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

32048X N/A 32048X N/A 240 mm9.4488 in N/A 360 mm14.1732 in N/A 76 mm2.9921 in N/A 57 mm2.2441 in N/A 76.000 mm2.9921 in N/A 1180000 N266000 lbf N/A 1940000 N435000 lbf N/A CAD Icon (for items table)
X32048XRA - Y32048XR N/A M249700 N/A 241.000 mm9.4882 in N/A 360 mm14.1732 in N/A 76 mm2.9921 in N/A 57 mm2.2441 in N/A 76.000 mm2.9921 in N/A 835000 N188000 lbf N/A 1630000 N366000 lbf N/A CAD Icon (for items table)
32956 N/A 32956M N/A 280 mm11.0236 in N/A 380 mm14.9606 in N/A 63.5 mm2.5 in N/A 48 mm1.8898 in N/A 63.500 mm2.5000 in N/A 850000 N191000 lbf N/A 1780000 N401000 lbf N/A CAD Icon (for items table)
32064X N/A 32064XM N/A 320 mm12.5984 in N/A 480 mm18.8976 in N/A 100 mm3.937 in N/A 74 mm2.9134 in N/A 100.000 mm3.9370 in N/A 1800000 N406000 lbf N/A 3420000 N768000 lbf N/A CAD Icon (for items table)
32968 N/A 32968M N/A 340 mm13.3858 in N/A 460 mm18.1102 in N/A 76 mm2.9921 in N/A 57 mm2.2441 in N/A 76.000 mm2.9921 in N/A 1220000 N274000 lbf N/A 2640000 N594000 lbf N/A CAD Icon (for items table)
32972 N/A 32972M N/A 360 mm14.1732 in N/A 480 mm18.8976 in N/A 76 mm2.9921 in N/A 57 mm2.2441 in N/A 76.000 mm2.9921 in N/A 1250000 N281000 lbf N/A 2780000 N624000 lbf N/A CAD Icon (for items table)
JL286948 - JL286910 N/A L286900 N/A 928.000 mm36.5354 in N/A 1060.000 mm41.7323 in N/A 90.000 mm3.5433 in N/A 76.000 mm2.9921 in N/A 92.000 mm3.6220 in N/A 2850000 N641000 lbf N/A 9330000 N2100000 lbf N/A CAD Icon (for items table)
JL286948H - JL286910 N/A L286900 N/A 928.000 mm36.5354 in N/A 1060.000 mm41.7323 in N/A 90.000 mm3.5433 in N/A 76.000 mm2.9921 in N/A 92.000 mm3.6220 in N/A 2660000 N599000 lbf N/A 8460000 N1900000 lbf N/A CAD Icon (for items table)
JL286949 - JL286910 N/A L286900 N/A 930.000 mm36.6142 in N/A 1060.000 mm41.7323 in N/A 90.000 mm3.5433 in N/A 76.000 mm2.9921 in N/A 92.000 mm3.6220 in N/A 2850000 N641000 lbf N/A 9330000 N2100000 lbf N/A CAD Icon (for items table)
JL286949H - JL286910 N/A L286900 N/A 930.000 mm36.6142 in N/A 1060.000 mm41.7323 in N/A 90.000 mm3.5433 in N/A 76.000 mm2.9921 in N/A 92.000 mm3.6220 in N/A 2660000 N599000 lbf N/A 8460000 N1900000 lbf N/A CAD Icon (for items table)
30208 N/A 30208 N/A 40 mm1.5748 in N/A 80 mm3.1496 in N/A 18 mm0.7087 in N/A 16 mm0.6299 in N/A 19.75 mm0.7776 in N/A 70900 N15900 lbf N/A 74700 N16800 lbf N/A CAD Icon (for items table)
30232 N/A 30232 N/A 160 mm6.2992 in N/A 290 mm11.4173 in N/A 48 mm1.8898 in N/A 40 mm1.5748 in N/A 52 mm2.0472 in N/A 657000 N148000 lbf N/A 868000 N195000 lbf N/A CAD Icon (for items table)
30234 N/A 30234 N/A 170 mm6.6929 in N/A 310 mm12.2047 in N/A 52 mm2.0472 in N/A 43 mm1.6929 in N/A 57.000 mm2.2441 in N/A 780000 N175000 lbf N/A 1000000 N225000 lbf N/A CAD Icon (for items table)
30236 N/A 30236 N/A 180 mm7.0866 in N/A 320 mm12.5984 in N/A 52 mm2.0472 in N/A 43 mm1.6929 in N/A 57.000 mm2.2441 in N/A 690000 N155000 lbf N/A 1050000 N235000 lbf N/A CAD Icon (for items table)
30238 N/A 30238 N/A 190 mm7.4803 in N/A 340 mm13.3858 in N/A 55 mm2.1654 in N/A 46 mm1.811 in N/A 60.000 mm2.3622 in N/A 1050000 N237000 lbf N/A 1390000 N312000 lbf N/A CAD Icon (for items table)
30244 N/A 30244 N/A 220 mm8.6614 in N/A 400 mm15.748 in N/A 65 mm2.5591 in N/A 54 mm2.126 in N/A 72.000 mm2.8346 in N/A 1260000 N283000 lbf N/A 1560000 N350000 lbf N/A CAD Icon (for items table)
30318 N/A 30318 N/A 90 mm3.5433 in N/A 190 mm7.4803 in N/A 43 mm1.6929 in N/A 36 mm1.4173 in N/A 46.5 mm1.8307 in N/A 406000 N91300 lbf N/A 429000 N96500 lbf N/A CAD Icon (for items table)
30319 N/A 30319 N/A 95 mm3.7402 in N/A 200 mm7.8740 in N/A 45 mm1.7717 in N/A 38 mm1.4961 in N/A 49.5 mm1.9488 in N/A 404000 N90800 lbf N/A 492000 N111000 lbf N/A CAD Icon (for items table)
30320 N/A 30320 N/A 100 mm3.937 in N/A 215 mm8.4646 in N/A 47 mm1.8504 in N/A 39 mm1.5354 in N/A 51.5 mm2.0276 in N/A 486000 N109000 lbf N/A 579000 N130000 lbf N/A CAD Icon (for items table)
30322 N/A 30322 N/A 110 mm4.3307 in N/A 240 mm9.4488 in N/A 50 mm1.9685 in N/A 42 mm1.6535 in N/A 54.5 mm2.1457 in N/A 576000 N130000 lbf N/A 732000 N165000 lbf N/A CAD Icon (for items table)
31316 N/A 31316 N/A 80 mm3.1496 in N/A 170 mm6.6929 in N/A 39 mm1.5354 in N/A 27 mm1.063 in N/A 42.5 mm1.6732 in N/A 321000 N72100 lbf N/A 312000 N70100 lbf N/A CAD Icon (for items table)
31317 N/A 31317 N/A 85 mm3.3465 in N/A 180 mm7.0866 in N/A 41 mm1.6142 in N/A 28 mm1.1024 in N/A 44.5 mm1.752 in N/A 308000 N69300 lbf N/A 366000 N82300 lbf N/A CAD Icon (for items table)
31320X N/A 31320X N/A 100 mm3.937 in N/A 215 mm8.4646 in N/A 51 mm2.0079 in N/A 35 mm1.378 in N/A 56.5 mm2.2244 in N/A 441000 N99100 lbf N/A 526000 N118000 lbf N/A CAD Icon (for items table)
31324X N/A 31324X N/A 120 mm4.7244 in N/A 260 mm10.2362 in N/A 62 mm2.4409 in N/A 42 mm1.6535 in N/A 68 mm2.6772 in N/A 642000 N144000 lbf N/A 777000 N175000 lbf N/A CAD Icon (for items table)
31328X N/A 31328X N/A 140 mm5.5118 in N/A 300 mm11.811 in N/A 70 mm2.7559 in N/A 47 mm1.8504 in N/A 77 mm3.0315 in N/A 900000 N202000 lbf N/A 1020000 N230000 lbf N/A CAD Icon (for items table)
32052X N/A 32052X N/A 260 mm10.2362 in N/A 400 mm15.748 in N/A 87 mm3.4252 in N/A 65 mm2.5591 in N/A 87.000 mm3.4252 in N/A 1520000 N341000 lbf N/A 2440000 N548000 lbf N/A CAD Icon (for items table)
32056X N/A 32056X N/A 280 mm11.0236 in N/A 420 mm16.5354 in N/A 87 mm3.4252 in N/A 65 mm2.5591 in N/A 87.000 mm3.4252 in N/A 1380000 N309000 lbf N/A 2620000 N590000 lbf N/A CAD Icon (for items table)
32060X N/A 32060X N/A 300 mm11.811 in N/A 460 mm18.1102 in N/A 100 mm3.937 in N/A 74 mm2.9134 in N/A 100.000 mm3.9370 in N/A 1730000 N389000 lbf N/A 3170000 N712000 lbf N/A CAD Icon (for items table)
32228 N/A 32228 N/A 140 mm5.5118 in N/A 250 mm9.8425 in N/A 68 mm2.6772 in N/A 58 mm2.2835 in N/A 71.75 mm2.8248 in N/A 748000 N168000 lbf N/A 1070000 N241000 lbf N/A CAD Icon (for items table)
32234 N/A 32234 N/A 170 mm6.6929 in N/A 310 mm12.2047 in N/A 86 mm3.3858 in N/A 71 mm2.7953 in N/A 91.000 mm3.5827 in N/A 1110000 N250000 lbf N/A 1750000 N394000 lbf N/A CAD Icon (for items table)
32236 N/A 32236 N/A 180 mm7.0866 in N/A 320 mm12.5984 in N/A 86 mm3.3858 in N/A 71 mm2.7953 in N/A 91.000 mm3.5827 in N/A 1140000 N255000 lbf N/A 1900000 N427000 lbf N/A CAD Icon (for items table)
32238 N/A 32238 N/A 190 mm7.4803 in N/A 340 mm13.3858 in N/A 92 mm3.622 in N/A 75 mm2.9528 in N/A 97.000 mm3.8189 in N/A 1700000 N383000 lbf N/A 2210000 N496000 lbf N/A CAD Icon (for items table)
32240 N/A 32240 N/A 200 mm7.874 in N/A 360 mm14.1732 in N/A 98 mm3.8583 in N/A 82 mm3.2283 in N/A 104.000 mm4.0945 in N/A 1390000 N312000 lbf N/A 2250000 N506000 lbf N/A CAD Icon (for items table)
32244 N/A 32244 N/A 220 mm8.6614 in N/A 400 mm15.748 in N/A 108 mm4.252 in N/A 90 mm3.5433 in N/A 114.000 mm4.4882 in N/A 2120000 N476000 lbf N/A 3010000 N677000 lbf N/A CAD Icon (for items table)
32248 N/A 32248 N/A 240 mm9.4488 in N/A 440 mm17.3228 in N/A 120 mm4.7244 in N/A 100 mm3.937 in N/A 127 mm5.0000 in N/A 2180000 N491000 lbf N/A 3680000 N828000 lbf N/A CAD Icon (for items table)
32252 N/A 32252 N/A 260 mm10.2362 in N/A 480 mm18.8976 in N/A 130 mm5.1181 in N/A 106 mm4.1732 in N/A 137 mm5.3937 in N/A 2860000 N642000 lbf N/A 4140000 N930000 lbf N/A CAD Icon (for items table)
32260 N/A 32260 N/A 300 mm11.811 in N/A 540 mm21.2598 in N/A 140 mm5.5118 in N/A 115 mm4.5276 in N/A 149 mm5.8661 in N/A 3090000 N695000 lbf N/A 5310000 N1190000 lbf N/A CAD Icon (for items table)
32314 N/A 32314 N/A 70 mm2.7559 in N/A 150 mm5.9055 in N/A 51 mm2.0079 in N/A 42 mm1.6535 in N/A 54 mm2.126 in N/A 434000 N97500 lbf N/A 448000 N101000 lbf N/A CAD Icon (for items table)
32319 N/A 32319 N/A 95 mm3.7402 in N/A 200 mm7.8740 in N/A 67 mm2.6378 in N/A 55 mm2.1654 in N/A 71.5 mm2.815 in N/A 626000 N141000 lbf N/A 714000 N161000 lbf N/A CAD Icon (for items table)
32322 N/A 32322 N/A 110 mm4.3307 in N/A 240 mm9.4488 in N/A 80 mm3.1496 in N/A 65 mm2.5591 in N/A 84.5 mm3.3268 in N/A 760000 N171000 lbf N/A 1020000 N229000 lbf N/A CAD Icon (for items table)
32326 N/A 32326 N/A 130 mm5.1181 in N/A 280 mm11.0236 in N/A 93 mm3.6614 in N/A 78 mm3.0709 in N/A 98.75 mm3.8878 in N/A 1120000 N252000 lbf N/A 1460000 N329000 lbf N/A CAD Icon (for items table)
32938 N/A 32938 N/A 190 mm7.4803 in N/A 260 mm10.2362 in N/A 45 mm1.7717 in N/A 34 mm1.3386 in N/A 45 mm1.7717 in N/A 398000 N89500 lbf N/A 833000 N187000 lbf N/A CAD Icon (for items table)
32948 N/A 32948 N/A 240 mm9.4488 in N/A 320 mm12.5984 in N/A 51 mm2.0079 in N/A 39 mm1.5354 in N/A 51 mm2.0079 in N/A 571000 N128000 lbf N/A 1150000 N258000 lbf N/A CAD Icon (for items table)
32952 N/A 32952 N/A 260 mm10.2362 in N/A 360 mm14.1732 in N/A 63.5 mm2.5 in N/A 48 mm1.8898 in N/A 63.500 mm2.5000 in N/A 829000 N186000 lbf N/A 1690000 N379000 lbf N/A CAD Icon (for items table)
32960 N/A 32960 N/A 300 mm11.811 in N/A 420 mm16.5354 in N/A 76 mm2.9921 in N/A 57 mm2.2441 in N/A 76.000 mm2.9921 in N/A 1180000 N265000 lbf N/A 2430000 N547000 lbf N/A CAD Icon (for items table)
33016 N/A 33016 N/A 80 mm3.1496 in N/A 125 mm4.9213 in N/A 36 mm1.4173 in N/A 29.5 mm1.1614 in N/A 36 mm1.4173 in N/A 210000 N47100 lbf N/A 315000 N70900 lbf N/A CAD Icon (for items table)
33030 N/A 33030 N/A 150 mm5.9055 in N/A 225 mm8.8583 in N/A 59 mm2.3228 in N/A 46 mm1.811 in N/A 59 mm2.3228 in N/A 561000 N126000 lbf N/A 949000 N213000 lbf N/A CAD Icon (for items table)
33122 N/A 33122 N/A 110 mm4.3307 in N/A 180 mm7.0866 in N/A 56 mm2.2047 in N/A 43 mm1.6929 in N/A 56 mm2.2047 in N/A 412000 N92700 lbf N/A 635000 N143000 lbf N/A CAD Icon (for items table)
33220 N/A 33220 N/A 100 mm3.937 in N/A 180 mm7.0866 in N/A 63 mm2.4803 in N/A 48 mm1.8898 in N/A 63 mm2.4803 in N/A 488000 N110000 lbf N/A 679000 N153000 lbf N/A CAD Icon (for items table)
LM377449H - LM377410 N/A N/A 558.8 mm22 in N/A 736.600 mm29.0000 in N/A 93 mm3.6614 in N/A 80.963 mm3.1875 in N/A 104.775 mm4.125 in N/A N/A N/A CAD Icon (for items table)
Unit of Measure
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