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

495A - 493P N/A 495 N/A 3 in76.2 mm N/A 5.3750 in136.525 mm N/A 1.1720 in29.769 mm N/A 0.8750 in22.225 mm N/A 1.1876 in30.165 mm N/A 34700 lbf154000 N N/A 48600 lbf216000 N N/A CAD Icon (for items table)
495AX - 493P N/A 495 N/A 3 in76.2 mm N/A 5.3750 in136.525 mm N/A 1.1720 in29.769 mm N/A 0.8750 in22.225 mm N/A 1.1876 in30.165 mm N/A 34700 lbf154000 N N/A 48600 lbf216000 N N/A CAD Icon (for items table)
495A - 493X N/A 495 N/A 3 in76.2 mm N/A 5.5118 in140 mm N/A 1.1720 in29.769 mm N/A 0.8750 in22.225 mm N/A 1.1876 in30.165 mm N/A 34700 lbf154000 N N/A 48600 lbf216000 N N/A CAD Icon (for items table)
495AX - 493X N/A 495 N/A 3 in76.2 mm N/A 5.5118 in140 mm N/A 1.1720 in29.769 mm N/A 0.8750 in22.225 mm N/A 1.1876 in30.165 mm N/A 34700 lbf154000 N N/A 48600 lbf216000 N N/A CAD Icon (for items table)
495A - 494A N/A 495 N/A 3 in76.2 mm N/A 5.6875 in144.463 mm N/A 1.1720 in29.769 mm N/A 0.8750 in22.225 mm N/A 1.1876 in30.165 mm N/A 34700 lbf154000 N N/A 48600 lbf216000 N N/A CAD Icon (for items table)
495AX - 494A N/A 495 N/A 3 in76.2 mm N/A 5.6875 in144.463 mm N/A 1.1720 in29.769 mm N/A 0.8750 in22.225 mm N/A 1.1876 in30.165 mm N/A 34700 lbf154000 N N/A 48600 lbf216000 N N/A CAD Icon (for items table)
575-S - 572 N/A 575 N/A 3 in76.2 mm N/A 5.5115 in139.992 mm N/A 1.4212 in36.098 mm N/A 1.1250 in28.575 mm N/A 1.4375 in36.513 mm N/A 46500 lbf207000 N N/A 65400 lbf291000 N N/A CAD Icon (for items table)
575 - 572 N/A 575 N/A 3 in76.2 mm N/A 5.5115 in139.992 mm N/A 1.4212 in36.098 mm N/A 1.1250 in28.575 mm N/A 1.4375 in36.513 mm N/A 46500 lbf207000 N N/A 65400 lbf291000 N N/A CAD Icon (for items table)
575W - 572 N/A 575 N/A 3 in76.2 mm N/A 5.5115 in139.992 mm N/A 1.4212 in36.098 mm N/A 1.1250 in28.575 mm N/A 1.4375 in36.513 mm N/A 46500 lbf207000 N N/A 65400 lbf291000 N N/A CAD Icon (for items table)
5760 - 5720 N/A 5700 N/A 3 in76.2 mm N/A 5.5960 in142.138 mm N/A 1.8150 in46.101 mm N/A 1.3750 in34.925 mm N/A 1.7500 in44.450 mm N/A 68100 lbf303000 N N/A 85400 lbf380000 N N/A CAD Icon (for items table)
5755 - 5720 N/A 5700 N/A 3 in76.2 mm N/A 5.5960 in142.138 mm N/A 2.0650 in52.451 mm N/A 1.3750 in34.925 mm N/A 2.0000 in50.800 mm N/A 57400 lbf255000 N N/A 85400 lbf380000 N N/A CAD Icon (for items table)
5755 - 5722 N/A 5700 N/A 3 in76.2 mm N/A 5.5150 in140.081 mm N/A 2.0650 in52.451 mm N/A 1.8750 in47.625 mm N/A 2.5000 in63.500 mm N/A 57400 lbf255000 N N/A 85400 lbf380000 N N/A CAD Icon (for items table)
5760 - 5722 N/A 5700 N/A 3 in76.2 mm N/A 5.5150 in140.081 mm N/A 1.8150 in46.101 mm N/A 1.8750 in47.625 mm N/A 2.2500 in57.150 mm N/A 68100 lbf303000 N N/A 85400 lbf380000 N N/A CAD Icon (for items table)
575W - 572A N/A 575 N/A 3 in76.2 mm N/A 5.5111 in139.982 mm N/A 1.4212 in36.098 mm N/A 1.1250 in28.575 mm N/A 1.3879 in35.253 mm N/A 46500 lbf207000 N N/A 65400 lbf291000 N N/A CAD Icon (for items table)
575 - 572A N/A 575 N/A 3 in76.2 mm N/A 5.5111 in139.982 mm N/A 1.4212 in36.098 mm N/A 1.1250 in28.575 mm N/A 1.3879 in35.253 mm N/A 46500 lbf207000 N N/A 65400 lbf291000 N N/A CAD Icon (for items table)
575W - 572X N/A 575 N/A 3 in76.2 mm N/A 5.5 in139.7 mm N/A 1.4212 in36.098 mm N/A 1.1250 in28.575 mm N/A 1.4375 in36.513 mm N/A 46500 lbf207000 N N/A 65400 lbf291000 N N/A CAD Icon (for items table)
575 - 572X N/A 575 N/A 3 in76.2 mm N/A 5.5 in139.7 mm N/A 1.4212 in36.098 mm N/A 1.1250 in28.575 mm N/A 1.4375 in36.513 mm N/A 46500 lbf207000 N N/A 65400 lbf291000 N N/A CAD Icon (for items table)
5755 - 5735 N/A 5700 N/A 3 in76.2 mm N/A 5.3438 in135.733 mm N/A 2.0650 in52.451 mm N/A 1.3750 in34.925 mm N/A 2.0000 in50.800 mm N/A 57400 lbf255000 N N/A 85400 lbf380000 N N/A CAD Icon (for items table)
5760 - 5735 N/A 5700 N/A 3 in76.2 mm N/A 5.3438 in135.733 mm N/A 1.8150 in46.101 mm N/A 1.3750 in34.925 mm N/A 1.7500 in44.450 mm N/A 68100 lbf303000 N N/A 85400 lbf380000 N N/A CAD Icon (for items table)
575W - 574 N/A 575 N/A 3 in76.2 mm N/A 5.5115 in139.992 mm N/A 1.4212 in36.098 mm N/A 1.1250 in28.575 mm N/A 1.4375 in36.513 mm N/A 46500 lbf207000 N N/A 65400 lbf291000 N N/A CAD Icon (for items table)
575 - 574 N/A 575 N/A 3 in76.2 mm N/A 5.5115 in139.992 mm N/A 1.4212 in36.098 mm N/A 1.1250 in28.575 mm N/A 1.4375 in36.513 mm N/A 46500 lbf207000 N N/A 65400 lbf291000 N N/A CAD Icon (for items table)
590A - 592 N/A 595 N/A 3 in76.2 mm N/A 6 in152.4 mm N/A 1.4300 in36.322 mm N/A 1.3125 in33.338 mm N/A 1.5625 in39.688 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A CAD Icon (for items table)
590A - 592A N/A 595 N/A 3 in76.2 mm N/A 6 in152.4 mm N/A 1.4300 in36.322 mm N/A 1.1875 in30.163 mm N/A 1.5625 in39.688 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A CAD Icon (for items table)
590A - 592AS N/A 595 N/A 3 in76.2 mm N/A 6 in152.4 mm N/A 1.4300 in36.322 mm N/A 1.0312 in26.192 mm N/A 1.4063 in35.720 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A CAD Icon (for items table)
590A - 592AX N/A 595 N/A 3 in76.2 mm N/A 5.8200 in147.828 mm N/A 1.4300 in36.322 mm N/A 1.0312 in26.192 mm N/A 1.4063 in35.720 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A CAD Icon (for items table)
590A - 592XE N/A 595 N/A 3 in76.2 mm N/A 5.8125 in147.638 mm N/A 1.4300 in36.322 mm N/A 1.0312 in26.192 mm N/A 1.4063 in35.720 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A CAD Icon (for items table)
590A - 592XS N/A 595 N/A 3 in76.2 mm N/A 5.8125 in147.638 mm N/A 1.4300 in36.322 mm N/A 1.0312 in26.192 mm N/A 1.4063 in35.720 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A CAD Icon (for items table)
590A - 593X N/A 595 N/A 3 in76.2 mm N/A 5.9055 in150 mm N/A 1.4300 in36.322 mm N/A 1.063 in27 mm N/A 1.4170 in35.992 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A CAD Icon (for items table)
6461 - 6420 N/A 6400 N/A 3 in76.2 mm N/A 5 7/8 in149.225 mm N/A 2.1350 in54.229 mm N/A 1.7500 in44.450 mm N/A 2.1250 in53.975 mm N/A 92400 lbf411000 N N/A 104000 lbf463000 N N/A CAD Icon (for items table)
6466 - 6420 N/A 6400 N/A 3 in76.2 mm N/A 5 7/8 in149.225 mm N/A 2.1350 in54.229 mm N/A 1.7500 in44.450 mm N/A 2.1250 in53.975 mm N/A 92400 lbf411000 N N/A 104000 lbf463000 N N/A CAD Icon (for items table)
6461A - 6420 N/A 6400 N/A 3 in76.2 mm N/A 5 7/8 in149.225 mm N/A 2.1350 in54.229 mm N/A 1.7500 in44.450 mm N/A 2.1250 in53.975 mm N/A 92400 lbf411000 N N/A 104000 lbf463000 N N/A CAD Icon (for items table)
6461A - 6420A N/A 6400 N/A 3 in76.2 mm N/A 5 7/8 in149.225 mm N/A 2.1350 in54.229 mm N/A 1.7500 in44.450 mm N/A 2.1251 in53.978 mm N/A 92400 lbf411000 N N/A 104000 lbf463000 N N/A CAD Icon (for items table)
6466 - 6420A N/A 6400 N/A 3 in76.2 mm N/A 5 7/8 in149.225 mm N/A 2.1350 in54.229 mm N/A 1.7500 in44.450 mm N/A 2.1251 in53.978 mm N/A 92400 lbf411000 N N/A 104000 lbf463000 N N/A CAD Icon (for items table)
6461 - 6420A N/A 6400 N/A 3 in76.2 mm N/A 5 7/8 in149.225 mm N/A 2.1350 in54.229 mm N/A 1.7500 in44.450 mm N/A 2.1251 in53.978 mm N/A 92400 lbf411000 N N/A 104000 lbf463000 N N/A CAD Icon (for items table)
6461 - 6424 N/A 6400 N/A 3 in76.2 mm N/A 5.9055 in150 mm N/A 2.1350 in54.229 mm N/A 1.7717 in45.001 mm N/A 2.1261 in54.003 mm N/A 92400 lbf411000 N N/A 104000 lbf463000 N N/A CAD Icon (for items table)
6461A - 6424 N/A 6400 N/A 3 in76.2 mm N/A 5.9055 in150 mm N/A 2.1350 in54.229 mm N/A 1.7717 in45.001 mm N/A 2.1261 in54.003 mm N/A 92400 lbf411000 N N/A 104000 lbf463000 N N/A CAD Icon (for items table)
6466 - 6424 N/A 6400 N/A 3 in76.2 mm N/A 5.9055 in150 mm N/A 2.1350 in54.229 mm N/A 1.7717 in45.001 mm N/A 2.1261 in54.003 mm N/A 92400 lbf411000 N N/A 104000 lbf463000 N N/A CAD Icon (for items table)
659 - 652 N/A 655 N/A 3 in76.2 mm N/A 6 in152.4 mm N/A 1.625 in41.275 mm N/A 1.2500 in31.750 mm N/A 1.6250 in41.275 mm N/A 55500 lbf247000 N N/A 75300 lbf335000 N N/A CAD Icon (for items table)
6576CP - 6520 N/A 6500 N/A 3 in76.2 mm N/A 6.6870 in169.850 mm N/A 2.1693 in55.100 mm N/A 1.7500 in44.450 mm N/A 2.1250 in53.975 mm N/A 98800 lbf439000 N N/A 118000 lbf523000 N N/A CAD Icon (for items table)
6576C - 6520 N/A 6500 N/A 3 in76.2 mm N/A 6.6870 in169.850 mm N/A 2.1693 in55.100 mm N/A 1.7500 in44.450 mm N/A 2.1250 in53.975 mm N/A 98800 lbf439000 N N/A 118000 lbf523000 N N/A CAD Icon (for items table)
6575 - 6520 N/A 6500 N/A 3 in76.2 mm N/A 6.6870 in169.850 mm N/A 2.1693 in55.100 mm N/A 1.7500 in44.450 mm N/A 2.1250 in53.975 mm N/A 98800 lbf439000 N N/A 118000 lbf523000 N N/A CAD Icon (for items table)
6576 - 6520 N/A 6500 N/A 3 in76.2 mm N/A 6.6870 in169.850 mm N/A 2.1693 in55.100 mm N/A 1.7500 in44.450 mm N/A 2.1250 in53.975 mm N/A 98800 lbf439000 N N/A 118000 lbf523000 N N/A CAD Icon (for items table)
6554 - 6520 N/A 6500 N/A 3 in76.2 mm N/A 6.6870 in169.850 mm N/A 2.5130 in63.830 mm N/A 1.7500 in44.450 mm N/A 2.4687 in62.705 mm N/A 83300 lbf371000 N N/A 118000 lbf523000 N N/A CAD Icon (for items table)
6554 - 6521 N/A 6500 N/A 3 in76.2 mm N/A 6.3125 in160.338 mm N/A 2.5130 in63.830 mm N/A 1.7500 in44.450 mm N/A 2.4687 in62.705 mm N/A 83300 lbf371000 N N/A 118000 lbf523000 N N/A CAD Icon (for items table)
6575 - 6521 N/A 6500 N/A 3 in76.2 mm N/A 6.3125 in160.338 mm N/A 2.1693 in55.100 mm N/A 1.7500 in44.450 mm N/A 2.1250 in53.975 mm N/A 98800 lbf439000 N N/A 118000 lbf523000 N N/A CAD Icon (for items table)
6576 - 6521 N/A 6500 N/A 3 in76.2 mm N/A 6.3125 in160.338 mm N/A 2.1693 in55.100 mm N/A 1.7500 in44.450 mm N/A 2.1250 in53.975 mm N/A 98800 lbf439000 N N/A 118000 lbf523000 N N/A CAD Icon (for items table)
6576C - 6521 N/A 6500 N/A 3 in76.2 mm N/A 6.3125 in160.338 mm N/A 2.1693 in55.100 mm N/A 1.7500 in44.450 mm N/A 2.1250 in53.975 mm N/A 98800 lbf439000 N N/A 118000 lbf523000 N N/A CAD Icon (for items table)
6576CP - 6521 N/A 6500 N/A 3 in76.2 mm N/A 6.3125 in160.338 mm N/A 2.1693 in55.100 mm N/A 1.7500 in44.450 mm N/A 2.1250 in53.975 mm N/A 98800 lbf439000 N N/A 118000 lbf523000 N N/A CAD Icon (for items table)
6575 - 6525X N/A 6500 N/A 3 in76.2 mm N/A 6.2992 in160 mm N/A 2.1693 in55.100 mm N/A 1.7500 in44.450 mm N/A 2.1250 in53.975 mm N/A 98800 lbf439000 N N/A 118000 lbf523000 N N/A CAD Icon (for items table)
6554 - 6525X N/A 6500 N/A 3 in76.2 mm N/A 6.2992 in160 mm N/A 2.5130 in63.830 mm N/A 1.7500 in44.450 mm N/A 2.4687 in62.705 mm N/A 83300 lbf371000 N N/A 118000 lbf523000 N N/A CAD Icon (for items table)
Unit of Measure
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