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
« 96 97 98 99 100 »  

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

864 - 854V N/A 855 N/A 3 3/4 in95.250 mm N/A 7.5 in190.5 mm N/A 2.2650 in57.531 mm N/A 1.7500 in44.450 mm N/A 2.2501 in57.153 mm N/A 103000 lbf458000 N N/A 142000 lbf630000 N N/A CAD Icon (for items table)
864 - 854X N/A 855 N/A 3 3/4 in95.250 mm N/A 7.875 in200.025 mm N/A 2.2650 in57.531 mm N/A 1.9375 in49.213 mm N/A 2.4376 in61.915 mm N/A 103000 lbf458000 N N/A 142000 lbf630000 N N/A CAD Icon (for items table)
EH220749 - EH220710 N/A EH220700 N/A 3 3/4 in95.250 mm N/A 7.875 in200.025 mm N/A 2.875 in73.025 mm N/A 2.3125 in58.738 mm N/A 2.8750 in73.025 mm N/A 161000 lbf715000 N N/A 204000 lbf906000 N N/A CAD Icon (for items table)
HH221440 - HH221410 N/A HH221400 N/A 3 3/4 in95.250 mm N/A 7.5 in190.5 mm N/A 2.2650 in57.531 mm N/A 1.8125 in46.038 mm N/A 2.2500 in57.150 mm N/A 120000 lbf534000 N N/A 156000 lbf692000 N N/A CAD Icon (for items table)
HH221440 - HH221410XX N/A HH221400 N/A 3 3/4 in95.250 mm N/A 7.5 in190.5 mm N/A 2.2650 in57.531 mm N/A 1.8125 in46.038 mm N/A 2.2501 in57.153 mm N/A 120000 lbf534000 N N/A 156000 lbf692000 N N/A CAD Icon (for items table)
HH221440 - HH221416 N/A HH221400 N/A 3 3/4 in95.250 mm N/A 7.875 in200.025 mm N/A 2.2650 in57.531 mm N/A 2.0000 in50.800 mm N/A 2.4375 in61.913 mm N/A 120000 lbf534000 N N/A 156000 lbf692000 N N/A CAD Icon (for items table)
L319249 - L319210 N/A L319200 N/A 3 3/4 in95.250 mm N/A 5.1250 in130.175 mm N/A 0.8438 in21.433 mm N/A 0.6563 in16.670 mm N/A 0.8125 in20.638 mm N/A 21400 lbf95400 N N/A 37400 lbf166000 N N/A CAD Icon (for items table)
LL319349 - LL319310 N/A LL319300 N/A 3 3/4 in95.250 mm N/A 5.0625 in128.588 mm N/A 0.5938 in15.083 mm N/A 0.4688 in11.908 mm N/A 0.6250 in15.875 mm N/A 14300 lbf63500 N N/A 22400 lbf99400 N N/A CAD Icon (for items table)
LM119348 - LM119311 N/A LM119300 N/A 3 3/4 in95.250 mm N/A 5.3750 in136.525 mm N/A 1.1875 in30.163 mm N/A 0.9688 in24.608 mm N/A 1.1875 in30.163 mm N/A 31400 lbf140000 N N/A 51100 lbf227000 N N/A CAD Icon (for items table)
42381 - 42584 N/A 42000 N/A 3.8125 in96.838 mm N/A 5.8437 in148.430 mm N/A 1.1406 in28.971 mm N/A 0.8438 in21.433 mm N/A 1.1250 in28.575 mm N/A 43400 lbf193000 N N/A 54300 lbf241000 N N/A CAD Icon (for items table)
42381 - 42585 N/A 42000 N/A 3.8125 in96.838 mm N/A 5.8437 in148.430 mm N/A 1.1406 in28.971 mm N/A 1.0000 in25.400 mm N/A 1.1251 in28.578 mm N/A 43400 lbf193000 N N/A 54300 lbf241000 N N/A CAD Icon (for items table)
42381 - 42586 N/A 42000 N/A 3.8125 in96.838 mm N/A 5.8437 in148.430 mm N/A 1.1406 in28.971 mm N/A 1.2500 in31.750 mm N/A 1.3751 in34.928 mm N/A 43400 lbf193000 N N/A 54300 lbf241000 N N/A CAD Icon (for items table)
42381 - 42587 N/A 42000 N/A 3.8125 in96.838 mm N/A 5 7/8 in149.225 mm N/A 1.1406 in28.971 mm N/A 0.9688 in24.608 mm N/A 1.2500 in31.750 mm N/A 43400 lbf193000 N N/A 54300 lbf241000 N N/A CAD Icon (for items table)
42381 - 42590 N/A 42000 N/A 3.8125 in96.838 mm N/A 5.9045 in149.974 mm N/A 1.1406 in28.971 mm N/A 0.9688 in24.608 mm N/A 1.2501 in31.753 mm N/A 43400 lbf193000 N N/A 54300 lbf241000 N N/A CAD Icon (for items table)
90381 - 90744 N/A 90000 N/A 3.8125 in96.838 mm N/A 7.4375 in188.913 mm N/A 1.8125 in46.038 mm N/A 1.2500 in31.750 mm N/A 2.0000 in50.800 mm N/A 86100 lbf383000 N N/A 88100 lbf392000 N N/A CAD Icon (for items table)
52387W - 52618 N/A 52000 N/A 3.8750 in98.425 mm N/A 6.1875 in157.163 mm N/A 1.4219 in36.116 mm N/A 1.0313 in26.195 mm N/A 1.4375 in36.513 mm N/A 50200 lbf223000 N N/A 77000 lbf343000 N N/A CAD Icon (for items table)
52387P - 52618 N/A 52000 N/A 3.8750 in98.425 mm N/A 6.1875 in157.163 mm N/A 1.4219 in36.116 mm N/A 1.0313 in26.195 mm N/A 1.4375 in36.513 mm N/A 59500 lbf265000 N N/A 77000 lbf343000 N N/A CAD Icon (for items table)
52387 - 52618 N/A 52000 N/A 3.8750 in98.425 mm N/A 6.1875 in157.163 mm N/A 1.4219 in36.116 mm N/A 1.0313 in26.195 mm N/A 1.4375 in36.513 mm N/A 50200 lbf223000 N N/A 77000 lbf343000 N N/A CAD Icon (for items table)
52387W - 52618P N/A 52000 N/A 3.8750 in98.425 mm N/A 6.1875 in157.163 mm N/A 1.4219 in36.116 mm N/A 1.0313 in26.195 mm N/A 1.4375 in36.513 mm N/A 50200 lbf223000 N N/A 77000 lbf343000 N N/A CAD Icon (for items table)
52387P - 52618P N/A 52000 N/A 3.8750 in98.425 mm N/A 6.1875 in157.163 mm N/A 1.4219 in36.116 mm N/A 1.0313 in26.195 mm N/A 1.4375 in36.513 mm N/A 59500 lbf265000 N N/A 77000 lbf343000 N N/A CAD Icon (for items table)
52387 - 52618P N/A 52000 N/A 3.8750 in98.425 mm N/A 6.1875 in157.163 mm N/A 1.4219 in36.116 mm N/A 1.0313 in26.195 mm N/A 1.4375 in36.513 mm N/A 50200 lbf223000 N N/A 77000 lbf343000 N N/A CAD Icon (for items table)
52387W - 52630X N/A 52000 N/A 3.8750 in98.425 mm N/A 6.2992 in160 mm N/A 1.4219 in36.116 mm N/A 1.0313 in26.195 mm N/A 1.4375 in36.513 mm N/A 50200 lbf223000 N N/A 77000 lbf343000 N N/A CAD Icon (for items table)
52387P - 52630X N/A 52000 N/A 3.8750 in98.425 mm N/A 6.2992 in160 mm N/A 1.4219 in36.116 mm N/A 1.0313 in26.195 mm N/A 1.4375 in36.513 mm N/A 59500 lbf265000 N N/A 77000 lbf343000 N N/A CAD Icon (for items table)
52387 - 52630X N/A 52000 N/A 3.8750 in98.425 mm N/A 6.2992 in160 mm N/A 1.4219 in36.116 mm N/A 1.0313 in26.195 mm N/A 1.4375 in36.513 mm N/A 50200 lbf223000 N N/A 77000 lbf343000 N N/A CAD Icon (for items table)
52387 - 52637 N/A 52000 N/A 3.8750 in98.425 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 1.4375 in36.513 mm N/A 50200 lbf223000 N N/A 77000 lbf343000 N N/A CAD Icon (for items table)
52387P - 52637 N/A 52000 N/A 3.8750 in98.425 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 1.4375 in36.513 mm N/A 59500 lbf265000 N N/A 77000 lbf343000 N N/A CAD Icon (for items table)
52387W - 52637 N/A 52000 N/A 3.8750 in98.425 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 1.4375 in36.513 mm N/A 50200 lbf223000 N N/A 77000 lbf343000 N N/A CAD Icon (for items table)
52387 - 52638 N/A 52000 N/A 3.8750 in98.425 mm N/A 6-3/8 in161.925 mm N/A 1.4219 in36.116 mm N/A 1.1563 in29.370 mm N/A 1.5625 in39.688 mm N/A 50200 lbf223000 N N/A 77000 lbf343000 N N/A CAD Icon (for items table)
52387P - 52638 N/A 52000 N/A 3.8750 in98.425 mm N/A 6-3/8 in161.925 mm N/A 1.4219 in36.116 mm N/A 1.1563 in29.370 mm N/A 1.5625 in39.688 mm N/A 59500 lbf265000 N N/A 77000 lbf343000 N N/A CAD Icon (for items table)
52387W - 52638 N/A 52000 N/A 3.8750 in98.425 mm N/A 6-3/8 in161.925 mm N/A 1.4219 in36.116 mm N/A 1.1563 in29.370 mm N/A 1.5625 in39.688 mm N/A 50200 lbf223000 N N/A 77000 lbf343000 N N/A CAD Icon (for items table)
52387P - 52639 N/A 52000 N/A 3.8750 in98.425 mm N/A 6-3/8 in161.925 mm N/A 1.4219 in36.116 mm N/A 1.5625 in39.688 mm N/A 1.6250 in41.275 mm N/A 59500 lbf265000 N N/A 77000 lbf343000 N N/A CAD Icon (for items table)
52387 - 52639 N/A 52000 N/A 3.8750 in98.425 mm N/A 6-3/8 in161.925 mm N/A 1.4219 in36.116 mm N/A 1.5625 in39.688 mm N/A 1.6250 in41.275 mm N/A 50200 lbf223000 N N/A 77000 lbf343000 N N/A CAD Icon (for items table)
52387W - 52639 N/A 52000 N/A 3.8750 in98.425 mm N/A 6-3/8 in161.925 mm N/A 1.4219 in36.116 mm N/A 1.5625 in39.688 mm N/A 1.6250 in41.275 mm N/A 50200 lbf223000 N N/A 77000 lbf343000 N N/A CAD Icon (for items table)
685 - 672 N/A 675 N/A 3.8750 in98.425 mm N/A 6.625 in168.275 mm N/A 1.625 in41.275 mm N/A 1.1875 in30.163 mm N/A 1.6250 in41.275 mm N/A 59500 lbf265000 N N/A 86700 lbf386000 N N/A CAD Icon (for items table)
685 - 672A N/A 675 N/A 3.8750 in98.425 mm N/A 6.625 in168.275 mm N/A 1.625 in41.275 mm N/A 1.3750 in34.925 mm N/A 1.6250 in41.275 mm N/A 59500 lbf265000 N N/A 86700 lbf386000 N N/A CAD Icon (for items table)
685 - 672P N/A 675 N/A 3.8750 in98.425 mm N/A 6.625 in168.275 mm N/A 1.625 in41.275 mm N/A 1.1875 in30.163 mm N/A 1.6250 in41.275 mm N/A 59500 lbf265000 N N/A 86700 lbf386000 N N/A CAD Icon (for items table)
685 - 673 N/A 675 N/A 3.8750 in98.425 mm N/A 6.6919 in169.974 mm N/A 1.625 in41.275 mm N/A 1.1875 in30.163 mm N/A 1.6250 in41.275 mm N/A 59500 lbf265000 N N/A 86700 lbf386000 N N/A CAD Icon (for items table)
685 - 674 N/A 675 N/A 3.8750 in98.425 mm N/A 6.75 in171.450 mm N/A 1.625 in41.275 mm N/A 1.1875 in30.163 mm N/A 1.6250 in41.275 mm N/A 59500 lbf265000 N N/A 86700 lbf386000 N N/A CAD Icon (for items table)
779 - 772 N/A 775 N/A 3.8750 in98.425 mm N/A 7-1/8 in180.975 mm N/A 1.8900 in48.006 mm N/A 1.5000 in38.100 mm N/A 1.8750 in47.625 mm N/A 77800 lbf346000 N N/A 111000 lbf495000 N N/A CAD Icon (for items table)
779 - 772A N/A 775 N/A 3.8750 in98.425 mm N/A 6.8750 in174.625 mm N/A 1.8900 in48.006 mm N/A 1.5000 in38.100 mm N/A 1.8751 in47.628 mm N/A 77800 lbf346000 N N/A 111000 lbf495000 N N/A CAD Icon (for items table)
779 - 773 N/A 775 N/A 3.8750 in98.425 mm N/A 7.0866 in180 mm N/A 1.8900 in48.006 mm N/A 1.5748 in40 mm N/A 1.8898 in48.001 mm N/A 77800 lbf346000 N N/A 111000 lbf495000 N N/A CAD Icon (for items table)
866 - 852 N/A 855 N/A 3.8750 in98.425 mm N/A 7.5 in190.5 mm N/A 2.2650 in57.531 mm N/A 1.8750 in47.625 mm N/A 2.2501 in57.153 mm N/A 103000 lbf458000 N N/A 142000 lbf630000 N N/A CAD Icon (for items table)
866 - 854 N/A 855 N/A 3.8750 in98.425 mm N/A 7.5 in190.5 mm N/A 2.2650 in57.531 mm N/A 1.7500 in44.450 mm N/A 2.2501 in57.153 mm N/A 103000 lbf458000 N N/A 142000 lbf630000 N N/A CAD Icon (for items table)
866 - 854V N/A 855 N/A 3.8750 in98.425 mm N/A 7.5 in190.5 mm N/A 2.2650 in57.531 mm N/A 1.7500 in44.450 mm N/A 2.2501 in57.153 mm N/A 103000 lbf458000 N N/A 142000 lbf630000 N N/A CAD Icon (for items table)
866 - 854X N/A 855 N/A 3.8750 in98.425 mm N/A 7.875 in200.025 mm N/A 2.2650 in57.531 mm N/A 1.9375 in49.213 mm N/A 2.4376 in61.915 mm N/A 103000 lbf458000 N N/A 142000 lbf630000 N N/A CAD Icon (for items table)
943 - 930 N/A 935 N/A 3.8750 in98.425 mm N/A 8.1250 in206.375 mm N/A 2.6250 in66.675 mm N/A 2.1250 in53.975 mm N/A 2.6250 in66.675 mm N/A 129000 lbf572000 N N/A 177000 lbf786000 N N/A CAD Icon (for items table)
943 - 932 N/A 935 N/A 3.8750 in98.425 mm N/A 8.3750 in212.725 mm N/A 2.6250 in66.675 mm N/A 2.1250 in53.975 mm N/A 2.6250 in66.675 mm N/A 129000 lbf572000 N N/A 177000 lbf786000 N N/A CAD Icon (for items table)
HH221442 - HH221410 N/A HH221400 N/A 3.8750 in98.425 mm N/A 7.5 in190.5 mm N/A 2.2650 in57.531 mm N/A 1.8125 in46.038 mm N/A 2.2500 in57.150 mm N/A 120000 lbf534000 N N/A 156000 lbf692000 N N/A CAD Icon (for items table)
HH221442 - HH221410XX N/A HH221400 N/A 3.8750 in98.425 mm N/A 7.5 in190.5 mm N/A 2.2650 in57.531 mm N/A 1.8125 in46.038 mm N/A 2.2501 in57.153 mm N/A 120000 lbf534000 N N/A 156000 lbf692000 N N/A CAD Icon (for items table)
HH221442 - HH221416 N/A HH221400 N/A 3.8750 in98.425 mm N/A 7.875 in200.025 mm N/A 2.2650 in57.531 mm N/A 2.0000 in50.800 mm N/A 2.4376 in61.915 mm N/A 120000 lbf534000 N N/A 156000 lbf692000 N N/A CAD Icon (for items table)
Unit of Measure
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