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_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

A2031 - A2126 N/A A2000 N/A 0.3125 in7.938 mm N/A 1.2595 in31.991 mm N/A 0.4246 in10.785 mm N/A 0.3125 in7.938 mm N/A 0.3940 in10.008 mm N/A 2430 lbf10800 N N/A 2070 lbf9230 N N/A CAD
A2031 - A2127 N/A A2000 N/A 0.3125 in7.938 mm N/A 1.2595 in31.991 mm N/A 0.4246 in10.785 mm N/A 0.3755 in9.538 mm N/A 0.4161 in10.569 mm N/A 2430 lbf10800 N N/A 2070 lbf9230 N N/A CAD
A2037 - A2126 N/A A2000 N/A 0.3750 in9.525 mm N/A 1.2595 in31.991 mm N/A 0.4246 in10.785 mm N/A 0.3125 in7.938 mm N/A 0.3940 in10.008 mm N/A 2430 lbf10800 N N/A 2070 lbf9230 N N/A CAD
A2037 - A2127 N/A A2000 N/A 0.3750 in9.525 mm N/A 1.2595 in31.991 mm N/A 0.4246 in10.785 mm N/A 0.3755 in9.538 mm N/A 0.4161 in10.569 mm N/A 2430 lbf10800 N N/A 2070 lbf9230 N N/A CAD
A4044 - A4138 N/A A4000 N/A 0.4375 in11.113 mm N/A 1.3775 in34.989 mm N/A 0.4326 in10.988 mm N/A 0.3437 in8.730 mm N/A 0.4330 in10.998 mm N/A 2960 lbf13200 N N/A 2580 lbf11500 N N/A CAD
A2047 - A2126 N/A A2000 N/A 0.4719 in11.986 mm N/A 1.2595 in31.991 mm N/A 0.4246 in10.785 mm N/A 0.3125 in7.938 mm N/A 0.3940 in10.008 mm N/A 2430 lbf10800 N N/A 2070 lbf9230 N N/A CAD
A2047 - A2127 N/A A2000 N/A 0.4719 in11.986 mm N/A 1.2595 in31.991 mm N/A 0.4246 in10.785 mm N/A 0.3755 in9.538 mm N/A 0.4161 in10.569 mm N/A 2430 lbf10800 N N/A 2070 lbf9230 N N/A CAD
A4049 - A4138 N/A A4000 N/A 0.4992 in12.680 mm N/A 1.3775 in34.989 mm N/A 0.4326 in10.988 mm N/A 0.3437 in8.730 mm N/A 0.4330 in10.998 mm N/A 2960 lbf13200 N N/A 2580 lbf11500 N N/A CAD
00050 - 00150 N/A 00000 N/A 1/2 in12.7 mm N/A 1.5 in38.1 mm N/A 0.5540 in14.072 mm N/A 0.4375 in11.113 mm N/A 0.5313 in13.495 mm N/A 4690 lbf20900 N N/A 3840 lbf17100 N N/A CAD
00050 - 00152 N/A 00000 N/A 1/2 in12.7 mm N/A 1.5 in38.1 mm N/A 0.5540 in14.072 mm N/A 0.5337 in13.556 mm N/A 0.5408 in13.736 mm N/A 4690 lbf20900 N N/A 3840 lbf17100 N N/A CAD
00050 - 00152X N/A 00000 N/A 1/2 in12.7 mm N/A 1.4375 in36.513 mm N/A 0.5540 in14.072 mm N/A 0.4375 in11.113 mm N/A 0.5313 in13.495 mm N/A 4690 lbf20900 N N/A 3840 lbf17100 N N/A CAD
00050 - 00162X N/A 00000 N/A 1/2 in12.7 mm N/A 1.6260 in41.300 mm N/A 0.5540 in14.072 mm N/A 0.5625 in14.288 mm N/A 0.5501 in13.973 mm N/A 4690 lbf20900 N N/A 3840 lbf17100 N N/A CAD
A4050 - A4138 N/A A4000 N/A 1/2 in12.7 mm N/A 1.3775 in34.989 mm N/A 0.4326 in10.988 mm N/A 0.3437 in8.730 mm N/A 0.4330 in10.998 mm N/A 2960 lbf13200 N N/A 2580 lbf11500 N N/A CAD
A4059 - A4138 N/A A4000 N/A 0.5901 in14.989 mm N/A 1.3775 in34.989 mm N/A 0.4326 in10.988 mm N/A 0.3437 in8.730 mm N/A 0.4330 in10.998 mm N/A 2960 lbf13200 N N/A 2580 lbf11500 N N/A CAD
03062 - 03157X N/A 03000 N/A 5/8 in15.875 mm N/A 1.5748 in40 mm N/A 0.5780 in14.681 mm N/A 0.4375 in11.113 mm N/A 0.5626 in14.290 mm N/A 5400 lbf24000 N N/A 4780 lbf21300 N N/A CAD
03062 - 03162 N/A 03000 N/A 5/8 in15.875 mm N/A 1.6250 in41.275 mm N/A 0.5780 in14.681 mm N/A 0.4375 in11.113 mm N/A 0.5625 in14.288 mm N/A 5400 lbf24000 N N/A 4780 lbf21300 N N/A CAD
05062 - 05175 N/A 05000 N/A 5/8 in15.875 mm N/A 1.7500 in44.450 mm N/A 0.5662 in14.381 mm N/A 0.4500 in11.430 mm N/A 0.6100 in15.494 mm N/A 6010 lbf26700 N N/A 5720 lbf25400 N N/A CAD
05062 - 05185 N/A 05000 N/A 5/8 in15.875 mm N/A 1.8504 in47 mm N/A 0.5662 in14.381 mm N/A 0.4375 in11.113 mm N/A 0.5662 in14.381 mm N/A 6010 lbf26700 N N/A 5720 lbf25400 N N/A CAD
05062 - 05185A N/A 05000 N/A 5/8 in15.875 mm N/A 1.8497 in46.982 mm N/A 0.5662 in14.381 mm N/A 0.4375 in11.113 mm N/A 0.5661 in14.379 mm N/A 6010 lbf26700 N N/A 5720 lbf25400 N N/A CAD
05062 - 05186 N/A 05000 N/A 5/8 in15.875 mm N/A 1.85 in46.990 mm N/A 0.5662 in14.381 mm N/A 0.4724 in11.999 mm N/A 0.6004 in15.250 mm N/A 6010 lbf26700 N N/A 5720 lbf25400 N N/A CAD
09062 - 09194 N/A 09000 N/A 5/8 in15.875 mm N/A 1.9380 in49.225 mm N/A 0.8480 in21.539 mm N/A 0.6875 in17.463 mm N/A 0.9063 in23.020 mm N/A 9630 lbf42800 N N/A 9100 lbf40500 N N/A CAD
09062 - 09195 N/A 09000 N/A 5/8 in15.875 mm N/A 1.9380 in49.225 mm N/A 0.8480 in21.539 mm N/A 0.5625 in14.288 mm N/A 0.7813 in19.845 mm N/A 9630 lbf42800 N N/A 9100 lbf40500 N N/A CAD
09062 - 09196 N/A 09000 N/A 5/8 in15.875 mm N/A 1.9380 in49.225 mm N/A 0.8480 in21.539 mm N/A 0.6875 in17.463 mm N/A 0.9063 in23.020 mm N/A 9630 lbf42800 N N/A 9100 lbf40500 N N/A CAD
09062 - 09201 N/A 09000 N/A 5/8 in15.875 mm N/A 2 in50.8 mm N/A 0.8480 in21.539 mm N/A 0.6875 in17.463 mm N/A 0.8126 in20.640 mm N/A 9630 lbf42800 N N/A 9100 lbf40500 N N/A CAD
11590A - 11520 N/A 11500 N/A 5/8 in15.875 mm N/A 1.6875 in42.863 mm N/A 0.5625 in14.288 mm N/A 0.3750 in9.525 mm N/A 0.5625 in14.288 mm N/A 3910 lbf17400 N N/A 3920 lbf17400 N N/A CAD
Unit of Measure
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