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

593-S N/A 595 N/A 3.5075 in89.091 mm N/A 1.43 in36.322 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A
850A N/A 835 N/A 3.5390 in89.891 mm N/A 2.219 in56.363 mm N/A 92000 lbf409000 N N/A 117000 lbf522000 N N/A
HM921343 N/A HM921300 N/A 3.54 in89.916 mm N/A 1.4375 in36.513 mm N/A 64400 lbf287000 N N/A 76000 lbf338000 N N/A
HM921343V N/A HM921300 N/A 3.54 in89.916 mm N/A 1.4375 in36.513 mm N/A 76400 lbf340000 N N/A 76000 lbf338000 N N/A
98354 N/A 98000 N/A 3.5423 in89.974 mm N/A 1.9375 in49.213 mm N/A 108000 lbf482000 N N/A 117000 lbf519000 N N/A
HM218248 N/A N/A 3.5423 in89.974 mm N/A 1.5748 in40.000 mm N/A 73000 lbf325000 N N/A 87300 lbf388000 N N/A
M919048 N/A M919000 N/A 3.5425 in89.98 mm N/A 1.1875 in30.163 mm N/A 45600 lbf203000 N N/A 55200 lbf246000 N N/A
69354 N/A N/A 3.5430 in89.992 mm N/A 1.1875 in30.163 mm N/A 40600 lbf181000 N N/A 51700 lbf230000 N N/A
42354X N/A 42000 N/A 3.5433 in90 mm N/A 1.1406 in28.971 mm N/A 36600 lbf163000 N N/A 54300 lbf241000 N N/A
597X N/A 595 N/A 3.5433 in90 mm N/A 1.43 in36.322 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A
6581X N/A 6500 N/A 3.5433 in90 mm N/A 2.1693 in55.100 mm N/A 98800 lbf439000 N N/A 118000 lbf523000 N N/A
98354X N/A 98000 N/A 3.5433 in90 mm N/A 1.9375 in49.213 mm N/A 99000 lbf440000 N N/A 117000 lbf519000 N N/A
760 N/A 755 N/A 3.5625 in90.488 mm N/A 1.9 in48.26 mm N/A 73600 lbf327000 N N/A 99200 lbf441000 N N/A
597A N/A 595 N/A 3.5965 in91.351 mm N/A 1.43 in36.322 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A
LM718947 N/A N/A 3.6210 in91.973 mm N/A 1.1811 in30.000 mm N/A 36800 lbf164000 N N/A 53900 lbf240000 N N/A
42362 N/A 42000 N/A 3.6250 in92.075 mm N/A 1.1406 in28.971 mm N/A 36600 lbf163000 N N/A 54300 lbf241000 N N/A
47890 N/A 47800 N/A 3.6250 in92.075 mm N/A 1.375 in34.925 mm N/A 44300 lbf197000 N N/A 69000 lbf307000 N N/A
598 N/A 595 N/A 3.6250 in92.075 mm N/A 1.43 in36.322 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A
598A N/A 595 N/A 3.6250 in92.075 mm N/A 1.43 in36.322 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A
598W N/A 595 N/A 3.6250 in92.075 mm N/A 1.43 in36.322 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A
598X N/A 595 N/A 3.6250 in92.075 mm N/A 1.43 in36.322 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A
681 N/A 675 N/A 3.6250 in92.075 mm N/A 1.625 in41.275 mm N/A 59500 lbf265000 N N/A 86700 lbf386000 N N/A
681A N/A 675 N/A 3.6250 in92.075 mm N/A 1.625 in41.275 mm N/A 59500 lbf265000 N N/A 86700 lbf386000 N N/A
77362 N/A 77000 N/A 3.6250 in92.075 mm N/A 1.9 in48.26 mm N/A 76400 lbf340000 N N/A 107000 lbf474000 N N/A
77364 N/A 77000 N/A 3.6250 in92.075 mm N/A 1.9 in48.26 mm N/A 76400 lbf340000 N N/A 107000 lbf474000 N N/A
Unit of Measure
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