Aurora Bearing Company
Aurora Bearing Company
901 Aucutt Rd.
Montgomery, IL 60538
Phone: 630.859.2030 • Fax: 630.859.0971
Email: customersupport@aurorabearing.com • Website: www.aurorabearing.com
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Timken_TRB_SINGLECONE_TS
TRB TS Cone Line Drawing
Unit of Measure
« 46 47 48 49 50 

Part Number

Series

d - Cone Bore

B - Cone Width

C1 - Dynamic Radial Rating (1 million revolutions)

C0 - Static Radial Rating

CAD

EE991201 N/A N/A 12 in304.8 mm N/A 4.7500 in120.650 mm N/A 528000 lbf2350000 N N/A 790000 lbf3520000 N N/A CAD Icon (for items table)
L357049 N/A L357000 N/A 12 in304.8 mm N/A 2 in50.8 mm N/A 132000 lbf586000 N N/A 295000 lbf1310000 N N/A CAD Icon (for items table)
L357049NW N/A L357000 N/A 12 in304.8 mm N/A 2.125 in53.975 mm N/A 132000 lbf586000 N N/A 295000 lbf1310000 N N/A CAD Icon (for items table)
LM757049 N/A LM757000 N/A 12 in304.8 mm N/A 2.5 in63.5 mm N/A 173000 lbf769000 N N/A 392000 lbf1740000 N N/A CAD Icon (for items table)
LM757049AA N/A LM757000 N/A 12 in304.8 mm N/A 2.5 in63.5 mm N/A 183000 lbf815000 N N/A 392000 lbf1740000 N N/A CAD Icon (for items table)
NA329120 N/A N/A 12 in304.8 mm N/A 3.1875 in80.9625 mm N/A N/A N/A CAD Icon (for items table)
NA329121 N/A N/A 12 in304.8 mm N/A 3.1875 in80.9625 mm N/A N/A N/A CAD Icon (for items table)
LM757049A N/A LM757000 N/A 12.0100 in305.054 mm N/A 2.5 in63.5 mm N/A 173000 lbf769000 N N/A 392000 lbf1740000 N N/A CAD Icon (for items table)
HM161040 N/A N/A 12.2000 in309.880 mm N/A 3.8750 in98.425 mm N/A 585000 lbf2600000 N N/A 848000 lbf3770000 N N/A CAD Icon (for items table)
LL957049 N/A N/A 12.3125 in312.738 mm N/A 0.8125 in20.638 mm N/A 30000 lbf134000 N N/A 86100 lbf383000 N N/A CAD Icon (for items table)
H859049 N/A N/A 12.3750 in314.325 mm N/A 4.6875 in119.063 mm N/A 440000 lbf1960000 N N/A 889000 lbf3950000 N N/A CAD Icon (for items table)
HM259047WS N/A HM259000 N/A 12.3750 in314.325 mm N/A 3.3750 in85.725 mm N/A 380000 lbf1690000 N N/A 628000 lbf2790000 N N/A CAD Icon (for items table)
K150194 N/A N/A 12.4700 in316.738 mm N/A 3.3750 in85.725 mm N/A 347000 lbf1540000 N N/A 628000 lbf2790000 N N/A CAD Icon (for items table)
EE201250 N/A N/A 12 1/2 in317.500 mm N/A 2.5625 in65.088 mm N/A 224000 lbf996000 N N/A 373000 lbf1660000 N N/A CAD Icon (for items table)
EE291250 N/A 290000 N/A 12 1/2 in317.500 mm N/A 2.4375 in61.913 mm N/A 199000 lbf887000 N N/A 312000 lbf1390000 N N/A CAD Icon (for items table)
EE291251 N/A 290000 N/A 12 1/2 in317.500 mm N/A 2.4375 in61.913 mm N/A 199000 lbf887000 N N/A 312000 lbf1390000 N N/A CAD Icon (for items table)
EE720125 N/A N/A 12 1/2 in317.500 mm N/A 5.3750 in136.525 mm N/A 744000 lbf3310000 N N/A 1030000 lbf4600000 N N/A CAD Icon (for items table)
EE991251 N/A N/A 12 1/2 in317.500 mm N/A 4.7500 in120.650 mm N/A 528000 lbf2350000 N N/A 790000 lbf3520000 N N/A CAD Icon (for items table)
H961649 N/A H961600 N/A 12 1/2 in317.500 mm N/A 5.1875 in131.763 mm N/A 710000 lbf3160000 N N/A 927000 lbf4130000 N N/A CAD Icon (for items table)
HM259048 N/A HM259000 N/A 12 1/2 in317.500 mm N/A 3.3750 in85.725 mm N/A 380000 lbf1690000 N N/A 628000 lbf2790000 N N/A CAD Icon (for items table)
HM259048WS N/A HM259000 N/A 12 1/2 in317.500 mm N/A 3.3750 in85.725 mm N/A 380000 lbf1690000 N N/A 628000 lbf2790000 N N/A CAD Icon (for items table)
HM259049 N/A HM259000 N/A 12 1/2 in317.500 mm N/A 3.3750 in85.725 mm N/A 377000 lbf1680000 N N/A 706000 lbf3140000 N N/A CAD Icon (for items table)
L558548 N/A N/A 12.6250 in320.675 mm N/A 2.1875 in55.563 mm N/A 129000 lbf572000 N N/A 282000 lbf1260000 N N/A CAD Icon (for items table)
LL758744 N/A N/A 12.7500 in323.850 mm N/A 1.1250 in28.575 mm N/A 54800 lbf244000 N N/A 151000 lbf672000 N N/A CAD Icon (for items table)
EE720128 N/A N/A 12.8125 in325.438 mm N/A 5.3750 in136.525 mm N/A 744000 lbf3310000 N N/A 1030000 lbf4600000 N N/A CAD Icon (for items table)
EE971298 N/A 970000 N/A 12.9870 in329.870 mm N/A 3.0000 in76.200 mm N/A 388000 lbf1730000 N N/A 562000 lbf2500000 N N/A CAD Icon (for items table)
L860049A N/A L860000 N/A 12.9880 in329.895 mm N/A 1.875 in47.625 mm N/A 109000 lbf485000 N N/A 266000 lbf1180000 N N/A CAD Icon (for items table)
EE161300 N/A 160000 N/A 13 in330.200 mm N/A 2.1875 in55.563 mm N/A 141000 lbf628000 N N/A 250000 lbf1110000 N N/A CAD Icon (for items table)
EE203130 N/A 203000 N/A 13 in330.200 mm N/A 2.5 in63.5 mm N/A 231000 lbf1030000 N N/A 398000 lbf1770000 N N/A CAD Icon (for items table)
EE526130 N/A 526000 N/A 13 in330.200 mm N/A 3.1562 in80.167 mm N/A 281000 lbf1250000 N N/A 523000 lbf2320000 N N/A CAD Icon (for items table)
EE526132 N/A 526000 N/A 13 in330.200 mm N/A 3.1562 in80.167 mm N/A 281000 lbf1250000 N N/A 523000 lbf2320000 N N/A CAD Icon (for items table)
L860048 N/A L860000 N/A 13 in330.200 mm N/A 1.875 in47.625 mm N/A 109000 lbf485000 N N/A 266000 lbf1180000 N N/A CAD Icon (for items table)
L860049 N/A L860000 N/A 13 in330.200 mm N/A 1.875 in47.625 mm N/A 109000 lbf485000 N N/A 266000 lbf1180000 N N/A CAD Icon (for items table)
L860049AA N/A L860000 N/A 13.1102 in332.999 mm N/A 1.875 in47.625 mm N/A 109000 lbf485000 N N/A 266000 lbf1180000 N N/A CAD Icon (for items table)
HM261049 N/A HM261000 N/A 13.1250 in333.375 mm N/A 3.5625 in90.488 mm N/A 360000 lbf1600000 N N/A 777000 lbf3460000 N N/A CAD Icon (for items table)
HM261049H N/A HM261000 N/A 13.1250 in333.375 mm N/A 3.5625 in90.488 mm N/A 380000 lbf1690000 N N/A 691000 lbf3070000 N N/A CAD Icon (for items table)
LL660749A N/A N/A 13.3125 in338.138 mm N/A 1.3125 in33.338 mm N/A 67700 lbf301000 N N/A 186000 lbf827000 N N/A CAD Icon (for items table)
EE971354 N/A 970000 N/A 13 1/2 in342.900 mm N/A 3.0000 in76.200 mm N/A 388000 lbf1730000 N N/A 562000 lbf2500000 N N/A CAD Icon (for items table)
LM361649 N/A N/A 13 1/2 in342.900 mm N/A 2.6250 in66.675 mm N/A 251000 lbf1120000 N N/A 497000 lbf2210000 N N/A CAD Icon (for items table)
LM961548 N/A LM961500 N/A 13 1/2 in342.900 mm N/A 2.5 in63.5 mm N/A 185000 lbf823000 N N/A 436000 lbf1940000 N N/A CAD Icon (for items table)
LM361649A N/A N/A 13.5100 in343.154 mm N/A 2.6250 in66.675 mm N/A 251000 lbf1120000 N N/A 497000 lbf2210000 N N/A CAD Icon (for items table)
EE161363 N/A 160000 N/A 13.6250 in346.075 mm N/A 2.1875 in55.563 mm N/A 141000 lbf628000 N N/A 250000 lbf1110000 N N/A CAD Icon (for items table)
EE203136 N/A 203000 N/A 13.6250 in346.075 mm N/A 2.5 in63.5 mm N/A 231000 lbf1030000 N N/A 398000 lbf1770000 N N/A CAD Icon (for items table)
EE203137 N/A 203000 N/A 13.6250 in346.075 mm N/A 2.5 in63.5 mm N/A 231000 lbf1030000 N N/A 398000 lbf1770000 N N/A CAD Icon (for items table)
HM164646 N/A N/A 13.6250 in346.075 mm N/A 3.7500 in95.250 mm N/A 604000 lbf2690000 N N/A 897000 lbf3990000 N N/A CAD Icon (for items table)
HM262748 N/A HM262700 N/A 13.6250 in346.075 mm N/A 3.7500 in95.250 mm N/A 419000 lbf1860000 N N/A 774000 lbf3440000 N N/A CAD Icon (for items table)
HM262748WS N/A HM262700 N/A 13.6250 in346.075 mm N/A 3.7500 in95.250 mm N/A 387000 lbf1720000 N N/A 774000 lbf3440000 N N/A CAD Icon (for items table)
HM262749 N/A HM262700 N/A 13.6250 in346.075 mm N/A 3.7500 in95.250 mm N/A 388000 lbf1730000 N N/A 845000 lbf3760000 N N/A CAD Icon (for items table)
HM262749V N/A HM262700 N/A 13.6250 in346.075 mm N/A 3.7500 in95.250 mm N/A 446000 lbf1980000 N N/A 845000 lbf3760000 N N/A CAD Icon (for items table)
EE333137 N/A 333000 N/A 13.7500 in349.250 mm N/A 3.3125 in84.138 mm N/A 304000 lbf1350000 N N/A 626000 lbf2780000 N N/A CAD Icon (for items table)
Unit of Measure
« 46 47 48 49 50