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
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    A complete CJ Series coupling is comprised of two standard CJ hubs and one CJ spider. Four types of spiders are available for the CJ Series.
Steel Curved Jaw Coupling Hubs, CJ Series - Imperial
Steel Curved Jaw Coupling Hubs, CJ Series - Imperial - Type B Hubs
Unit of Measure
1 

Part Number

Item Name

Description 

Bore Size

Coupling Size

Hub Style

Keyway Size

Outside Diameter

Overall Coupling Length

CAD

68514472538 N/A Curved Jaw Coupling Hub w/ Keyway N/A CJ24A-HUB-PM-14MM-5X2.3MMKW N/A 14.00 mm N/A 24 N/A A N/A 5 x 2.3 mm N/A 2.200 in55.88 mm N/A 3.070 in77.98 mm N/A
68514472542 N/A Curved Jaw Coupling Hub w/ Keyway N/A CJ24A-HUB-PM-19MMH7-6X2.8MMKW N/A 19.00 mm N/A 24 N/A A N/A 6 x 2.8 mm N/A 2.200 in55.88 mm N/A 3.070 in77.98 mm N/A
68514472543 N/A Curved Jaw Coupling Hub w/ Keyway N/A CJ24A-HUB-PM-20MMH7-6X2.8MMKW N/A 20.00 mm N/A 24 N/A A N/A 6 x 2.8 mm N/A 2.200 in55.88 mm N/A 3.070 in77.98 mm N/A
68514472003 N/A Curved Jaw Coupling Hub w/ Keyway N/A CJ38A-HUB-PM-28MMH7-8X3.3MMKW N/A 28.00 mm N/A 38 N/A A N/A 8 X 3.3 mm N/A 3.150 in80.00 mm N/A 4.490 in114.05 mm N/A
68514472004 N/A Curved Jaw Coupling Hub w/ Keyway N/A CJ38A-HUB-PM-30MMH7-8X3.3MMKW N/A 30.00 mm N/A 38 N/A A N/A 8 X 3.3 mm N/A 3.150 in80.00 mm N/A 4.490 in114.05 mm N/A
68514472005 N/A Curved Jaw Coupling Hub w/ Keyway N/A CJ38A-HUB-PM-32MMH7-10X3.3MMKW N/A 32.00 mm N/A 38 N/A A N/A 10 x 3.3 mm N/A 3.150 in80.00 mm N/A 4.490 in114.05 mm N/A
68514472006 N/A Curved Jaw Coupling Hub w/ Keyway N/A CJ38A-HUB-PM-35MMH7-10X3.3MMKW N/A 35.00 mm N/A 38 N/A A N/A 10 x 3.3 mm N/A 3.150 in80.00 mm N/A 4.490 in114.05 mm N/A
68514472007 N/A Curved Jaw Coupling Hub w/ Keyway N/A CJ38A-HUB-PM-38MMH7-10X3.3MMKW-SS180 N/A 38.00 mm N/A 38 N/A A N/A 10 x 3.3 mm N/A 3.150 in80.00 mm N/A 4.490 in114.05 mm N/A
68514472532 N/A Curved Jaw Coupling Hub w/o Keyway N/A CJ19A-HUB-PM-12MM-4X1.8MMKW N/A 12.00 mm N/A 19 N/A A N/A 4 x 1.8 mm N/A 1.57 in39.88 mm N/A 2.6 in66.04 mm N/A
68514472533 N/A Curved Jaw Coupling Hub w/o Keyway N/A CJ19A-HUB-PM-14MM-5X2.3MMKW N/A 14.00 mm N/A 19 N/A A N/A 5 x 2.3 mm N/A 1.57 in39.88 mm N/A 2.6 in66.04 mm N/A
68514472002 N/A Curved Jaw Coupling Hub w/ Keyway N/A CJ38A-HUB-PM-25MMH7-8X3.3MMKW N/A 25 mm N/A 38 N/A A N/A 8 X 3.3 mm N/A 3.150 in80 mm N/A 4.490 in114.05 mm N/A
68514472554 N/A Curved Jaw Coupling Hub w/ Keyway N/A CJ28A-HUB-PM-24MMH7-8X3.3MMKW N/A 24 mm N/A 28 N/A A N/A 8 X 3.3 mm N/A 2.560 in65.00 mm N/A 3.540 in90.00 mm N/A
Unit of Measure
1