N/A 6.300 in160.02 mm

N/A 4.720 in119.89 mm

N/A

68514462416

N/A CJ55A-HUB-CI-18MM-RSB

N/A

N/A 55/70

N/A A

N/A

N/A 4.720 in119.89 mm

N/A 3.580 in90.93 mm

N/A

68514462060

N/A CJ55/70B-HUB-CI-RSB

N/A

N/A 55/70

N/A B

N/A

N/A 4.720 in119.89 mm

N/A 3.580 in90.93 mm

N/A

68514462417

N/A CJ65A-HUB-CI-RSB

N/A

N/A 65/75

N/A A

N/A

N/A 5.310 in134.87 mm

N/A 4.150 in105.41 mm

N/A

68514462061

N/A CJ65/75B-HUB-CI-RSB

N/A

N/A 65/75

N/A B

N/A

N/A 5.310 in134.87 mm

N/A 4.150 in105.41 mm

N/A

68514462418

N/A CJ75A-HUB-CI-25MM-RSB

N/A

N/A 75/90

N/A A

N/A

N/A 6.300 in160.02 mm

N/A 4.720 in119.89 mm

N/A

68514462062

N/A CJ75/90B-HUB-CI-RSB

N/A

N/A 75/90

N/A B

N/A

N/A 6.300 in160.02 mm

N/A 4.720 in119.89 mm

N/A

68514462419

N/A CJ90A-HUB-CI-32MM-RSB

N/A 14.00 mm

N/A 90

N/A A

N/A

N/A 7.870 in199.90 mm

N/A 9.650 in245.11 mm

N/A

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Bore Size (mm)

Coupling Size

Hub Style

Keyway Size (mm)