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_1ROWASSY_TSF
TRB TSF Line Drawing
Unit of Measure
« 6 7 8 9 10 »  

Part Number

Series

d - Bore

D - Cup Outer Diameter

B - Cone Width

C - Cup Width

T1 - Bearing Width to Flange

C1 - Dynamic Radial Rating (1 million revolutions)

C0 - Static Radial Rating

CAD

52375 - 52637-B N/A 52000 N/A 3 3/4 in95.250 mm N/A 6-3/8 in161.925 mm N/A 1.4219 in36.116 mm N/A 1.0313 in26.195 mm N/A 0.6562 in16.667 mm N/A 50200 lbf223000 N N/A 77000 lbf343000 N N/A CAD Icon (for items table)
52400 - 52637-B N/A 52000 N/A 4 in101.600 mm N/A 6-3/8 in161.925 mm N/A 1.4219 in36.116 mm N/A 1.0313 in26.195 mm N/A 0.6562 in16.667 mm N/A 50200 lbf223000 N N/A 77000 lbf343000 N N/A CAD Icon (for items table)
546 - 532-B N/A 535 N/A 1.9678 in49.982 mm N/A 4.375 in111.125 mm N/A 1.4550 in36.957 mm N/A 1.1875 in30.163 mm N/A 0.5625 in14.288 mm N/A 38700 lbf172000 N N/A 46200 lbf206000 N N/A CAD Icon (for items table)
545 - 532-B N/A 535 N/A 1.9375 in49.213 mm N/A 4.375 in111.125 mm N/A 1.4550 in36.957 mm N/A 1.1875 in30.163 mm N/A 0.5625 in14.288 mm N/A 38700 lbf172000 N N/A 46200 lbf206000 N N/A CAD Icon (for items table)
542 - 532-B N/A 535 N/A 1.5 in38.1 mm N/A 4.375 in111.125 mm N/A 1.4550 in36.957 mm N/A 1.1875 in30.163 mm N/A 0.5625 in14.288 mm N/A 38700 lbf172000 N N/A 46200 lbf206000 N N/A CAD Icon (for items table)
53176 - 53387-B N/A 53000 N/A 1.75 in44.45 mm N/A 3.8750 in98.425 mm N/A 1.1142 in28.301 mm N/A 0.8125 in20.638 mm N/A 0.6563 in16.670 mm N/A 26700 lbf119000 N N/A 23400 lbf104000 N N/A CAD Icon (for items table)
53162 - 53387-B N/A 53000 N/A 1.625 in41.275 mm N/A 3.8750 in98.425 mm N/A 1.1142 in28.301 mm N/A 0.8125 in20.638 mm N/A 0.6563 in16.670 mm N/A 26700 lbf119000 N N/A 23400 lbf104000 N N/A CAD Icon (for items table)
555-S - 552-B N/A 555 N/A 2.25 in57.15 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 0.5625 in14.288 mm N/A 50800 lbf226000 N N/A 55700 lbf248000 N N/A CAD Icon (for items table)
558 - 552-B N/A 555 N/A 2.375 in60.325 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 0.5625 in14.288 mm N/A 50800 lbf226000 N N/A 55700 lbf248000 N N/A CAD Icon (for items table)
557-S - 552-B N/A 555 N/A 2.125 in53.975 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 0.5625 in14.288 mm N/A 50800 lbf226000 N N/A 55700 lbf248000 N N/A CAD Icon (for items table)
559 - 552-B N/A 555 N/A 2.5 in63.500 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 0.5625 in14.288 mm N/A 50800 lbf226000 N N/A 55700 lbf248000 N N/A CAD Icon (for items table)
554 - 552-B N/A 555 N/A 2.4375 in61.913 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 0.5625 in14.288 mm N/A 42900 lbf191000 N N/A 55700 lbf248000 N N/A CAD Icon (for items table)
560 - 552-B N/A 555 N/A 2.625 in66.675 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 0.5625 in14.288 mm N/A 50800 lbf226000 N N/A 55700 lbf248000 N N/A CAD Icon (for items table)
560-S - 552-B 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 0.5625 in14.288 mm N/A 42900 lbf191000 N N/A 55700 lbf248000 N N/A CAD Icon (for items table)
5595 - 5535-B N/A 5500 N/A 2.5938 in65.883 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 0.5313 in13.495 mm N/A 63000 lbf280000 N N/A 73500 lbf327000 N N/A CAD Icon (for items table)
557-S - 553-BA N/A 555 N/A 2.125 in53.975 mm N/A 5 in127 mm N/A 1.4440 in36.678 mm N/A 1.3750 in34.925 mm N/A 0.281 in7.137 mm N/A 50800 lbf226000 N N/A 55700 lbf248000 N N/A CAD Icon (for items table)
558-S - 553-SB N/A 555 N/A 2.3617 in59.987 mm N/A 5.1159 in129.944 mm N/A 1.4440 in36.678 mm N/A 1.1875 in30.163 mm N/A 0.5625 in14.288 mm N/A 42900 lbf191000 N N/A 55700 lbf248000 N N/A CAD Icon (for items table)
55206 - 55437-B N/A 55000 N/A 2.0625 in52.388 mm N/A 4.375 in111.125 mm N/A 1.0594 in26.909 mm N/A 0.8125 in20.638 mm N/A 0.5938 in15.083 mm N/A 28300 lbf126000 N N/A 26700 lbf119000 N N/A CAD Icon (for items table)
55206C - 55437-B N/A 55000C N/A 2.0625 in52.388 mm N/A 4.375 in111.125 mm N/A 1.0594 in26.909 mm N/A 0.8125 in20.638 mm N/A 0.5938 in15.083 mm N/A 34000 lbf151000 N N/A 36200 lbf161000 N N/A CAD Icon (for items table)
55200C - 55437-B N/A 55000C N/A 2 in50.80 mm N/A 4.375 in111.125 mm N/A 1.0594 in26.909 mm N/A 0.8125 in20.638 mm N/A 0.5938 in15.083 mm N/A 34000 lbf151000 N N/A 36200 lbf161000 N N/A CAD Icon (for items table)
55200 - 55437-B N/A 55000 N/A 2 in50.80 mm N/A 4.375 in111.125 mm N/A 1.0594 in26.909 mm N/A 0.8125 in20.638 mm N/A 0.5938 in15.083 mm N/A 28300 lbf126000 N N/A 26700 lbf119000 N N/A CAD Icon (for items table)
568 - 563-B N/A 565 N/A 2.9062 in73.817 mm N/A 5 in127 mm N/A 1.4240 in36.170 mm N/A 1.1250 in28.575 mm N/A 0.5625 in14.288 mm N/A 44100 lbf196000 N N/A 58900 lbf262000 N N/A CAD Icon (for items table)
567X - 563-B N/A 565 N/A 2.875 in73.025 mm N/A 5 in127 mm N/A 1.4240 in36.170 mm N/A 1.1250 in28.575 mm N/A 0.5625 in14.288 mm N/A 44100 lbf196000 N N/A 58900 lbf262000 N N/A CAD Icon (for items table)
569 - 563-B N/A 565 N/A 2.5576 in64.963 mm N/A 5 in127 mm N/A 1.4240 in36.170 mm N/A 1.1250 in28.575 mm N/A 0.5625 in14.288 mm N/A 44100 lbf196000 N N/A 58900 lbf262000 N N/A CAD Icon (for items table)
570 - 563-B 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 0.5625 in14.288 mm N/A 44100 lbf196000 N N/A 58900 lbf262000 N N/A CAD Icon (for items table)
567 - 563-B N/A 565 N/A 2.875 in73.025 mm N/A 5 in127 mm N/A 1.4240 in36.170 mm N/A 1.1250 in28.575 mm N/A 0.5625 in14.288 mm N/A 44100 lbf196000 N N/A 58900 lbf262000 N N/A CAD Icon (for items table)
566 - 563-B N/A 565 N/A 2.75 in69.850 mm N/A 5 in127 mm N/A 1.4240 in36.170 mm N/A 1.1250 in28.575 mm N/A 0.5625 in14.288 mm N/A 44100 lbf196000 N N/A 58900 lbf262000 N N/A CAD Icon (for items table)
565 - 563-B N/A 565 N/A 2.5 in63.500 mm N/A 5 in127 mm N/A 1.4240 in36.170 mm N/A 1.1250 in28.575 mm N/A 0.5625 in14.288 mm N/A 44100 lbf196000 N N/A 58900 lbf262000 N N/A CAD Icon (for items table)
567A - 563-B N/A 565 N/A 2.8125 in71.438 mm N/A 5 in127 mm N/A 1.4240 in36.170 mm N/A 1.1250 in28.575 mm N/A 0.5625 in14.288 mm N/A 44100 lbf196000 N N/A 58900 lbf262000 N N/A CAD Icon (for items table)
56425 - 56650-B N/A 56000 N/A 4 1/4 in107.95 mm N/A 6 1/2 in165.1 mm N/A 1.4375 in36.513 mm N/A 1.0625 in26.988 mm N/A 0.6250 in15.875 mm N/A 50900 lbf226000 N N/A 79700 lbf355000 N N/A CAD Icon (for items table)
581 - 572-B N/A 575 N/A 3.1875 in80.963 mm N/A 5.5115 in139.992 mm N/A 1.4212 in36.098 mm N/A 1.1250 in28.575 mm N/A 0.5625 in14.288 mm N/A 46500 lbf207000 N N/A 65400 lbf291000 N N/A CAD Icon (for items table)
577 - 572-B N/A 575 N/A 2.9375 in74.613 mm N/A 5.5115 in139.992 mm N/A 1.4212 in36.098 mm N/A 1.1250 in28.575 mm N/A 0.5625 in14.288 mm N/A 46500 lbf207000 N N/A 65400 lbf291000 N N/A CAD Icon (for items table)
580 - 572-B N/A 575 N/A 3 1/4 in82.550 mm N/A 5.5115 in139.992 mm N/A 1.4212 in36.098 mm N/A 1.1250 in28.575 mm N/A 0.5625 in14.288 mm N/A 46500 lbf207000 N N/A 65400 lbf291000 N N/A CAD Icon (for items table)
575 - 572-B 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 0.5625 in14.288 mm N/A 46500 lbf207000 N N/A 65400 lbf291000 N N/A CAD Icon (for items table)
595A - 592-B N/A 595 N/A 3.1250 in79.375 mm N/A 6 in152.4 mm N/A 1.4300 in36.322 mm N/A 1.1875 in30.163 mm N/A 0.6250 in15.875 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A CAD Icon (for items table)
594 - 592-B N/A 595 N/A 3 3/4 in95.250 mm N/A 6 in152.4 mm N/A 1.4300 in36.322 mm N/A 1.1875 in30.163 mm N/A 0.6250 in15.875 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A CAD Icon (for items table)
597 - 592-B N/A 595 N/A 3 11/16 in93.663 mm N/A 6 in152.4 mm N/A 1.4300 in36.322 mm N/A 1.1875 in30.163 mm N/A 0.6250 in15.875 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A CAD Icon (for items table)
593 - 592-B N/A 595 N/A 3 1/2 in88.900 mm N/A 6 in152.4 mm N/A 1.4300 in36.322 mm N/A 1.1875 in30.163 mm N/A 0.6250 in15.875 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A CAD Icon (for items table)
594A - 592-B N/A 595 N/A 3 3/4 in95.250 mm N/A 6 in152.4 mm N/A 1.4300 in36.322 mm N/A 1.1875 in30.163 mm N/A 0.6250 in15.875 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A CAD Icon (for items table)
595 - 592-B N/A 595 N/A 3 1/4 in82.550 mm N/A 6 in152.4 mm N/A 1.4300 in36.322 mm N/A 1.1875 in30.163 mm N/A 0.6250 in15.875 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A CAD Icon (for items table)
596 - 592-B N/A 595 N/A 3.3750 in85.725 mm N/A 6 in152.4 mm N/A 1.4300 in36.322 mm N/A 1.1875 in30.163 mm N/A 0.6250 in15.875 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A CAD Icon (for items table)
596-S - 592-B N/A 595 N/A 3 7/16 in87.313 mm N/A 6 in152.4 mm N/A 1.4300 in36.322 mm N/A 1.1875 in30.163 mm N/A 0.6250 in15.875 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A CAD Icon (for items table)
598 - 592-B N/A 595 N/A 3.6250 in92.075 mm N/A 6 in152.4 mm N/A 1.4300 in36.322 mm N/A 1.1875 in30.163 mm N/A 0.6250 in15.875 mm N/A 48600 lbf216000 N N/A 71600 lbf319000 N N/A CAD Icon (for items table)
59201 - 59412-B N/A 59000 N/A 2 in50.80 mm N/A 4.1250 in104.775 mm N/A 1.4375 in36.513 mm N/A 1.1250 in28.575 mm N/A 0.4688 in11.908 mm N/A 45500 lbf202000 N N/A 45400 lbf202000 N N/A CAD Icon (for items table)
59187 - 59429-B N/A 59000 N/A 1.875 in47.625 mm N/A 4.2900 in108.966 mm N/A 1.4375 in36.513 mm N/A 1.0625 in26.988 mm N/A 0.5625 in14.288 mm N/A 45500 lbf202000 N N/A 45400 lbf202000 N N/A CAD Icon (for items table)
59175 - 59429-B N/A 59000 N/A 1.75 in44.45 mm N/A 4.2900 in108.966 mm N/A 1.4375 in36.513 mm N/A 1.0625 in26.988 mm N/A 0.5625 in14.288 mm N/A 45500 lbf202000 N N/A 45400 lbf202000 N N/A CAD Icon (for items table)
621 - 612-B N/A 615 N/A 2.125 in53.975 mm N/A 4 3/4 in120.650 mm N/A 1.625 in41.275 mm N/A 1.2500 in31.750 mm N/A 0.6562 in16.667 mm N/A 46600 lbf207000 N N/A 54800 lbf244000 N N/A CAD Icon (for items table)
620 - 612-B N/A 615 N/A 1.5625 in39.688 mm N/A 4 3/4 in120.650 mm N/A 1.625 in41.275 mm N/A 1.2500 in31.750 mm N/A 0.6562 in16.667 mm N/A 46600 lbf207000 N N/A 54800 lbf244000 N N/A CAD Icon (for items table)
619 - 612-B N/A 615 N/A 2 in50.80 mm N/A 4 3/4 in120.650 mm N/A 1.625 in41.275 mm N/A 1.2500 in31.750 mm N/A 0.6562 in16.667 mm N/A 46600 lbf207000 N N/A 54800 lbf244000 N N/A CAD Icon (for items table)
617 - 612-B N/A 615 N/A 1.875 in47.625 mm N/A 4 3/4 in120.650 mm N/A 1.625 in41.275 mm N/A 1.2500 in31.750 mm N/A 0.6525 in16.574 mm N/A 46600 lbf207000 N N/A 54800 lbf244000 N N/A CAD Icon (for items table)
Unit of Measure
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