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

LM742747 N/A LM742700 N/A 8.52 in216.408 mm N/A 1.9375 in49.213 mm N/A 90100 lbf401000 N N/A 181000 lbf807000 N N/A
LM742747A N/A LM742700 N/A 8.5320 in216.713 mm N/A 1.9375 in49.213 mm N/A 85100 lbf378000 N N/A 181000 lbf807000 N N/A
543086 N/A 543000 N/A 8.6602 in219.969 mm N/A 1.25 in31.75 mm N/A 53800 lbf239000 N N/A 102000 lbf453000 N N/A
H247540 N/A H247500 N/A 8.6604 in219.974 mm N/A 4.4375 in112.713 mm N/A 432000 lbf1920000 N N/A 699000 lbf3110000 N N/A
M244249 N/A M244200 N/A 8.6875 in220.663 mm N/A 2.4375 in61.913 mm N/A 156000 lbf695000 N N/A 308000 lbf1370000 N N/A
M244249A N/A M244200 N/A 8.6875 in220.663 mm N/A 2.6250 in66.675 mm N/A 146000 lbf649000 N N/A 279000 lbf1240000 N N/A
LM245833 N/A N/A 8.696 in220.878 mm N/A 2.0625 in52.388 mm N/A 123000 lbf549000 N N/A 214000 lbf952000 N N/A
EE380875 N/A N/A 8.7500 in222.250 mm N/A 3.75 in95.25 mm N/A 371000 lbf1650000 N N/A 453000 lbf2010000 N N/A
LM844049 N/A LM844000 N/A 8.8125 in223.838 mm N/A 1.8125 in46.038 mm N/A 116000 lbf516000 N N/A 207000 lbf919000 N N/A
EE130889 N/A 130000 N/A 8.875 in225.425 mm N/A 2.7500 in69.850 mm N/A 179000 lbf796000 N N/A 314000 lbf1400000 N N/A
EE430888 N/A 430000 N/A 8.875 in225.425 mm N/A 3.4375 in87.313 mm N/A 253000 lbf1120000 N N/A 432000 lbf1920000 N N/A
EE710905 N/A N/A 8.9500 in227.330 mm N/A 2.4375 in61.913 mm N/A 215000 lbf955000 N N/A 287000 lbf1280000 N N/A
EE113089 N/A 113000 N/A 8.9920 in228.397 mm N/A 3.375 in85.725 mm N/A 287000 lbf1270000 N N/A 361000 lbf1600000 N N/A
EE113091 N/A 113000 N/A 8.9945 in228.460 mm N/A 3.375 in85.725 mm N/A 287000 lbf1270000 N N/A 361000 lbf1600000 N N/A
544090 N/A N/A 9.0000 in228.600 mm N/A 1.25 in31.75 mm N/A 53400 lbf238000 N N/A 103000 lbf458000 N N/A
8573 N/A 8500 N/A 9.0000 in228.600 mm N/A 2.0625 in52.388 mm N/A 126000 lbf558000 N N/A 240000 lbf1070000 N N/A
88900 N/A 88000 N/A 9.0000 in228.600 mm N/A 1.9375 in49.213 mm N/A 124000 lbf552000 N N/A 185000 lbf821000 N N/A
96900 N/A 96000 N/A 9.0000 in228.600 mm N/A 2.6250 in66.675 mm N/A 171000 lbf759000 N N/A 319000 lbf1420000 N N/A
EE130902 N/A 130000 N/A 9.0000 in228.600 mm N/A 2.7500 in69.850 mm N/A 190000 lbf843000 N N/A 314000 lbf1400000 N N/A
EE390090 N/A N/A 9.0000 in228.600 mm N/A 3.75 in95.25 mm N/A 377000 lbf1680000 N N/A 473000 lbf2100000 N N/A
EE430900 N/A 430000 N/A 9.0000 in228.600 mm N/A 3.4375 in87.313 mm N/A 253000 lbf1120000 N N/A 432000 lbf1920000 N N/A
EE430902 N/A 430000 N/A 9.0000 in228.600 mm N/A 3.4375 in87.313 mm N/A 253000 lbf1120000 N N/A 432000 lbf1920000 N N/A
EE700091 N/A 700000 N/A 9.0000 in228.600 mm N/A 3.75 in95.25 mm N/A 382000 lbf1700000 N N/A 481000 lbf2140000 N N/A
EE710906 N/A N/A 9.0000 in228.600 mm N/A 2.4375 in61.913 mm N/A 215000 lbf955000 N N/A 287000 lbf1280000 N N/A
HH949549 N/A HH949500 N/A 9.0000 in228.600 mm N/A 4.375 in111.125 mm N/A 505000 lbf2240000 N N/A 564000 lbf2510000 N N/A
Unit of Measure
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