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

26131 - 26300 N/A 26000 N/A 1.3125 in33.338 mm N/A 3 in76.2 mm N/A 0.7450 in18.923 mm N/A 0.6250 in15.875 mm N/A 0.7480 in18.999 mm N/A 15700 lbf69600 N N/A 13500 lbf60100 N N/A CAD Icon (for items table)
26132 - 26334 N/A 26000 N/A 1.3125 in33.338 mm N/A 3.3465 in85.001 mm N/A 0.7450 in18.923 mm N/A 0.6250 in15.875 mm N/A 0.7480 in18.999 mm N/A 15700 lbf69600 N N/A 13500 lbf60100 N N/A CAD Icon (for items table)
26131H - 26334 N/A 26000 N/A 1.3125 in33.338 mm N/A 3.3465 in85.001 mm N/A 0.7450 in18.923 mm N/A 0.6250 in15.875 mm N/A 0.7480 in18.999 mm N/A 15700 lbf69600 N N/A 13500 lbf60100 N N/A CAD Icon (for items table)
26131 - 26334 N/A 26000 N/A 1.3125 in33.338 mm N/A 3.3465 in85.001 mm N/A 0.7450 in18.923 mm N/A 0.6250 in15.875 mm N/A 0.7480 in18.999 mm N/A 15700 lbf69600 N N/A 13500 lbf60100 N N/A CAD Icon (for items table)
2785 - 2720 N/A 2700 N/A 1.3125 in33.338 mm N/A 3 in76.2 mm N/A 1.0100 in25.654 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 19500 lbf86900 N N/A 23000 lbf102000 N N/A CAD Icon (for items table)
2790 - 2720 N/A 2700 N/A 1.3125 in33.338 mm N/A 3 in76.2 mm N/A 1.0100 in25.654 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 19500 lbf86900 N N/A 23000 lbf102000 N N/A CAD Icon (for items table)
2790 - 2726 N/A 2700 N/A 1.3125 in33.338 mm N/A 2.8750 in73.025 mm N/A 1.0100 in25.654 mm N/A 0.7500 in19.050 mm N/A 0.9361 in23.777 mm N/A 19500 lbf86900 N N/A 23000 lbf102000 N N/A CAD Icon (for items table)
2785 - 2726 N/A 2700 N/A 1.3125 in33.338 mm N/A 2.8750 in73.025 mm N/A 1.0100 in25.654 mm N/A 0.7500 in19.050 mm N/A 0.9361 in23.777 mm N/A 19500 lbf86900 N N/A 23000 lbf102000 N N/A CAD Icon (for items table)
2785 - 2729 N/A 2700 N/A 1.3125 in33.338 mm N/A 3 in76.2 mm N/A 1.0100 in25.654 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 19500 lbf86900 N N/A 23000 lbf102000 N N/A CAD Icon (for items table)
2790 - 2729 N/A 2700 N/A 1.3125 in33.338 mm N/A 3 in76.2 mm N/A 1.0100 in25.654 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 19500 lbf86900 N N/A 23000 lbf102000 N N/A CAD Icon (for items table)
2785 - 2729X N/A 2700 N/A 1.3125 in33.338 mm N/A 3 in76.2 mm N/A 1.0100 in25.654 mm N/A 0.7500 in19.050 mm N/A 0.9361 in23.777 mm N/A 19500 lbf86900 N N/A 23000 lbf102000 N N/A CAD Icon (for items table)
2790 - 2729X N/A 2700 N/A 1.3125 in33.338 mm N/A 3 in76.2 mm N/A 1.0100 in25.654 mm N/A 0.7500 in19.050 mm N/A 0.9361 in23.777 mm N/A 19500 lbf86900 N N/A 23000 lbf102000 N N/A CAD Icon (for items table)
2785 - 2731 N/A 2700 N/A 1.3125 in33.338 mm N/A 3.1250 in79.375 mm N/A 1.0100 in25.654 mm N/A 0.7500 in19.050 mm N/A 0.9361 in23.777 mm N/A 19500 lbf86900 N N/A 23000 lbf102000 N N/A CAD Icon (for items table)
2790 - 2731 N/A 2700 N/A 1.3125 in33.338 mm N/A 3.1250 in79.375 mm N/A 1.0100 in25.654 mm N/A 0.7500 in19.050 mm N/A 0.9361 in23.777 mm N/A 19500 lbf86900 N N/A 23000 lbf102000 N N/A CAD Icon (for items table)
2785 - 2733 N/A 2700 N/A 1.3125 in33.338 mm N/A 2.9630 in75.260 mm N/A 1.0100 in25.654 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 19500 lbf86900 N N/A 23000 lbf102000 N N/A CAD Icon (for items table)
2790 - 2734 N/A 2700 N/A 1.3125 in33.338 mm N/A 3.1250 in79.375 mm N/A 1.0100 in25.654 mm N/A 0.8125 in20.638 mm N/A 0.9986 in25.364 mm N/A 19500 lbf86900 N N/A 23000 lbf102000 N N/A CAD Icon (for items table)
2785 - 2734 N/A 2700 N/A 1.3125 in33.338 mm N/A 3.1250 in79.375 mm N/A 1.0100 in25.654 mm N/A 0.8125 in20.638 mm N/A 0.9986 in25.364 mm N/A 19500 lbf86900 N N/A 23000 lbf102000 N N/A CAD Icon (for items table)
2785 - 2735X N/A 2700 N/A 1.3125 in33.338 mm N/A 2.8750 in73.025 mm N/A 1.0100 in25.654 mm N/A 0.7500 in19.050 mm N/A 0.9361 in23.777 mm N/A 19500 lbf86900 N N/A 23000 lbf102000 N N/A CAD Icon (for items table)
2790 - 2735X N/A 2700 N/A 1.3125 in33.338 mm N/A 2.8750 in73.025 mm N/A 1.0100 in25.654 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 19500 lbf86900 N N/A 23000 lbf102000 N N/A CAD Icon (for items table)
2790 - 2736 N/A 2700 N/A 1.3125 in33.338 mm N/A 2-15/16 in74.613 mm N/A 1.0100 in25.654 mm N/A 0.7500 in19.050 mm N/A 0.9361 in23.777 mm N/A 19500 lbf86900 N N/A 23000 lbf102000 N N/A CAD Icon (for items table)
2785 - 2736 N/A 2700 N/A 1.3125 in33.338 mm N/A 2-15/16 in74.613 mm N/A 1.0100 in25.654 mm N/A 0.7500 in19.050 mm N/A 0.9361 in23.777 mm N/A 19500 lbf86900 N N/A 23000 lbf102000 N N/A CAD Icon (for items table)
3196 - 3120 N/A 3100 N/A 1.3125 in33.338 mm N/A 2.8593 in72.626 mm N/A 1.1810 in29.997 mm N/A 0.9375 in23.813 mm N/A 1.1875 in30.163 mm N/A 21300 lbf94800 N N/A 22800 lbf102000 N N/A CAD Icon (for items table)
3197 - 3120 N/A 3100 N/A 1.3125 in33.338 mm N/A 2.8593 in72.626 mm N/A 1.1810 in29.997 mm N/A 0.9375 in23.813 mm N/A 1.1875 in30.163 mm N/A 21300 lbf94800 N N/A 22800 lbf102000 N N/A CAD Icon (for items table)
3197 - 3126 N/A 3100 N/A 1.3125 in33.338 mm N/A 2.8360 in72.034 mm N/A 1.1810 in29.997 mm N/A 0.9375 in23.813 mm N/A 1.1876 in30.165 mm N/A 21300 lbf94800 N N/A 22800 lbf102000 N N/A CAD Icon (for items table)
3196 - 3126 N/A 3100 N/A 1.3125 in33.338 mm N/A 2.8360 in72.034 mm N/A 1.1810 in29.997 mm N/A 0.9375 in23.813 mm N/A 1.1876 in30.165 mm N/A 21300 lbf94800 N N/A 22800 lbf102000 N N/A CAD Icon (for items table)
3197 - 3129 N/A 3100 N/A 1.3125 in33.338 mm N/A 3 in76.2 mm N/A 1.1810 in29.997 mm N/A 0.9375 in23.813 mm N/A 1.1876 in30.165 mm N/A 21300 lbf94800 N N/A 22800 lbf102000 N N/A CAD Icon (for items table)
3196 - 3129 N/A 3100 N/A 1.3125 in33.338 mm N/A 3 in76.2 mm N/A 1.1810 in29.997 mm N/A 0.9375 in23.813 mm N/A 1.1876 in30.165 mm N/A 21300 lbf94800 N N/A 22800 lbf102000 N N/A CAD Icon (for items table)
3196 - 3130 N/A 3100 N/A 1.3125 in33.338 mm N/A 2.8593 in72.626 mm N/A 1.1810 in29.997 mm N/A 0.9375 in23.813 mm N/A 1.1876 in30.165 mm N/A 21300 lbf94800 N N/A 22800 lbf102000 N N/A CAD Icon (for items table)
3197 - 3130 N/A 3100 N/A 1.3125 in33.338 mm N/A 2.8593 in72.626 mm N/A 1.1810 in29.997 mm N/A 0.9375 in23.813 mm N/A 1.1876 in30.165 mm N/A 21300 lbf94800 N N/A 22800 lbf102000 N N/A CAD Icon (for items table)
31590 - 31520 N/A 31500 N/A 1.3125 in33.338 mm N/A 3 in76.2 mm N/A 1.1250 in28.575 mm N/A 0.9375 in23.813 mm N/A 1.1563 in29.370 mm N/A 21300 lbf94700 N N/A 24100 lbf107000 N N/A CAD Icon (for items table)
31590 - 31521 N/A 31500 N/A 1.3125 in33.338 mm N/A 3 in76.2 mm N/A 1.1250 in28.575 mm N/A 0.9375 in23.813 mm N/A 1.1563 in29.370 mm N/A 21300 lbf94700 N N/A 24100 lbf107000 N N/A CAD Icon (for items table)
31590 - 31523RB N/A 31500 N/A 1.3125 in33.338 mm N/A 3.1250 in79.375 mm N/A 1.1250 in28.575 mm N/A 0.9375 in23.813 mm N/A 1.1563 in29.370 mm N/A 21300 lbf94700 N N/A 24100 lbf107000 N N/A CAD Icon (for items table)
335-S - 332 N/A 335 N/A 1.3125 in33.338 mm N/A 3.1496 in80 mm N/A 0.8820 in22.403 mm N/A 0.7018 in17.826 mm N/A 0.8268 in21.001 mm N/A 21200 lbf94300 N N/A 18700 lbf83400 N N/A CAD Icon (for items table)
3483 - 3420 N/A 3400 N/A 1.3125 in33.338 mm N/A 3.1250 in79.375 mm N/A 1.1721 in29.771 mm N/A 0.9375 in23.813 mm N/A 1.1563 in29.370 mm N/A 23500 lbf105000 N N/A 26800 lbf119000 N N/A CAD Icon (for items table)
3477 - 3420 N/A 3400 N/A 1.3125 in33.338 mm N/A 3.1250 in79.375 mm N/A 1.1721 in29.771 mm N/A 0.9375 in23.813 mm N/A 1.1563 in29.370 mm N/A 23500 lbf105000 N N/A 26800 lbf119000 N N/A CAD Icon (for items table)
3477 - 3422 N/A 3400 N/A 1.3125 in33.338 mm N/A 3.1562 in80.167 mm N/A 1.1721 in29.771 mm N/A 0.9375 in23.813 mm N/A 1.1563 in29.370 mm N/A 23500 lbf105000 N N/A 26800 lbf119000 N N/A CAD Icon (for items table)
3483 - 3422 N/A 3400 N/A 1.3125 in33.338 mm N/A 3.1562 in80.167 mm N/A 1.1721 in29.771 mm N/A 0.9375 in23.813 mm N/A 1.1563 in29.370 mm N/A 23500 lbf105000 N N/A 26800 lbf119000 N N/A CAD Icon (for items table)
3477 - 3426 N/A 3400 N/A 1.3125 in33.338 mm N/A 3.1230 in79.324 mm N/A 1.1721 in29.771 mm N/A 0.9375 in23.813 mm N/A 1.1563 in29.370 mm N/A 23500 lbf105000 N N/A 26800 lbf119000 N N/A CAD Icon (for items table)
3483 - 3426 N/A 3400 N/A 1.3125 in33.338 mm N/A 3.1230 in79.324 mm N/A 1.1721 in29.771 mm N/A 0.9375 in23.813 mm N/A 1.1563 in29.370 mm N/A 23500 lbf105000 N N/A 26800 lbf119000 N N/A CAD Icon (for items table)
3477 - 3431 N/A 3400 N/A 1.3125 in33.338 mm N/A 3.2500 in82.550 mm N/A 1.1721 in29.771 mm N/A 0.9375 in23.813 mm N/A 1.1563 in29.370 mm N/A 23500 lbf105000 N N/A 26800 lbf119000 N N/A CAD Icon (for items table)
3483 - 3431 N/A 3400 N/A 1.3125 in33.338 mm N/A 3.2500 in82.550 mm N/A 1.1721 in29.771 mm N/A 0.9375 in23.813 mm N/A 1.1563 in29.370 mm N/A 23500 lbf105000 N N/A 26800 lbf119000 N N/A CAD Icon (for items table)
43132 - 43300 N/A 43000 N/A 1.3125 in33.338 mm N/A 3 in76.2 mm N/A 0.9478 in24.074 mm N/A 0.6563 in16.670 mm N/A 0.9688 in24.608 mm N/A 20700 lbf92000 N N/A 17100 lbf76200 N N/A CAD Icon (for items table)
43131 - 43300 N/A 43000 N/A 1.3125 in33.338 mm N/A 3 in76.2 mm N/A 0.9478 in24.074 mm N/A 0.6563 in16.670 mm N/A 0.9688 in24.608 mm N/A 20700 lbf92000 N N/A 17100 lbf76200 N N/A CAD Icon (for items table)
43131 - 43312 N/A 43000 N/A 1.3125 in33.338 mm N/A 3.1250 in79.375 mm N/A 0.9478 in24.074 mm N/A 0.6875 in17.463 mm N/A 1.0000 in25.400 mm N/A 20700 lbf92000 N N/A 17100 lbf76200 N N/A CAD Icon (for items table)
43132 - 43312 N/A 43000 N/A 1.3125 in33.338 mm N/A 3.1250 in79.375 mm N/A 0.9478 in24.074 mm N/A 0.6875 in17.463 mm N/A 1.0000 in25.400 mm N/A 20700 lbf92000 N N/A 17100 lbf76200 N N/A CAD Icon (for items table)
43131 - 43326 N/A 43000 N/A 1.3125 in33.338 mm N/A 3.2500 in82.550 mm N/A 0.9478 in24.074 mm N/A 0.6875 in17.463 mm N/A 1.0000 in25.400 mm N/A 20700 lbf92000 N N/A 17100 lbf76200 N N/A CAD Icon (for items table)
43132 - 43326 N/A 43000 N/A 1.3125 in33.338 mm N/A 3.2500 in82.550 mm N/A 0.9478 in24.074 mm N/A 0.6875 in17.463 mm N/A 1.0000 in25.400 mm N/A 20700 lbf92000 N N/A 17100 lbf76200 N N/A CAD Icon (for items table)
44131 - 44348 N/A 44000 N/A 1.3125 in33.338 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)
44131 - 44354 N/A 44000 N/A 1.3125 in33.338 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)
HM88547 - HM88510 N/A HM88500 N/A 1.3125 in33.338 mm N/A 2.8750 in73.025 mm N/A 1.0938 in27.783 mm N/A 0.9063 in23.020 mm N/A 1.1563 in29.370 mm N/A 23200 lbf103000 N N/A 24900 lbf111000 N N/A CAD Icon (for items table)
Unit of Measure
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