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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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_1ROWASSY_TS_32005X-90KA1-A
TRB TS Line Drawing
Unit of Measure
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Part Number

Series

d - Bore

D - Cup Outer Diameter

B - Cone Width

C - Cup Width

T - Bearing Width

C1 - Dynamic Radial Rating (1 million revolutions)

C0 - Static Radial Rating

CAD

44162 - 44348 N/A 44000 N/A 1.625 in41.275 mm N/A 3.4843 in88.501 mm N/A 0.9330 in23.698 mm N/A 0.6875 in17.463 mm N/A 1.0000 in25.400 mm N/A 22400 lbf99800 N N/A 19900 lbf88600 N N/A CAD Icon (for items table)
44162 - 44354 N/A 44000 N/A 1.625 in41.275 mm N/A 3.543 in89.992 mm N/A 0.9330 in23.698 mm N/A 0.6875 in17.463 mm N/A 1.0000 in25.400 mm N/A 22400 lbf99800 N N/A 19900 lbf88600 N N/A CAD Icon (for items table)
464A - 452 N/A 455 N/A 1.625 in41.275 mm N/A 4.25 in107.95 mm N/A 1.1542 in29.317 mm N/A 1.063 in27 mm N/A 1.2819 in32.560 mm N/A 30500 lbf136000 N N/A 37200 lbf166000 N N/A CAD Icon (for items table)
464A - 452A N/A 455 N/A 1.625 in41.275 mm N/A 4.25 in107.95 mm N/A 1.1542 in29.317 mm N/A 1.063 in27 mm N/A 1.2819 in32.560 mm N/A 30500 lbf136000 N N/A 37200 lbf166000 N N/A CAD Icon (for items table)
464A - 453 N/A 455 N/A 1.625 in41.275 mm N/A 4.25 in107.95 mm N/A 1.1542 in29.317 mm N/A 1.063 in27 mm N/A 1.0943 in27.795 mm N/A 30500 lbf136000 N N/A 37200 lbf166000 N N/A CAD Icon (for items table)
464A - 453A N/A 455 N/A 1.625 in41.275 mm N/A 4.25 in107.95 mm N/A 1.1542 in29.317 mm N/A 0.8750 in22.225 mm N/A 1.0938 in27.783 mm N/A 30500 lbf136000 N N/A 37200 lbf166000 N N/A CAD Icon (for items table)
464A - 453AS N/A 455 N/A 1.625 in41.275 mm N/A 4.25 in107.95 mm N/A 1.1542 in29.317 mm N/A 0.8750 in22.225 mm N/A 1.0939 in27.785 mm N/A 30500 lbf136000 N N/A 37200 lbf166000 N N/A CAD Icon (for items table)
464A - 453E N/A 455 N/A 1.625 in41.275 mm N/A 4.1250 in104.775 mm N/A 1.1542 in29.317 mm N/A 1.0625 in26.988 mm N/A 1.2814 in32.548 mm N/A 30500 lbf136000 N N/A 37200 lbf166000 N N/A CAD Icon (for items table)
464A - 453X N/A 455 N/A 1.625 in41.275 mm N/A 4.1250 in104.775 mm N/A 1.1542 in29.317 mm N/A 0.9687 in24.605 mm N/A 1.1876 in30.165 mm N/A 30500 lbf136000 N N/A 37200 lbf166000 N N/A CAD Icon (for items table)
464A - 454 N/A 455 N/A 1.625 in41.275 mm N/A 4.3307 in110 mm N/A 1.1542 in29.317 mm N/A 1.063 in27 mm N/A 1.0943 in27.795 mm N/A 30500 lbf136000 N N/A 37200 lbf166000 N N/A CAD Icon (for items table)
46162 - 46368 N/A 46000 N/A 1.625 in41.275 mm N/A 3.6875 in93.663 mm N/A 1.2500 in31.750 mm N/A 1.0313 in26.195 mm N/A 1.2500 in31.750 mm N/A 29100 lbf129000 N N/A 35500 lbf158000 N N/A CAD Icon (for items table)
46162 - 46369 N/A 46000 N/A 1.625 in41.275 mm N/A 3.6875 in93.663 mm N/A 1.2500 in31.750 mm N/A 1.0313 in26.195 mm N/A 1.2500 in31.750 mm N/A 29100 lbf129000 N N/A 35500 lbf158000 N N/A CAD Icon (for items table)
49162 - 49368 N/A 49000 N/A 1.625 in41.275 mm N/A 3.6875 in93.663 mm N/A 1.2500 in31.750 mm N/A 1.0000 in25.400 mm N/A 1.2500 in31.750 mm N/A 30500 lbf136000 N N/A 35000 lbf156000 N N/A CAD Icon (for items table)
526 - 520X N/A 525 N/A 1.625 in41.275 mm N/A 3.937 in100 mm N/A 1.4200 in36.068 mm N/A 1.0625 in26.988 mm N/A 1.375 in34.925 mm N/A 37000 lbf165000 N N/A 43000 lbf191000 N N/A CAD Icon (for items table)
526A - 520X N/A 525 N/A 1.625 in41.275 mm N/A 3.937 in100 mm N/A 1.4200 in36.068 mm N/A 1.0625 in26.988 mm N/A 1.375 in34.925 mm N/A 37000 lbf165000 N N/A 43000 lbf191000 N N/A CAD Icon (for items table)
526 - 522 N/A 525 N/A 1.625 in41.275 mm N/A 4 in101.6 mm N/A 1.4200 in36.068 mm N/A 1.0625 in26.988 mm N/A 1.375 in34.925 mm N/A 37000 lbf165000 N N/A 43000 lbf191000 N N/A CAD Icon (for items table)
526A - 522 N/A 525 N/A 1.625 in41.275 mm N/A 4 in101.6 mm N/A 1.4200 in36.068 mm N/A 1.0625 in26.988 mm N/A 1.375 in34.925 mm N/A 37000 lbf165000 N N/A 43000 lbf191000 N N/A CAD Icon (for items table)
526 - 522A N/A 525 N/A 1.625 in41.275 mm N/A 3.9385 in100.038 mm N/A 1.4200 in36.068 mm N/A 1.2500 in31.750 mm N/A 1.5625 in39.688 mm N/A 37000 lbf165000 N N/A 43000 lbf191000 N N/A CAD Icon (for items table)
526A - 522A N/A 525 N/A 1.625 in41.275 mm N/A 3.9385 in100.038 mm N/A 1.4200 in36.068 mm N/A 1.2500 in31.750 mm N/A 1.5625 in39.688 mm N/A 37000 lbf165000 N N/A 43000 lbf191000 N N/A CAD Icon (for items table)
541 - 532X N/A 535 N/A 1.625 in41.275 mm N/A 4.25 in107.95 mm N/A 1.4550 in36.957 mm N/A 1.1250 in28.575 mm N/A 1.4375 in36.513 mm N/A 38700 lbf172000 N N/A 46200 lbf206000 N N/A CAD Icon (for items table)
53162 - 53375 N/A 53000 N/A 1.625 in41.275 mm N/A 3.7500 in95.250 mm N/A 1.1142 in28.301 mm N/A 0.8125 in20.638 mm N/A 1.2188 in30.958 mm N/A 26700 lbf119000 N N/A 23400 lbf104000 N N/A CAD Icon (for items table)
53162 - 53377 N/A 53000 N/A 1.625 in41.275 mm N/A 3.7500 in95.250 mm N/A 1.1142 in28.301 mm N/A 0.8125 in20.638 mm N/A 1.2187 in30.955 mm N/A 26700 lbf119000 N N/A 23400 lbf104000 N N/A CAD Icon (for items table)
53162 - 53387 N/A 53000 N/A 1.625 in41.275 mm N/A 3.8750 in98.425 mm N/A 1.1142 in28.301 mm N/A 0.8125 in20.638 mm N/A 1.2188 in30.958 mm N/A 26700 lbf119000 N N/A 23400 lbf104000 N N/A CAD Icon (for items table)
53162 - 53387X N/A 53000 N/A 1.625 in41.275 mm N/A 3.8750 in98.425 mm N/A 1.1142 in28.301 mm N/A 0.8125 in20.638 mm N/A 1.2187 in30.955 mm N/A 26700 lbf119000 N N/A 23400 lbf104000 N N/A CAD Icon (for items table)
53162 - 53398 N/A 53000 N/A 1.625 in41.275 mm N/A 4 in101.6 mm N/A 1.1142 in28.301 mm N/A 0.8125 in20.638 mm N/A 1.2187 in30.955 mm N/A 26700 lbf119000 N N/A 23400 lbf104000 N N/A CAD Icon (for items table)
59162 - 59412 N/A 59000 N/A 1.625 in41.275 mm N/A 4.1250 in104.775 mm N/A 1.4375 in36.513 mm N/A 1.1250 in28.575 mm N/A 1.4375 in36.513 mm N/A 45500 lbf202000 N N/A 45400 lbf202000 N N/A CAD Icon (for items table)
59162 - 59413 N/A 59000 N/A 1.625 in41.275 mm N/A 4.1250 in104.775 mm N/A 1.4375 in36.513 mm N/A 1.1250 in28.575 mm N/A 1.4376 in36.515 mm N/A 45500 lbf202000 N N/A 45400 lbf202000 N N/A CAD Icon (for items table)
59162 - 59425 N/A 59000 N/A 1.625 in41.275 mm N/A 4.25 in107.95 mm N/A 1.4375 in36.513 mm N/A 1.1250 in28.575 mm N/A 1.4376 in36.515 mm N/A 45500 lbf202000 N N/A 45400 lbf202000 N N/A CAD Icon (for items table)
59162 - 59429 N/A 59000 N/A 1.625 in41.275 mm N/A 4.2900 in108.966 mm N/A 1.4375 in36.513 mm N/A 1.0625 in26.988 mm N/A 1.375 in34.925 mm N/A 45500 lbf202000 N N/A 45400 lbf202000 N N/A CAD Icon (for items table)
59162 - 59429RB N/A 59000 N/A 1.625 in41.275 mm N/A 4.2900 in108.966 mm N/A 1.4375 in36.513 mm N/A 1.0625 in26.988 mm N/A 1.3751 in34.928 mm N/A 45500 lbf202000 N N/A 45400 lbf202000 N N/A CAD Icon (for items table)
HM803146 - HM803110 N/A HM803100 N/A 1.625 in41.275 mm N/A 3.5 in88.9 mm N/A 1.1563 in29.370 mm N/A 0.9063 in23.020 mm N/A 1.1875 in30.163 mm N/A 25600 lbf114000 N N/A 32400 lbf144000 N N/A CAD Icon (for items table)
HM803145 - HM803110 N/A HM803100 N/A 1.625 in41.275 mm N/A 3.5 in88.9 mm N/A 1.1563 in29.370 mm N/A 0.9063 in23.020 mm N/A 1.1875 in30.163 mm N/A 25600 lbf114000 N N/A 32400 lbf144000 N N/A CAD Icon (for items table)
HM803146 - HM803110RB N/A HM803100 N/A 1.625 in41.275 mm N/A 3.5 in88.9 mm N/A 1.1563 in29.370 mm N/A 0.9063 in23.020 mm N/A 1.1875 in30.163 mm N/A 25600 lbf114000 N N/A 32400 lbf144000 N N/A CAD Icon (for items table)
HM803145 - HM803110RB N/A HM803100 N/A 1.625 in41.275 mm N/A 3.5 in88.9 mm N/A 1.1563 in29.370 mm N/A 0.9063 in23.020 mm N/A 1.1875 in30.163 mm N/A 25600 lbf114000 N N/A 32400 lbf144000 N N/A CAD Icon (for items table)
HM803145 - HM803111 N/A HM803100 N/A 1.625 in41.275 mm N/A 3.5 in88.9 mm N/A 1.1563 in29.370 mm N/A 0.9063 in23.020 mm N/A 1.1875 in30.163 mm N/A 25600 lbf114000 N N/A 32400 lbf144000 N N/A CAD Icon (for items table)
HM803146 - HM803111 N/A HM803100 N/A 1.625 in41.275 mm N/A 3.5 in88.9 mm N/A 1.1563 in29.370 mm N/A 0.9063 in23.020 mm N/A 1.1875 in30.163 mm N/A 25600 lbf114000 N N/A 32400 lbf144000 N N/A CAD Icon (for items table)
HM803146 - HM803112 N/A HM803100 N/A 1.625 in41.275 mm N/A 3.625 in92.075 mm N/A 1.1563 in29.370 mm N/A 0.9063 in23.020 mm N/A 1.1875 in30.163 mm N/A 25600 lbf114000 N N/A 32400 lbf144000 N N/A CAD Icon (for items table)
HM803145 - HM803112 N/A HM803100 N/A 1.625 in41.275 mm N/A 3.625 in92.075 mm N/A 1.1563 in29.370 mm N/A 0.9063 in23.020 mm N/A 1.1875 in30.163 mm N/A 25600 lbf114000 N N/A 32400 lbf144000 N N/A CAD Icon (for items table)
HM804840 - HM804810 N/A HM804800 N/A 1.625 in41.275 mm N/A 3.7500 in95.250 mm N/A 1.1563 in29.370 mm N/A 0.9063 in23.020 mm N/A 1.1875 in30.163 mm N/A 33100 lbf147000 N N/A 35400 lbf157000 N N/A CAD Icon (for items table)
HM804840 - HM804811 N/A HM804800 N/A 1.625 in41.275 mm N/A 3.7500 in95.250 mm N/A 1.1563 in29.370 mm N/A 0.9063 in23.020 mm N/A 1.1875 in30.163 mm N/A 33100 lbf147000 N N/A 35400 lbf157000 N N/A CAD Icon (for items table)
HM807035 - HM807010 N/A HM807000 N/A 1.625 in41.275 mm N/A 4.1250 in104.775 mm N/A 1.4375 in36.513 mm N/A 1.1250 in28.575 mm N/A 1.4375 in36.513 mm N/A 38600 lbf172000 N N/A 50200 lbf223000 N N/A CAD Icon (for items table)
HM807035 - HM807010P N/A HM807000 N/A 1.625 in41.275 mm N/A 4.1250 in104.775 mm N/A 1.4375 in36.513 mm N/A 1.1250 in28.575 mm N/A 1.4375 in36.513 mm N/A 38600 lbf172000 N N/A 50200 lbf223000 N N/A CAD Icon (for items table)
HM807035 - HM807011 N/A HM807000 N/A 1.625 in41.275 mm N/A 4.1250 in104.775 mm N/A 1.4375 in36.513 mm N/A 1.1250 in28.575 mm N/A 1.4375 in36.513 mm N/A 38600 lbf172000 N N/A 50200 lbf223000 N N/A CAD Icon (for items table)
HM903245 - HM903210 N/A HM903200 N/A 1.625 in41.275 mm N/A 3.7500 in95.250 mm N/A 1.1250 in28.575 mm N/A 0.8750 in22.225 mm N/A 1.2188 in30.958 mm N/A 30700 lbf136000 N N/A 29700 lbf132000 N N/A CAD Icon (for items table)
HM903244 - HM903210 N/A HM903200 N/A 1.625 in41.275 mm N/A 3.7500 in95.250 mm N/A 1.1142 in28.301 mm N/A 0.8750 in22.225 mm N/A 1.2188 in30.958 mm N/A 30700 lbf136000 N N/A 29700 lbf132000 N N/A CAD Icon (for items table)
HM903244 - HM903216 N/A HM903200 N/A 1.625 in41.275 mm N/A 3.8750 in98.425 mm N/A 1.1142 in28.301 mm N/A 0.8750 in22.225 mm N/A 1.2188 in30.958 mm N/A 30700 lbf136000 N N/A 29700 lbf132000 N N/A CAD Icon (for items table)
HM903245 - HM903216 N/A HM903200 N/A 1.625 in41.275 mm N/A 3.8750 in98.425 mm N/A 1.1250 in28.575 mm N/A 0.8750 in22.225 mm N/A 1.2188 in30.958 mm N/A 30700 lbf136000 N N/A 29700 lbf132000 N N/A CAD Icon (for items table)
LM300848 - LM300811 N/A LM300800 N/A 1.625 in41.275 mm N/A 2.6762 in67.975 mm N/A 0.7087 in18.001 mm N/A 0.5315 in13.500 mm N/A 0.6890 in17.501 mm N/A 11200 lbf49800 N N/A 14300 lbf63500 N N/A CAD Icon (for items table)
LM501349A - LM501310 N/A LM501300 N/A 1.625 in41.275 mm N/A 2.8910 in73.431 mm N/A 0.7800 in19.812 mm N/A 0.5800 in14.732 mm N/A 0.7700 in19.558 mm N/A 16800 lbf74800 N N/A 16700 lbf74200 N N/A CAD Icon (for items table)
LM501349 - LM501310 N/A LM501300 N/A 1.625 in41.275 mm N/A 2.8910 in73.431 mm N/A 0.7800 in19.812 mm N/A 0.5800 in14.732 mm N/A 0.7700 in19.558 mm N/A 16800 lbf74800 N N/A 16700 lbf74200 N N/A CAD Icon (for items table)
Unit of Measure
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