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

399AS - 394 N/A 395 N/A 2.6875 in68.263 mm N/A 4.3307 in110 mm N/A 0.8660 in21.996 mm N/A 0.8661 in21.999 mm N/A 0.8661 in21.999 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
399A - 394 N/A 395 N/A 2.6875 in68.263 mm N/A 4.3307 in110 mm N/A 0.8660 in21.996 mm N/A 0.8661 in21.999 mm N/A 0.8661 in21.999 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
399AN - 394A N/A 395 N/A 2.6875 in68.263 mm N/A 4.3307 in110 mm N/A 0.8660 in21.996 mm N/A 0.7411 in18.824 mm N/A 0.8661 in21.999 mm N/A 26400 lbf117000 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
399A - 394A N/A 395 N/A 2.6875 in68.263 mm N/A 4.3307 in110 mm N/A 0.8660 in21.996 mm N/A 0.7411 in18.824 mm N/A 0.8661 in21.999 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
399ASN - 394A N/A 395 N/A 2.6875 in68.263 mm N/A 4.3307 in110 mm N/A 0.8660 in21.996 mm N/A 0.7411 in18.824 mm N/A 0.8661 in21.999 mm N/A 26400 lbf117000 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
399AS - 394A N/A 395 N/A 2.6875 in68.263 mm N/A 4.3307 in110 mm N/A 0.8660 in21.996 mm N/A 0.7411 in18.824 mm N/A 0.8661 in21.999 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
399AS - 394ARB N/A 395 N/A 2.6875 in68.263 mm N/A 4.3307 in110 mm N/A 0.8660 in21.996 mm N/A 0.7411 in18.824 mm N/A 0.8661 in21.999 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
399A - 394ARB N/A 395 N/A 2.6875 in68.263 mm N/A 4.3307 in110 mm N/A 0.8660 in21.996 mm N/A 0.7411 in18.824 mm N/A 0.8661 in21.999 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
399A - 394AS N/A 395 N/A 2.6875 in68.263 mm N/A 4.3307 in110 mm N/A 0.8660 in21.996 mm N/A 0.7411 in18.824 mm N/A 0.8661 in21.999 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
399AS - 394AS N/A 395 N/A 2.6875 in68.263 mm N/A 4.3307 in110 mm N/A 0.8660 in21.996 mm N/A 0.7411 in18.824 mm N/A 0.8661 in21.999 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
399A - 394CS N/A 395 N/A 2.6875 in68.263 mm N/A 4.4680 in113.487 mm N/A 0.8660 in21.996 mm N/A 0.7411 in18.824 mm N/A 0.8661 in21.999 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
399AS - 394CS N/A 395 N/A 2.6875 in68.263 mm N/A 4.4680 in113.487 mm N/A 0.8660 in21.996 mm N/A 0.7411 in18.824 mm N/A 0.8661 in21.999 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
399AS - 394XS N/A 395 N/A 2.6875 in68.263 mm N/A 4.3301 in109.985 mm N/A 0.8660 in21.996 mm N/A 0.7480 in18.999 mm N/A 0.9350 in23.749 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
399A - 394XS N/A 395 N/A 2.6875 in68.263 mm N/A 4.3301 in109.985 mm N/A 0.8660 in21.996 mm N/A 0.7480 in18.999 mm N/A 0.9350 in23.749 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
480 - 472 N/A 475 N/A 2.6875 in68.263 mm N/A 4.7244 in120 mm N/A 1.1420 in29.007 mm N/A 0.9542 in24.237 mm N/A 1.1730 in29.794 mm N/A 32200 lbf143000 N N/A 41900 lbf186000 N N/A CAD Icon (for items table)
480 - 472A N/A 475 N/A 2.6875 in68.263 mm N/A 4.7244 in120 mm N/A 1.1420 in29.007 mm N/A 0.9230 in23.444 mm N/A 1.1418 in29.002 mm N/A 32200 lbf143000 N N/A 41900 lbf186000 N N/A CAD Icon (for items table)
480 - 472X N/A 475 N/A 2.6875 in68.263 mm N/A 4-7/8 in123.825 mm N/A 1.1420 in29.007 mm N/A 0.9687 in24.605 mm N/A 1.1875 in30.163 mm N/A 32200 lbf143000 N N/A 41900 lbf186000 N N/A CAD Icon (for items table)
480 - 473 N/A 475 N/A 2.6875 in68.263 mm N/A 4.7244 in120 mm N/A 1.1420 in29.007 mm N/A 1.1417 in28.999 mm N/A 1.1730 in29.794 mm N/A 32200 lbf143000 N N/A 41900 lbf186000 N N/A CAD Icon (for items table)
480 - 474 N/A 475 N/A 2.6875 in68.263 mm N/A 5.1181 in130 mm N/A 1.1420 in29.007 mm N/A 1.2205 in31.001 mm N/A 1.2518 in31.796 mm N/A 32200 lbf143000 N N/A 41900 lbf186000 N N/A CAD Icon (for items table)
560-S - 552 N/A 555 N/A 2.6875 in68.263 mm N/A 4-7/8 in123.825 mm N/A 1.4440 in36.678 mm N/A 1.3125 in33.338 mm N/A 1.5000 in38.100 mm N/A 42900 lbf191000 N N/A 55700 lbf248000 N N/A CAD Icon (for items table)
560-S - 552A N/A 555 N/A 2.6875 in68.263 mm N/A 4-7/8 in123.825 mm N/A 1.4440 in36.678 mm N/A 1.1875 in30.163 mm N/A 1.5000 in38.100 mm N/A 42900 lbf191000 N N/A 55700 lbf248000 N N/A CAD Icon (for items table)
560-S - 552-S N/A 555 N/A 2.6875 in68.263 mm N/A 4-7/8 in123.825 mm N/A 1.4440 in36.678 mm N/A 1.0620 in26.975 mm N/A 1.3745 in34.912 mm N/A 42900 lbf191000 N N/A 55700 lbf248000 N N/A CAD Icon (for items table)
570 - 562 N/A 565 N/A 2.6875 in68.263 mm N/A 5.1200 in130.048 mm N/A 1.4240 in36.170 mm N/A 1.1250 in28.575 mm N/A 1.4375 in36.513 mm N/A 44100 lbf196000 N N/A 58900 lbf262000 N N/A CAD Icon (for items table)
570 - 562X N/A 565 N/A 2.6875 in68.263 mm N/A 5.1181 in130 mm N/A 1.4240 in36.170 mm N/A 1.1417 in28.999 mm N/A 1.4543 in36.939 mm N/A 44100 lbf196000 N N/A 58900 lbf262000 N N/A CAD Icon (for items table)
570 - 563 N/A 565 N/A 2.6875 in68.263 mm N/A 5 in127 mm N/A 1.4240 in36.170 mm N/A 1.1250 in28.575 mm N/A 1.4375 in36.513 mm N/A 44100 lbf196000 N N/A 58900 lbf262000 N N/A CAD Icon (for items table)
570 - 563A N/A 565 N/A 2.6875 in68.263 mm N/A 4-7/8 in123.825 mm N/A 1.4240 in36.170 mm N/A 1.1250 in28.575 mm N/A 1.4376 in36.515 mm N/A 44100 lbf196000 N N/A 58900 lbf262000 N N/A CAD Icon (for items table)
570 - 563X N/A 565 N/A 2.6875 in68.263 mm N/A 5 in127 mm N/A 1.4240 in36.170 mm N/A 1.1250 in28.575 mm N/A 1.4376 in36.515 mm N/A 44100 lbf196000 N N/A 58900 lbf262000 N N/A CAD Icon (for items table)
570 - 564 N/A 565 N/A 2.6875 in68.263 mm N/A 5.1875 in131.763 mm N/A 1.4240 in36.170 mm N/A 1.4375 in36.513 mm N/A 1.7501 in44.453 mm N/A 44100 lbf196000 N N/A 58900 lbf262000 N N/A CAD Icon (for items table)
642 - 632 N/A 635 N/A 2.6875 in68.263 mm N/A 5.3750 in136.525 mm N/A 1.625 in41.275 mm N/A 1.2500 in31.750 mm N/A 1.6250 in41.275 mm N/A 52400 lbf233000 N N/A 67000 lbf298000 N N/A CAD Icon (for items table)
642 - 632A N/A 635 N/A 2.6875 in68.263 mm N/A 5.3750 in136.525 mm N/A 1.625 in41.275 mm N/A 1.5625 in39.688 mm N/A 1.6251 in41.278 mm N/A 52400 lbf233000 N N/A 67000 lbf298000 N N/A CAD Icon (for items table)
642 - 634W N/A 635 N/A 2.6875 in68.263 mm N/A 5.3750 in136.525 mm N/A 1.625 in41.275 mm N/A 1.4063 in35.720 mm N/A 1.7814 in45.248 mm N/A 52400 lbf233000 N N/A 67000 lbf298000 N N/A CAD Icon (for items table)
9185 - 9120 N/A 9100 N/A 2.6875 in68.263 mm N/A 6.25 in158.750 mm N/A 1.8125 in46.038 mm N/A 1.3750 in34.925 mm N/A 2.0000 in50.800 mm N/A 76000 lbf338000 N N/A 68700 lbf306000 N N/A CAD Icon (for items table)
9185 - 9121 N/A 9100 N/A 2.6875 in68.263 mm N/A 6 in152.4 mm N/A 1.8125 in46.038 mm N/A 1.2500 in31.750 mm N/A 1.8750 in47.625 mm N/A 76000 lbf338000 N N/A 68700 lbf306000 N N/A CAD Icon (for items table)
9278 - 9220 N/A 9200 N/A 2.6875 in68.263 mm N/A 6-3/8 in161.925 mm N/A 1.8125 in46.038 mm N/A 1.2500 in31.750 mm N/A 1.9375 in49.213 mm N/A 79300 lbf353000 N N/A 74200 lbf330000 N N/A CAD Icon (for items table)
H414245X - H414210 N/A H414200 N/A 2.6875 in68.263 mm N/A 5.3750 in136.525 mm N/A 1.625 in41.275 mm N/A 1.2500 in31.750 mm N/A 1.6250 in41.275 mm N/A 72600 lbf323000 N N/A 75400 lbf335000 N N/A CAD Icon (for items table)
H414245 - H414210 N/A H414200 N/A 2.6875 in68.263 mm N/A 5.3750 in136.525 mm N/A 1.625 in41.275 mm N/A 1.2500 in31.750 mm N/A 1.6250 in41.275 mm N/A 72600 lbf323000 N N/A 75400 lbf335000 N N/A CAD Icon (for items table)
H414245 - H414211W N/A H414200 N/A 2.6875 in68.263 mm N/A 5.3750 in136.525 mm N/A 1.625 in41.275 mm N/A 1.4063 in35.720 mm N/A 1.7814 in45.248 mm N/A 72600 lbf323000 N N/A 75400 lbf335000 N N/A CAD Icon (for items table)
H414245X - H414211W N/A H414200 N/A 2.6875 in68.263 mm N/A 5.3750 in136.525 mm N/A 1.625 in41.275 mm N/A 1.4063 in35.720 mm N/A 1.7814 in45.248 mm N/A 72600 lbf323000 N N/A 75400 lbf335000 N N/A CAD Icon (for items table)
H715343 - H715310 N/A H715300 N/A 2.6875 in68.263 mm N/A 5.5 in139.7 mm N/A 1.8125 in46.038 mm N/A 1.4375 in36.513 mm N/A 1.8125 in46.038 mm N/A 71700 lbf319000 N N/A 91000 lbf405000 N N/A CAD Icon (for items table)
H715343 - H715311 N/A H715300 N/A 2.6875 in68.263 mm N/A 5.3750 in136.525 mm N/A 1.8125 in46.038 mm N/A 1.4375 in36.513 mm N/A 1.8125 in46.038 mm N/A 71700 lbf319000 N N/A 91000 lbf405000 N N/A CAD Icon (for items table)
H715343 - H715311A N/A H715300 N/A 2.6875 in68.263 mm N/A 5.3750 in136.525 mm N/A 1.8125 in46.038 mm N/A 1.4375 in36.513 mm N/A 1.8125 in46.038 mm N/A 71700 lbf319000 N N/A 91000 lbf405000 N N/A CAD Icon (for items table)
H715343 - H715311P N/A H715300 N/A 2.6875 in68.263 mm N/A 5.3750 in136.525 mm N/A 1.8125 in46.038 mm N/A 1.4375 in36.513 mm N/A 1.8125 in46.038 mm N/A 71700 lbf319000 N N/A 91000 lbf405000 N N/A CAD Icon (for items table)
H715343 - H715311W N/A H715300 N/A 2.6875 in68.263 mm N/A 5.3750 in136.525 mm N/A 1.8125 in46.038 mm N/A 1.5625 in39.688 mm N/A 1.9375 in49.213 mm N/A 71700 lbf319000 N N/A 91000 lbf405000 N N/A CAD Icon (for items table)
H715343 - H715311XX N/A H715300 N/A 2.6875 in68.263 mm N/A 5.3750 in136.525 mm N/A 1.8125 in46.038 mm N/A 1.4375 in36.513 mm N/A 1.8125 in46.038 mm N/A 71700 lbf319000 N N/A 91000 lbf405000 N N/A CAD Icon (for items table)
H715343 - H715313W N/A H715300 N/A 2.6875 in68.263 mm N/A 5.3750 in136.525 mm N/A 1.8125 in46.038 mm N/A 1.5625 in39.688 mm N/A 1.9375 in49.213 mm N/A 71700 lbf319000 N N/A 91000 lbf405000 N N/A CAD Icon (for items table)
H914841 - H914811 N/A H914800 N/A 2.6875 in68.263 mm N/A 6 in152.4 mm N/A 1.8125 in46.038 mm N/A 1.3819 in35.100 mm N/A 1.8750 in47.625 mm N/A 73700 lbf328000 N N/A 90100 lbf401000 N N/A CAD Icon (for items table)
29675 - 29620 N/A 29600 N/A 2.75 in69.850 mm N/A 4-7/16 in112.713 mm N/A 1.0000 in25.400 mm N/A 0.7500 in19.050 mm N/A 1.0000 in25.400 mm N/A 24800 lbf111000 N N/A 37200 lbf166000 N N/A CAD Icon (for items table)
29676 - 29620 N/A 29600 N/A 2.75 in69.850 mm N/A 4-7/16 in112.713 mm N/A 1.0000 in25.400 mm N/A 0.7500 in19.050 mm N/A 1.0001 in25.403 mm N/A 24800 lbf111000 N N/A 37200 lbf166000 N N/A CAD Icon (for items table)
29676 - 29622W N/A 29600 N/A 2.75 in69.850 mm N/A 4.4995 in114.287 mm N/A 1.0000 in25.400 mm N/A 0.7500 in19.050 mm N/A 1.0001 in25.403 mm N/A 24800 lbf111000 N N/A 37200 lbf166000 N N/A CAD Icon (for items table)
29675 - 29622W N/A 29600 N/A 2.75 in69.850 mm N/A 4.4995 in114.287 mm N/A 1.0000 in25.400 mm N/A 0.7500 in19.050 mm N/A 1.0001 in25.403 mm N/A 24800 lbf111000 N N/A 37200 lbf166000 N N/A CAD Icon (for items table)
Unit of Measure
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