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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Timken_TRB_2ROWASSY_TDO_438-90092-A2
TRB TDO Line Drawing
Unit of Measure
1 2 3 4 5 »  

Part Number

Series

d - Bore

D - Cup Outer Diameter

B - Cone Width

C - Double Cup Width

T - Bearing Width across Cones

C90 - Dynamic Radial Rating (One-Row, 90 million revolutions)

C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)

CAD

17098 - 17245D N/A 17000 N/A 0.9835 in24.981 mm N/A 2.4409 in61.999 mm N/A 0.6522 in16.566 mm N/A 1.4275 in36.259 mm N/A 1.5624 in39.685 mm N/A 2520 lbf11200 N N/A 16900 lbf75300 N N/A CAD Icon (for items table)
EE181453 - 182351D N/A 180000 N/A 14.5000 in368.3 mm N/A 23.5000 in596.9 mm N/A 3.6250 in92.075 mm N/A 5.2500 in133.350 mm N/A 7.9999 in203.197 mm N/A 103000 lbf460000 N N/A 694000 lbf3090000 N N/A CAD Icon (for items table)
18685 - 18620D N/A 18600 N/A 1 3/4 in44.45 mm N/A 3.1250 in79.375 mm N/A 0.6875 in17.463 mm N/A 1.3125 in33.338 mm N/A 1.6248 in41.270 mm N/A 3030 lbf13500 N N/A 20400 lbf90600 N N/A CAD Icon (for items table)
18690 - 18620D N/A 18600 N/A 1.8125 in46.038 mm N/A 3.1250 in79.375 mm N/A 0.6875 in17.463 mm N/A 1.3125 in33.338 mm N/A 1.6248 in41.270 mm N/A 3030 lbf13500 N N/A 20400 lbf90600 N N/A CAD Icon (for items table)
18690 - 18620DC N/A 18600 N/A 1.8125 in46.038 mm N/A 3.1250 in79.375 mm N/A 0.6875 in17.463 mm N/A 1.3125 in33.338 mm N/A 1.6248 in41.270 mm N/A 3030 lbf13500 N N/A 20400 lbf90600 N N/A CAD Icon (for items table)
18685 - 18620DC N/A 18600 N/A 1 3/4 in44.45 mm N/A 3.1250 in79.375 mm N/A 0.6875 in17.463 mm N/A 1.3125 in33.338 mm N/A 1.6248 in41.270 mm N/A 3030 lbf13500 N N/A 20400 lbf90600 N N/A CAD Icon (for items table)
EE192148 - 192201CD N/A 192000 N/A 14.8750 in377.825 mm N/A 20.0000 in508.000 mm N/A 2.3125 in58.738 mm N/A 3.5000 in88.900 mm N/A 5.5000 in139.700 mm N/A 44000 lbf196000 N N/A 296000 lbf1320000 N N/A CAD Icon (for items table)
EE192155W - 192201CD N/A 192000 N/A 14.8750 in377.825 mm N/A 20.0000 in508.000 mm N/A 2.3125 in58.738 mm N/A 3.5000 in88.900 mm N/A 5.5000 in139.700 mm N/A 38400 lbf171000 N N/A 258000 lbf1150000 N N/A CAD Icon (for items table)
EE192150 - 192201CD N/A 192000 N/A 15 in381.000 mm N/A 20.0000 in508.000 mm N/A 2.3125 in58.738 mm N/A 3.5000 in88.900 mm N/A 5.5000 in139.700 mm N/A 44000 lbf196000 N N/A 296000 lbf1320000 N N/A CAD Icon (for items table)
21075 - 21226D N/A 21000 N/A 3/4 in19.05 mm N/A 2.25 in57.15 mm N/A 0.8598 in21.839 mm N/A 1.4375 in36.513 mm N/A 1.9375 in49.213 mm N/A 3210 lbf14300 N N/A 21600 lbf95900 N N/A CAD Icon (for items table)
21063 - 21226D N/A 21000 N/A 5/8 in15.875 mm N/A 2.25 in57.15 mm N/A 0.8598 in21.839 mm N/A 1.4375 in36.513 mm N/A 1.9375 in49.213 mm N/A 3210 lbf14300 N N/A 21600 lbf95900 N N/A CAD Icon (for items table)
21075A - 21226D N/A 21000 N/A 3/4 in19.05 mm N/A 2.25 in57.15 mm N/A 0.8598 in21.839 mm N/A 1.4375 in36.513 mm N/A 1.9375 in49.213 mm N/A 3210 lbf14300 N N/A 21600 lbf95900 N N/A CAD Icon (for items table)
EE221026 - 221576CD N/A 220000 N/A 10.2500 in260.350 mm N/A 15.7500 in400.050 mm N/A 2.6563 in67.470 mm N/A 4.2500 in107.950 mm N/A 6.1252 in155.580 mm N/A 55300 lbf246000 N N/A 372000 lbf1650000 N N/A CAD Icon (for items table)
EE222070 - 222127CD N/A 222000 N/A 7 in177.800 mm N/A 12.6250 in320.675 mm N/A 3.3750 in85.725 mm N/A 5.4375 in138.113 mm N/A 7.3125 in185.738 mm N/A 55600 lbf247000 N N/A 374000 lbf1660000 N N/A CAD Icon (for items table)
22168 - 22325D N/A 22000 N/A 1 11/16 in42.863 mm N/A 3.2500 in82.550 mm N/A 0.7810 in19.837 mm N/A 1.3750 in34.925 mm N/A 1.7499 in44.447 mm N/A 4510 lbf20100 N N/A 30300 lbf135000 N N/A CAD Icon (for items table)
EE231462 - 231976CD N/A 230000 N/A 14.6250 in371.475 mm N/A 19.7500 in501.650 mm N/A 2.6250 in66.675 mm N/A 4.2500 in107.950 mm N/A 6.1249 in155.572 mm N/A 61300 lbf273000 N N/A 412000 lbf1830000 N N/A CAD Icon (for items table)
EE231400 - 231976CD N/A 230000 N/A 14 in355.6 mm N/A 19.7500 in501.650 mm N/A 2.6250 in66.675 mm N/A 4.2500 in107.950 mm N/A 6.1249 in155.572 mm N/A 61300 lbf273000 N N/A 412000 lbf1830000 N N/A CAD Icon (for items table)
EE231400 - 232026D N/A 230000 N/A 14 in355.6 mm N/A 20.2500 in514.350 mm N/A 2.6250 in66.675 mm N/A 4.2500 in107.950 mm N/A 6.1249 in155.572 mm N/A 61300 lbf273000 N N/A 412000 lbf1830000 N N/A CAD Icon (for items table)
EE231462 - 232026D N/A 230000 N/A 14.6250 in371.475 mm N/A 20.2500 in514.350 mm N/A 2.6250 in66.675 mm N/A 4.2500 in107.950 mm N/A 6.1249 in155.572 mm N/A 61300 lbf273000 N N/A 412000 lbf1830000 N N/A CAD Icon (for items table)
EE234156 - 234213CD N/A 234000 N/A 15.6250 in396.875 mm N/A 21.2500 in539.750 mm N/A 2.4063 in61.120 mm N/A 4.0000 in101.600 mm N/A 5.6249 in142.872 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234160W - 234213CD N/A 234000 N/A 16.0000 in406.400 mm N/A 21.2500 in539.750 mm N/A 2.4063 in61.120 mm N/A 4.0000 in101.600 mm N/A 5.6249 in142.872 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234160 - 234213CD N/A 234000 N/A 16.0000 in406.400 mm N/A 21.2500 in539.750 mm N/A 2.4063 in61.120 mm N/A 4.0000 in101.600 mm N/A 5.6249 in142.872 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234156W - 234213CD N/A 234000 N/A 15.6250 in396.875 mm N/A 21.2500 in539.750 mm N/A 2.4063 in61.120 mm N/A 4.0000 in101.600 mm N/A 5.6249 in142.872 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234154 - 234213CD N/A 234000 N/A 15.5 in393.7 mm N/A 21.2500 in539.750 mm N/A 2.4063 in61.120 mm N/A 4.0000 in101.600 mm N/A 5.6249 in142.872 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234160W - 234216D N/A 234000 N/A 16.0000 in406.400 mm N/A 21.5000 in546.1 mm N/A 2.4063 in61.120 mm N/A 4.6250 in117.475 mm N/A 6.2499 in158.747 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234156W - 234216D N/A 234000 N/A 15.6250 in396.875 mm N/A 21.5000 in546.1 mm N/A 2.4063 in61.120 mm N/A 4.6250 in117.475 mm N/A 6.2499 in158.747 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234156 - 234216D N/A 234000 N/A 15.6250 in396.875 mm N/A 21.5000 in546.1 mm N/A 2.4063 in61.120 mm N/A 4.6250 in117.475 mm N/A 6.2499 in158.747 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234154 - 234216D N/A 234000 N/A 15.5 in393.7 mm N/A 21.5000 in546.1 mm N/A 2.4063 in61.120 mm N/A 4.6250 in117.475 mm N/A 6.2499 in158.747 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234160 - 234216D N/A 234000 N/A 16.0000 in406.400 mm N/A 21.5000 in546.1 mm N/A 2.4063 in61.120 mm N/A 4.6250 in117.475 mm N/A 6.2499 in158.747 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234156 - 234216DC N/A 234000 N/A 15.6250 in396.875 mm N/A 21.5000 in546.1 mm N/A 2.4063 in61.120 mm N/A 4.6250 in117.475 mm N/A 6.2499 in158.747 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234156W - 234216DC N/A 234000 N/A 15.6250 in396.875 mm N/A 21.5000 in546.1 mm N/A 2.4063 in61.120 mm N/A 4.6250 in117.475 mm N/A 6.2499 in158.747 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234160W - 234216DC N/A 234000 N/A 16.0000 in406.400 mm N/A 21.5000 in546.1 mm N/A 2.4063 in61.120 mm N/A 4.6250 in117.475 mm N/A 6.2499 in158.747 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234154 - 234216DC N/A 234000 N/A 15.5 in393.7 mm N/A 21.5000 in546.1 mm N/A 2.4063 in61.120 mm N/A 4.6250 in117.475 mm N/A 6.2499 in158.747 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234160 - 234216DC N/A 234000 N/A 16.0000 in406.400 mm N/A 21.5000 in546.1 mm N/A 2.4063 in61.120 mm N/A 4.6250 in117.475 mm N/A 6.2499 in158.747 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234154 - 234221D N/A 234000 N/A 15.5 in393.7 mm N/A 22.0000 in558.800 mm N/A 2.4063 in61.120 mm N/A 4.1250 in104.775 mm N/A 5.7499 in146.047 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234156W - 234221D N/A 234000 N/A 15.6250 in396.875 mm N/A 22.0000 in558.800 mm N/A 2.4063 in61.120 mm N/A 4.1250 in104.775 mm N/A 5.7499 in146.047 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234160 - 234221D N/A 234000 N/A 16.0000 in406.400 mm N/A 22.0000 in558.800 mm N/A 2.4063 in61.120 mm N/A 4.1250 in104.775 mm N/A 5.7499 in146.047 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234160W - 234221D N/A 234000 N/A 16.0000 in406.400 mm N/A 22.0000 in558.800 mm N/A 2.4063 in61.120 mm N/A 4.1250 in104.775 mm N/A 5.7499 in146.047 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234156 - 234221D N/A 234000 N/A 15.6250 in396.875 mm N/A 22.0000 in558.800 mm N/A 2.4063 in61.120 mm N/A 4.1250 in104.775 mm N/A 5.7499 in146.047 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234160 - 234221DC N/A 234000 N/A 16.0000 in406.400 mm N/A 22.0000 in558.800 mm N/A 2.4063 in61.120 mm N/A 4.1250 in104.775 mm N/A 5.7499 in146.047 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234160W - 234221DC N/A 234000 N/A 16.0000 in406.400 mm N/A 22.0000 in558.800 mm N/A 2.4063 in61.120 mm N/A 4.1250 in104.775 mm N/A 5.7499 in146.047 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234156 - 234221DC N/A 234000 N/A 15.6250 in396.875 mm N/A 22.0000 in558.800 mm N/A 2.4063 in61.120 mm N/A 4.1250 in104.775 mm N/A 5.7499 in146.047 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234154 - 234221DC N/A 234000 N/A 15.5 in393.7 mm N/A 22.0000 in558.800 mm N/A 2.4063 in61.120 mm N/A 4.1250 in104.775 mm N/A 5.7499 in146.047 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE234156W - 234221DC N/A 234000 N/A 15.6250 in396.875 mm N/A 22.0000 in558.800 mm N/A 2.4063 in61.120 mm N/A 4.1250 in104.775 mm N/A 5.7499 in146.047 mm N/A 63300 lbf282000 N N/A 425000 lbf1890000 N N/A CAD Icon (for items table)
EE241701 - 242377CD N/A 240000 N/A 17.0000 in431.800 mm N/A 23.7500 in603.25 mm N/A 2.875 in73.025 mm N/A 4.1250 in104.775 mm N/A 6.2849 in159.636 mm N/A 65700 lbf292000 N N/A 441000 lbf1960000 N N/A CAD Icon (for items table)
EE241693 - 242377CD N/A 240000 N/A 16.9375 in430.213 mm N/A 23.7500 in603.25 mm N/A 2.875 in73.025 mm N/A 4.1250 in104.775 mm N/A 6.2849 in159.636 mm N/A 65700 lbf292000 N N/A 441000 lbf1960000 N N/A CAD Icon (for items table)
24118 - 24262D N/A 24000 N/A 1 3/16 in30.163 mm N/A 2.6150 in66.421 mm N/A 0.7470 in18.974 mm N/A 1.5000 in38.100 mm N/A 1.7501 in44.453 mm N/A 3260 lbf14500 N N/A 21900 lbf97300 N N/A CAD Icon (for items table)
24112 - 24262D N/A 24000 N/A 1 1/8 in28.575 mm N/A 2.6150 in66.421 mm N/A 0.7470 in18.974 mm N/A 1.5000 in38.100 mm N/A 1.7501 in44.453 mm N/A 3260 lbf14500 N N/A 21900 lbf97300 N N/A CAD Icon (for items table)
EE243190 - 243251CD N/A 243000 N/A 19.0000 in482.600 mm N/A 24.9950 in634.873 mm N/A 3.1875 in80.963 mm N/A 5.6250 in142.875 mm N/A 7.0000 in177.800 mm N/A 85500 lbf380000 N N/A 574000 lbf2560000 N N/A CAD Icon (for items table)
EE243196 - 243251CD N/A 243000 N/A 19.6250 in498.475 mm N/A 24.9950 in634.873 mm N/A 3.1875 in80.963 mm N/A 5.6250 in142.875 mm N/A 7.0000 in177.800 mm N/A 85500 lbf380000 N N/A 574000 lbf2560000 N N/A CAD Icon (for items table)
Unit of Measure
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