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

458 - 453 N/A 455 N/A 1 3/4 in44.45 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
458 - 453A N/A 455 N/A 1 3/4 in44.45 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
460 - 453A N/A 455 N/A 1 3/4 in44.45 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 36100 lbf161000 N N/A 37200 lbf166000 N N/A CAD
460 - 453AS N/A 455 N/A 1 3/4 in44.45 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 36100 lbf161000 N N/A 37200 lbf166000 N N/A CAD
458 - 453AS N/A 455 N/A 1 3/4 in44.45 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
458 - 453E N/A 455 N/A 1 3/4 in44.45 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
460 - 453E N/A 455 N/A 1 3/4 in44.45 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 36100 lbf161000 N N/A 37200 lbf166000 N N/A CAD
460 - 453X N/A 455 N/A 1 3/4 in44.45 mm N/A 4.1250 in104.775 mm N/A 1.1542 in29.317 mm N/A 0.9687 in24.605 mm N/A 1.1875 in30.163 mm N/A 36100 lbf161000 N N/A 37200 lbf166000 N N/A CAD
458 - 453X N/A 455 N/A 1 3/4 in44.45 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
460 - 454 N/A 455 N/A 1 3/4 in44.45 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 36100 lbf161000 N N/A 37200 lbf166000 N N/A CAD
458 - 454 N/A 455 N/A 1 3/4 in44.45 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
46175 - 46368 N/A 46000 N/A 1 3/4 in44.45 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
46176 - 46368 N/A 46000 N/A 1 3/4 in44.45 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
46175 - 46369 N/A 46000 N/A 1 3/4 in44.45 mm N/A 3.6875 in93.663 mm N/A 1.2500 in31.750 mm N/A 1.0313 in26.195 mm N/A 1.2501 in31.753 mm N/A 29100 lbf129000 N N/A 35500 lbf158000 N N/A CAD
46176 - 46369 N/A 46000 N/A 1 3/4 in44.45 mm N/A 3.6875 in93.663 mm N/A 1.2500 in31.750 mm N/A 1.0313 in26.195 mm N/A 1.2501 in31.753 mm N/A 29100 lbf129000 N N/A 35500 lbf158000 N N/A CAD
49175 - 49368 N/A 49000 N/A 1 3/4 in44.45 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
49176 - 49368 N/A 49000 N/A 1 3/4 in44.45 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
49577 - 49520 N/A 49500 N/A 1 3/4 in44.45 mm N/A 4 in101.600 mm N/A 1.2500 in31.750 mm N/A 1.0000 in25.400 mm N/A 1.2500 in31.750 mm N/A 29800 lbf133000 N N/A 35000 lbf155000 N N/A CAD
49576 - 49520 N/A 49500 N/A 1 3/4 in44.45 mm N/A 4 in101.600 mm N/A 1.2500 in31.750 mm N/A 1.0000 in25.400 mm N/A 1.2500 in31.750 mm N/A 35400 lbf157000 N N/A 35000 lbf155000 N N/A CAD
49577 - 49521 N/A 49500 N/A 1 3/4 in44.45 mm N/A 4 in101.600 mm N/A 1.2500 in31.750 mm N/A 1.1250 in28.575 mm N/A 1.3751 in34.928 mm N/A 29800 lbf133000 N N/A 35000 lbf155000 N N/A CAD
49576 - 49521 N/A 49500 N/A 1 3/4 in44.45 mm N/A 4 in101.600 mm N/A 1.2500 in31.750 mm N/A 1.1250 in28.575 mm N/A 1.3751 in34.928 mm N/A 35400 lbf157000 N N/A 35000 lbf155000 N N/A CAD
49577 - 49522 N/A 49500 N/A 1 3/4 in44.45 mm N/A 4 in101.600 mm N/A 1.2500 in31.750 mm N/A 1.0000 in25.400 mm N/A 1.2501 in31.753 mm N/A 29800 lbf133000 N N/A 35000 lbf155000 N N/A CAD
49576 - 49522 N/A 49500 N/A 1 3/4 in44.45 mm N/A 4 in101.600 mm N/A 1.2500 in31.750 mm N/A 1.0000 in25.400 mm N/A 1.2501 in31.753 mm N/A 35400 lbf157000 N N/A 35000 lbf155000 N N/A CAD
535 - 532 N/A 535 N/A 1 3/4 in44.45 mm N/A 4.3750 in111.125 mm N/A 1.4550 in36.957 mm N/A 1.3125 in33.338 mm N/A 1.5001 in38.103 mm N/A 38700 lbf172000 N N/A 46200 lbf206000 N N/A CAD
5356 - 5320 N/A 5300 N/A 1 3/4 in44.45 mm N/A 3.9843 in101.201 mm N/A 1.7510 in44.475 mm N/A 1.4375 in36.513 mm N/A 1.7190 in43.663 mm N/A 47700 lbf212000 N N/A 60100 lbf267000 N N/A CAD
Unit of Measure
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