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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This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft.
Timken_TRB_SINGLECONE_TS
TRB TS Cone Line Drawing
Unit of Measure
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Part Number

Series

Bore (d)

Inner Ring Width (B)

Dynamic Radial Load Rating - 1M Revs (C1) 

Static Radial Load Rating (C0)

CAD

HH221438 N/A HH221400 N/A 3.625 in92.075 mm N/A 2.265 in57.531 mm N/A 120000 lbf534000 N N/A 156000 lbf692000 N N/A
L319245 N/A L319200 N/A 3.625 in92.075 mm N/A 0.8438 in21.433 mm N/A 21400 lbf95400 N N/A 37400 lbf166000 N N/A
42368 N/A 42000 N/A 3 11/16 in93.663 mm N/A 1.1406 in28.971 mm N/A 43400 lbf193000 N N/A 54300 lbf241000 N N/A
597 N/A 595 N/A 3 11/16 in93.663 mm N/A 1.43 in36.322 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A
71373 N/A 71000 N/A 3.7381 in94.948 mm N/A 1.9488 in49.500 mm N/A 81700 lbf364000 N N/A 122000 lbf543000 N N/A
42373 N/A 42000 N/A 3.7392 in94.976 mm N/A 1.1406 in28.971 mm N/A 36600 lbf163000 N N/A 54300 lbf241000 N N/A
682 N/A 675 N/A 3.7392 in94.976 mm N/A 1.625 in41.275 mm N/A 59500 lbf265000 N N/A 86700 lbf386000 N N/A
686 N/A 675 N/A 3.7392 in94.976 mm N/A 1.5940 in40.488 mm N/A 59500 lbf265000 N N/A 86700 lbf386000 N N/A
867A N/A 855 N/A 3.7392 in94.976 mm N/A 2.265 in57.531 mm N/A 103000 lbf458000 N N/A 142000 lbf630000 N N/A
64373 N/A 64000 N/A 3.7395 in94.983 mm N/A 1.625 in41.275 mm N/A 61800 lbf275000 N N/A 94200 lbf419000 N N/A
862 N/A 855 N/A 3.7402 in95.001 mm N/A 2.265 in57.531 mm N/A 103000 lbf458000 N N/A 142000 lbf630000 N N/A
42375 N/A 42000 N/A 3.75 in95.25 mm N/A 1.1406 in28.971 mm N/A 43400 lbf193000 N N/A 54300 lbf241000 N N/A
42375A N/A 42000 N/A 3.75 in95.25 mm N/A 1.1406 in28.971 mm N/A 36600 lbf163000 N N/A 54300 lbf241000 N N/A
42376 N/A 42000 N/A 3.75 in95.25 mm N/A 1.1406 in28.971 mm N/A 43400 lbf193000 N N/A 54300 lbf241000 N N/A
47896 N/A 47800 N/A 3.75 in95.25 mm N/A 1.375 in34.925 mm N/A 44300 lbf197000 N N/A 69000 lbf307000 N N/A
47898 N/A 47800 N/A 3.75 in95.25 mm N/A 1.375 in34.925 mm N/A 44300 lbf197000 N N/A 69000 lbf307000 N N/A
52375 N/A 52000 N/A 3.75 in95.25 mm N/A 1.4219 in36.116 mm N/A 50200 lbf223000 N N/A 77000 lbf343000 N N/A
594 N/A 595 N/A 3.75 in95.25 mm N/A 1.43 in36.322 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A
594A N/A 595 N/A 3.75 in95.25 mm N/A 1.43 in36.322 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A
594AA N/A 595 N/A 3.75 in95.25 mm N/A 1.43 in36.322 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A
594R N/A 595 N/A 3.75 in95.25 mm N/A 1.43 in36.322 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A
594W N/A 595 N/A 3.75 in95.25 mm N/A 1.43 in36.322 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A
683 N/A 675 N/A 3.75 in95.25 mm N/A 1.625 in41.275 mm N/A 59500 lbf265000 N N/A 86700 lbf386000 N N/A
683XA N/A 675 N/A 3.75 in95.25 mm N/A 1.625 in41.275 mm N/A 59500 lbf265000 N N/A 86700 lbf386000 N N/A
77375 N/A 77000 N/A 3.75 in95.25 mm N/A 1.9 in48.26 mm N/A 90500 lbf403000 N N/A 107000 lbf474000 N N/A
Unit of Measure
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