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

5583 - 5535V N/A 5500 N/A 2.375 in60.325 mm N/A 4 13/16 in122.238 mm N/A 1.7230 in43.764 mm N/A 1.4375 in36.513 mm N/A 1.7187 in43.655 mm N/A 63000 lbf280000 N N/A 73500 lbf327000 N N/A CAD Icon (for items table)
5583V - 5535V N/A 5500 N/A 2.375 in60.325 mm N/A 4 13/16 in122.238 mm N/A 1.7230 in43.764 mm N/A 1.4375 in36.513 mm N/A 1.7187 in43.655 mm N/A 63000 lbf280000 N N/A 73500 lbf327000 N N/A CAD Icon (for items table)
558A - 553A N/A 555 N/A 2.375 in60.325 mm N/A 4.9213 in125.001 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)
558 - 553A N/A 555 N/A 2.375 in60.325 mm N/A 4.9213 in125.001 mm N/A 1.4440 in36.678 mm N/A 1.1875 in30.163 mm N/A 1.5000 in38.100 mm N/A 50800 lbf226000 N N/A 55700 lbf248000 N N/A CAD Icon (for items table)
557A - 553A N/A 555 N/A 2.375 in60.325 mm N/A 4.9213 in125.001 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)
558 - 553X N/A 555 N/A 2.375 in60.325 mm N/A 4 13/16 in122.238 mm N/A 1.4440 in36.678 mm N/A 1.1875 in30.163 mm N/A 1.5000 in38.100 mm N/A 50800 lbf226000 N N/A 55700 lbf248000 N N/A CAD Icon (for items table)
557A - 553X N/A 555 N/A 2.375 in60.325 mm N/A 4 13/16 in122.238 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)
558A - 553X N/A 555 N/A 2.375 in60.325 mm N/A 4 13/16 in122.238 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)
6376 - 6320V N/A 6300 N/A 2.375 in60.325 mm N/A 5.3447 in135.755 mm N/A 2.2050 in56.007 mm N/A 1.7500 in44.450 mm N/A 2.1250 in53.975 mm N/A 72300 lbf321000 N N/A 90900 lbf404000 N N/A CAD Icon (for items table)
65237A - 65500 N/A 65000 N/A 2.375 in60.325 mm N/A 5 in127 mm N/A 1.75 in44.45 mm N/A 1.3750 in34.925 mm N/A 1.7500 in44.450 mm N/A 54700 lbf243000 N N/A 66700 lbf297000 N N/A CAD Icon (for items table)
65237 - 65500 N/A 65000 N/A 2.375 in60.325 mm N/A 5 in127 mm N/A 1.75 in44.45 mm N/A 1.3750 in34.925 mm N/A 1.7500 in44.450 mm N/A 54700 lbf243000 N N/A 66700 lbf297000 N N/A CAD Icon (for items table)
65237A - 65501 N/A 65000 N/A 2.375 in60.325 mm N/A 5 in127 mm N/A 1.75 in44.45 mm N/A 1.3750 in34.925 mm N/A 1.7500 in44.450 mm N/A 54700 lbf243000 N N/A 66700 lbf297000 N N/A CAD Icon (for items table)
65237 - 65501 N/A 65000 N/A 2.375 in60.325 mm N/A 5 in127 mm N/A 1.75 in44.45 mm N/A 1.3750 in34.925 mm N/A 1.7500 in44.450 mm N/A 54700 lbf243000 N N/A 66700 lbf297000 N N/A CAD Icon (for items table)
65237 - 65537 N/A 65000 N/A 2.375 in60.325 mm N/A 5.3750 in136.525 mm N/A 1.75 in44.45 mm N/A 1.4375 in36.513 mm N/A 1.8125 in46.038 mm N/A 54700 lbf243000 N N/A 66700 lbf297000 N N/A CAD Icon (for items table)
78238 - 78537 N/A 78000 N/A 2.375 in60.325 mm N/A 5.3750 in136.525 mm N/A 1.3085 in33.236 mm N/A 0.9260 in23.520 mm N/A 1.4375 in36.513 mm N/A 45600 lbf203000 N N/A 43400 lbf193000 N N/A CAD Icon (for items table)
78238C - 78537 N/A 78000C N/A 2.375 in60.325 mm N/A 5.3750 in136.525 mm N/A 1.3085 in33.236 mm N/A 0.9260 in23.520 mm N/A 1.4375 in36.513 mm N/A 53200 lbf237000 N N/A 52600 lbf234000 N N/A CAD Icon (for items table)
78238 - 78551 N/A 78000 N/A 2.375 in60.325 mm N/A 5.5130 in140.030 mm N/A 1.3085 in33.236 mm N/A 0.9260 in23.520 mm N/A 1.4375 in36.513 mm N/A 45600 lbf203000 N N/A 43400 lbf193000 N N/A CAD Icon (for items table)
78238C - 78551 N/A 78000C N/A 2.375 in60.325 mm N/A 5.5130 in140.030 mm N/A 1.3085 in33.236 mm N/A 0.9260 in23.520 mm N/A 1.4375 in36.513 mm N/A 53200 lbf237000 N N/A 52600 lbf234000 N N/A CAD Icon (for items table)
78238 - 78571 N/A 78000 N/A 2.375 in60.325 mm N/A 5.7080 in144.983 mm N/A 1.3085 in33.236 mm N/A 0.9058 in23.007 mm N/A 1.4173 in35.999 mm N/A 45600 lbf203000 N N/A 43400 lbf193000 N N/A CAD Icon (for items table)
9275 - 9220 N/A 9200 N/A 2.375 in60.325 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 1.8750 in47.625 mm N/A 66900 lbf298000 N N/A 74200 lbf330000 N N/A CAD Icon (for items table)
H715332 - H715310 N/A H715300 N/A 2.375 in60.325 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)
H715332 - H715311 N/A H715300 N/A 2.375 in60.325 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)
H715332 - H715311A N/A H715300 N/A 2.375 in60.325 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)
H715332 - H715311P N/A H715300 N/A 2.375 in60.325 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)
H715332 - H715311W N/A H715300 N/A 2.375 in60.325 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)
H715332 - H715311XX N/A H715300 N/A 2.375 in60.325 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)
H715332 - H715313W N/A H715300 N/A 2.375 in60.325 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)
HH814542 - HH814510 N/A HH814500 N/A 2.375 in60.325 mm N/A 6 in152.4 mm N/A 2.0750 in52.705 mm N/A 1.6250 in41.275 mm N/A 2.0750 in52.705 mm N/A 79600 lbf354000 N N/A 101000 lbf451000 N N/A CAD Icon (for items table)
HM212044 - HM212010 N/A HM212000 N/A 2.375 in60.325 mm N/A 4 13/16 in122.238 mm N/A 1.5100 in38.354 mm N/A 1.1700 in29.718 mm N/A 1.5000 in38.100 mm N/A 60000 lbf267000 N N/A 62700 lbf279000 N N/A CAD Icon (for items table)
HM212044 - HM212011 N/A HM212000 N/A 2.375 in60.325 mm N/A 4 13/16 in122.238 mm N/A 1.5100 in38.354 mm N/A 1.1700 in29.718 mm N/A 1.5000 in38.100 mm N/A 60000 lbf267000 N N/A 62700 lbf279000 N N/A CAD Icon (for items table)
HM813841 - HM813810 N/A HM813800 N/A 2.375 in60.325 mm N/A 5 in127 mm N/A 1.4375 in36.513 mm N/A 1.0625 in26.988 mm N/A 1.4375 in36.513 mm N/A 51500 lbf229000 N N/A 57600 lbf256000 N N/A CAD Icon (for items table)
HM813841A - HM813810 N/A HM813800 N/A 2.375 in60.325 mm N/A 5 in127 mm N/A 1.4375 in36.513 mm N/A 1.0625 in26.988 mm N/A 1.4375 in36.513 mm N/A 51500 lbf229000 N N/A 57600 lbf256000 N N/A CAD Icon (for items table)
HM813841A - HM813810P N/A HM813800 N/A 2.375 in60.325 mm N/A 5 in127 mm N/A 1.4375 in36.513 mm N/A 1.0625 in26.988 mm N/A 1.4375 in36.513 mm N/A 51500 lbf229000 N N/A 57600 lbf256000 N N/A CAD Icon (for items table)
HM813841 - HM813810P N/A HM813800 N/A 2.375 in60.325 mm N/A 5 in127 mm N/A 1.4375 in36.513 mm N/A 1.0625 in26.988 mm N/A 1.4375 in36.513 mm N/A 51500 lbf229000 N N/A 57600 lbf256000 N N/A CAD Icon (for items table)
HM813841A - HM813811 N/A HM813800 N/A 2.375 in60.325 mm N/A 5 in127 mm N/A 1.4375 in36.513 mm N/A 1.0625 in26.988 mm N/A 1.4375 in36.513 mm N/A 51500 lbf229000 N N/A 57600 lbf256000 N N/A CAD Icon (for items table)
HM813841 - HM813811 N/A HM813800 N/A 2.375 in60.325 mm N/A 5 in127 mm N/A 1.4375 in36.513 mm N/A 1.0625 in26.988 mm N/A 1.4375 in36.513 mm N/A 51500 lbf229000 N N/A 57600 lbf256000 N N/A CAD Icon (for items table)
HM911245 - HM911210 N/A HM911200 N/A 2.375 in60.325 mm N/A 5.1250 in130.175 mm N/A 1.3125 in33.338 mm N/A 0.9375 in23.813 mm N/A 1.4375 in36.513 mm N/A 44400 lbf198000 N N/A 41100 lbf183000 N N/A CAD Icon (for items table)
HM911245 - HM911216 N/A HM911200 N/A 2.375 in60.325 mm N/A 5.3143 in134.983 mm N/A 1.3125 in33.338 mm N/A 0.8641 in21.948 mm N/A 1.4119 in35.862 mm N/A 44400 lbf198000 N N/A 41100 lbf183000 N N/A CAD Icon (for items table)
392 - 393 N/A 395 N/A 2.4375 in61.913 mm N/A 4.3307 in110 mm N/A 0.8660 in21.996 mm N/A 1.063 in27 mm N/A 1.0630 in27.000 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
392A - 393 N/A 395 N/A 2.4375 in61.913 mm N/A 4.3307 in110 mm N/A 0.8660 in21.996 mm N/A 1.063 in27 mm N/A 1.0630 in27.000 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
392 - 393A N/A 395 N/A 2.4375 in61.913 mm N/A 4-7/16 in112.713 mm N/A 0.8660 in21.996 mm N/A 0.6250 in15.875 mm N/A 0.8751 in22.228 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
392A - 393A N/A 395 N/A 2.4375 in61.913 mm N/A 4-7/16 in112.713 mm N/A 0.8660 in21.996 mm N/A 0.6250 in15.875 mm N/A 0.8751 in22.228 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
392A - 393AS N/A 395 N/A 2.4375 in61.913 mm N/A 4.375 in111.125 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)
392 - 393AS N/A 395 N/A 2.4375 in61.913 mm N/A 4.375 in111.125 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)
392A - 393C N/A 395 N/A 2.4375 in61.913 mm N/A 4.4680 in113.487 mm N/A 0.8660 in21.996 mm N/A 0.8060 in20.472 mm N/A 0.9310 in23.647 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
392 - 393C N/A 395 N/A 2.4375 in61.913 mm N/A 4.4680 in113.487 mm N/A 0.8660 in21.996 mm N/A 0.8060 in20.472 mm N/A 0.9310 in23.647 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
392A - 393WE N/A 395 N/A 2.4375 in61.913 mm N/A 4.5900 in116.586 mm N/A 0.8660 in21.996 mm N/A 1.1859 in30.122 mm N/A 1.3109 in33.297 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
392 - 393WE N/A 395 N/A 2.4375 in61.913 mm N/A 4.5900 in116.586 mm N/A 0.8660 in21.996 mm N/A 1.1859 in30.122 mm N/A 1.3109 in33.297 mm N/A 22200 lbf98900 N N/A 28100 lbf125000 N N/A CAD Icon (for items table)
392 - 394 N/A 395 N/A 2.4375 in61.913 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)
392A - 394 N/A 395 N/A 2.4375 in61.913 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)
Unit of Measure
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