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

Part Number	Description	Bore Size	Coupling Size	Hub Style	Keyway Size	Outside Diameter	Overall Coupling Length	CAD
68514466257	N/A CJ42A-HUB-PM-25MMH7-8X3.3MMKW	N/A 25.00 mm	N/A 42/55	N/A A	N/A 8 x 3.3 mm	N/A 3.74 in95 mm	N/A 2.870 in72.90 mm	N/A
68514462049	N/A CJ42A-HUB-PM-28MMH7-8X3.3MMKW	N/A 28.00 mm	N/A 42/55	N/A A	N/A 8 x 3.3 mm	N/A 3.74 in95 mm	N/A 2.870 in72.90 mm	N/A
68514462050	N/A CJ42A-HUB-PM-30MMH7-8X3.3MMKW	N/A 30.00 mm	N/A 42/55	N/A A	N/A 8 x 3.3 mm	N/A 3.74 in95 mm	N/A 2.870 in72.90 mm	N/A
68514462051	N/A CJ42A-HUB-PM-32MMH7-10X3.3MMKW	N/A 32.00 mm	N/A 42/55	N/A A	N/A 10 x 3.3 mm	N/A 3.74 in95 mm	N/A 2.870 in72.90 mm	N/A
68514466897	N/A CJ48A-HUB-PM-32MMH7-10X3.3MMKW	N/A 32.00 mm	N/A 48/60	N/A A	N/A 10 x 3.3 mm	N/A 4.130 in104.90 mm	N/A 3.160 in80.26 mm	N/A
68514462052	N/A CJ42A-HUB-PM-35MMH7-10X3.3MMKW	N/A 35.00 mm	N/A 42/55	N/A A	N/A 10 x 3.3 mm	N/A 3.74 in95 mm	N/A 2.870 in72.90 mm	N/A
68514462053	N/A CJ42A-HUB-PM-38MMH7-10X3.3MMKW	N/A 38.00 mm	N/A 42/55	N/A A	N/A 10 x 3.3 mm	N/A 3.74 in95 mm	N/A 2.870 in72.90 mm	N/A
68514462054	N/A CJ42/55B-HUB-PM-42MMH7-12X3.3MMKW	N/A 42.00 mm	N/A 42/55	N/A B	N/A 12 x 3.3 mm	N/A 3.74 in95 mm	N/A 2.870 in72.90 mm	N/A
68514462055	N/A CJ42/55B-HUB-PM-45MMH7-14X3.8MMKW	N/A 45.00 mm	N/A 42/55	N/A B	N/A 14 x 3.8 mm	N/A 3.74 in95 mm	N/A 2.870 in72.90 mm	N/A
68514462056	N/A CJ42/55B-HUB-PM-48MM-14X3.8MMKW	N/A 48.00 mm	N/A 42/55	N/A B	N/A 14 x 3.8 mm	N/A 3.74 in95 mm	N/A 2.870 in72.90 mm	N/A
68514462057	N/A CJ42/55B-HUB-PM-50MM-14X3.8MMKW	N/A 50.00 mm	N/A 42/55	N/A B	N/A 14 x 3.8 mm	N/A 3.74 in95 mm	N/A 2.870 in72.90 mm	N/A
68514466826	N/A CJ48/60B-HUB-PM-50MMH7-14X3.8MMKW	N/A 50.00 mm	N/A 48/60	N/A B	N/A 14 x 3.8 mm	N/A 4.130 in104.90 mm	N/A 3.160 in80.26 mm	N/A
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
68514462058	N/A CJ42/55B-HUB-PM-55MM-16X4.3MMKW	N/A 55.00 mm	N/A 42/55	N/A B	N/A 16 x 4.3 mm	N/A 3.74 in95 mm	N/A 2.870 in72.90 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
68514462414	N/A CJ42A-HUB-PM-RSB	N/A	N/A 42/55	N/A A	N/A	N/A 3.74 in95 mm	N/A 2.870 in72.90 mm	N/A
68514462048	N/A CJ42/55B-HUB-PM-RSB	N/A	N/A 42/55	N/A B	N/A	N/A 3.74 in95 mm	N/A 2.870 in72.90 mm	N/A
68514462415	N/A CJ48A-HUB-PM-17MM-RSB	N/A	N/A 48/60	N/A A	N/A	N/A 4.130 in104.90 mm	N/A 3.160 in80.26 mm	N/A
68514462059	N/A CJ48/60B-HUB-PM-RSB	N/A	N/A 48/60	N/A B	N/A	N/A 4.130 in104.90 mm	N/A 3.160 in80.26 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

68514466257

N/A CJ42A-HUB-PM-25MMH7-8X3.3MMKW

N/A 25.00 mm

N/A 42/55

N/A A

N/A 8 x 3.3 mm

N/A 3.74 in95 mm

N/A 2.870 in72.90 mm

N/A

68514462049

N/A CJ42A-HUB-PM-28MMH7-8X3.3MMKW

N/A 28.00 mm

N/A 42/55

N/A A

N/A 8 x 3.3 mm

N/A 3.74 in95 mm

N/A 2.870 in72.90 mm

N/A

68514462050

N/A CJ42A-HUB-PM-30MMH7-8X3.3MMKW

N/A 30.00 mm

N/A 42/55

N/A A

N/A 8 x 3.3 mm

N/A 3.74 in95 mm

N/A 2.870 in72.90 mm

N/A

68514462051

N/A CJ42A-HUB-PM-32MMH7-10X3.3MMKW

N/A 32.00 mm

N/A 42/55

N/A A

N/A 10 x 3.3 mm

N/A 3.74 in95 mm

N/A 2.870 in72.90 mm

N/A

68514466897

N/A CJ48A-HUB-PM-32MMH7-10X3.3MMKW

N/A 32.00 mm

N/A 48/60

N/A A

N/A 10 x 3.3 mm

N/A 4.130 in104.90 mm

N/A 3.160 in80.26 mm

N/A

68514462052

N/A CJ42A-HUB-PM-35MMH7-10X3.3MMKW

N/A 35.00 mm

N/A 42/55

N/A A

N/A 10 x 3.3 mm

N/A 3.74 in95 mm

N/A 2.870 in72.90 mm

N/A

68514462053

N/A CJ42A-HUB-PM-38MMH7-10X3.3MMKW

N/A 38.00 mm

N/A 42/55

N/A A

N/A 10 x 3.3 mm

N/A 3.74 in95 mm

N/A 2.870 in72.90 mm

N/A

68514462054

N/A CJ42/55B-HUB-PM-42MMH7-12X3.3MMKW

N/A 42.00 mm

N/A 42/55

N/A B

N/A 12 x 3.3 mm

N/A 3.74 in95 mm

N/A 2.870 in72.90 mm

N/A

68514462055

N/A CJ42/55B-HUB-PM-45MMH7-14X3.8MMKW

N/A 45.00 mm

N/A 42/55

N/A B

N/A 14 x 3.8 mm

N/A 3.74 in95 mm

N/A 2.870 in72.90 mm

N/A

68514462056

N/A CJ42/55B-HUB-PM-48MM-14X3.8MMKW

N/A 48.00 mm

N/A 42/55

N/A B

N/A 14 x 3.8 mm

N/A 3.74 in95 mm

N/A 2.870 in72.90 mm

N/A

68514462057

N/A CJ42/55B-HUB-PM-50MM-14X3.8MMKW

N/A 50.00 mm

N/A 42/55

N/A B

N/A 14 x 3.8 mm

N/A 3.74 in95 mm

N/A 2.870 in72.90 mm

N/A

68514466826

N/A CJ48/60B-HUB-PM-50MMH7-14X3.8MMKW

N/A 50.00 mm

N/A 48/60

N/A B

N/A 14 x 3.8 mm

N/A 4.130 in104.90 mm

N/A 3.160 in80.26 mm

N/A

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

68514462058

N/A CJ42/55B-HUB-PM-55MM-16X4.3MMKW

N/A 55.00 mm

N/A 42/55

N/A B

N/A 16 x 4.3 mm

N/A 3.74 in95 mm

N/A 2.870 in72.90 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

68514462414

N/A CJ42A-HUB-PM-RSB

N/A

N/A 42/55

N/A A

N/A

N/A 3.74 in95 mm

N/A 2.870 in72.90 mm

N/A

68514462048

N/A CJ42/55B-HUB-PM-RSB

N/A

N/A 42/55

N/A B

N/A

N/A 3.74 in95 mm

N/A 2.870 in72.90 mm

N/A

68514462415

N/A CJ48A-HUB-PM-17MM-RSB

N/A

N/A 48/60

N/A A

N/A

N/A 4.130 in104.90 mm

N/A 3.160 in80.26 mm

N/A

68514462059

N/A CJ48/60B-HUB-PM-RSB

N/A

N/A 48/60

N/A B

N/A

N/A 4.130 in104.90 mm

N/A 3.160 in80.26 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

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Bore Size (mm)

Coupling Size

Hub Style

Keyway Size (mm)