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
Print Back
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
« 11 12 13 14 15 »  

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

2560X - 2520 N/A 2500 N/A 1.1811 in30 mm N/A 2.6150 in66.421 mm N/A 0.9983 in25.357 mm N/A 0.8125 in20.638 mm N/A 1.0000 in25.400 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2586 - 2520 N/A 2500 N/A 1.1811 in30 mm N/A 2.6150 in66.421 mm N/A 0.9983 in25.357 mm N/A 0.8125 in20.638 mm N/A 1.0000 in25.400 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2586 - 2520A N/A 2500 N/A 1.1811 in30 mm N/A 2.6150 in66.421 mm N/A 0.9983 in25.357 mm N/A 0.8125 in20.638 mm N/A 1.0000 in25.400 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2560X - 2520A N/A 2500 N/A 1.1811 in30 mm N/A 2.6150 in66.421 mm N/A 0.9983 in25.357 mm N/A 0.8125 in20.638 mm N/A 1.0000 in25.400 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2586 - 2523 N/A 2500 N/A 1.1811 in30 mm N/A 2.7500 in69.850 mm N/A 0.9983 in25.357 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2560X - 2523 N/A 2500 N/A 1.1811 in30 mm N/A 2.7500 in69.850 mm N/A 0.9983 in25.357 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2560X - 2523-S N/A 2500 N/A 1.1811 in30 mm N/A 2.7500 in69.850 mm N/A 0.9983 in25.357 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2560X - 2525 N/A 2500 N/A 1.1811 in30 mm N/A 2.8355 in72.022 mm N/A 0.9983 in25.357 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2586 - 2525 N/A 2500 N/A 1.1811 in30 mm N/A 2.8355 in72.022 mm N/A 0.9983 in25.357 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2586 - 2526X N/A 2500 N/A 1.1811 in30 mm N/A 2.8346 in71.999 mm N/A 0.9983 in25.357 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2560X - 2526X N/A 2500 N/A 1.1811 in30 mm N/A 2.8346 in71.999 mm N/A 0.9983 in25.357 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2586 - 2530 N/A 2500 N/A 1.1811 in30 mm N/A 2.6150 in66.421 mm N/A 0.9983 in25.357 mm N/A 0.8125 in20.638 mm N/A 1.0000 in25.400 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2560X - 2530 N/A 2500 N/A 1.1811 in30 mm N/A 2.6150 in66.421 mm N/A 0.9983 in25.357 mm N/A 0.8125 in20.638 mm N/A 1.0000 in25.400 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
26118-S - 26283-S N/A 26000 N/A 1.1811 in30 mm N/A 2.8346 in71.999 mm N/A 0.7450 in18.923 mm N/A 0.6250 in15.875 mm N/A 0.7480 in18.999 mm N/A 15700 lbf69600 N N/A 13500 lbf60100 N N/A CAD Icon (for items table)
319 - 312 N/A 315 N/A 1.1811 in30 mm N/A 2.8593 in72.626 mm N/A 0.8730 in22.174 mm N/A 0.9375 in23.813 mm N/A 1.0627 in26.993 mm N/A 16800 lbf74900 N N/A 16800 lbf74800 N N/A CAD Icon (for items table)
3190 - 3120 N/A 3100 N/A 1.1811 in30 mm N/A 2.8593 in72.626 mm N/A 1.1810 in29.997 mm N/A 0.9375 in23.813 mm N/A 1.1876 in30.165 mm N/A 21300 lbf94800 N N/A 22800 lbf102000 N N/A CAD Icon (for items table)
3190 - 3126 N/A 3100 N/A 1.1811 in30 mm N/A 2.8360 in72.034 mm N/A 1.1810 in29.997 mm N/A 0.9375 in23.813 mm N/A 1.1875 in30.163 mm N/A 21300 lbf94800 N N/A 22800 lbf102000 N N/A CAD Icon (for items table)
3190 - 3129 N/A 3100 N/A 1.1811 in30 mm N/A 3 in76.2 mm N/A 1.1810 in29.997 mm N/A 0.9375 in23.813 mm N/A 1.1876 in30.165 mm N/A 21300 lbf94800 N N/A 22800 lbf102000 N N/A CAD Icon (for items table)
319 - 313 N/A 315 N/A 1.1811 in30 mm N/A 2.8346 in71.999 mm N/A 0.8730 in22.174 mm N/A 0.7480 in18.999 mm N/A 0.7481 in19.002 mm N/A 16800 lbf74900 N N/A 16800 lbf74800 N N/A CAD Icon (for items table)
3190 - 3130 N/A 3100 N/A 1.1811 in30 mm N/A 2.8593 in72.626 mm N/A 1.1810 in29.997 mm N/A 0.9375 in23.813 mm N/A 1.1876 in30.165 mm N/A 21300 lbf94800 N N/A 22800 lbf102000 N N/A CAD Icon (for items table)
416 - 412 N/A 415 N/A 1.1811 in30 mm N/A 3.2500 in82.550 mm N/A 1.1450 in29.083 mm N/A 1.1875 in30.163 mm N/A 1.3751 in34.928 mm N/A 26000 lbf116000 N N/A 28000 lbf124000 N N/A CAD Icon (for items table)
416 - 412A N/A 415 N/A 1.1811 in30 mm N/A 3.2500 in82.550 mm N/A 1.1450 in29.083 mm N/A 0.9375 in23.813 mm N/A 1.1251 in28.578 mm N/A 26000 lbf116000 N N/A 28000 lbf124000 N N/A CAD Icon (for items table)
416 - 413 N/A 415 N/A 1.1811 in30 mm N/A 3.5433 in90 mm N/A 1.1450 in29.083 mm N/A 1.0300 in26.162 mm N/A 1.0301 in26.165 mm N/A 26000 lbf116000 N N/A 28000 lbf124000 N N/A CAD Icon (for items table)
416 - 413X N/A 415 N/A 1.1811 in30 mm N/A 3.5433 in90 mm N/A 1.1450 in29.083 mm N/A 0.8661 in21.999 mm N/A 1.0241 in26.012 mm N/A 26000 lbf116000 N N/A 28000 lbf124000 N N/A CAD Icon (for items table)
416 - 414 N/A 415 N/A 1.1811 in30 mm N/A 3.4843 in88.501 mm N/A 1.1450 in29.083 mm N/A 0.8750 in22.225 mm N/A 1.0626 in26.990 mm N/A 26000 lbf116000 N N/A 28000 lbf124000 N N/A CAD Icon (for items table)
416 - 414A N/A 415 N/A 1.1811 in30 mm N/A 3.4843 in88.501 mm N/A 1.1450 in29.083 mm N/A 0.8750 in22.225 mm N/A 1.0626 in26.990 mm N/A 26000 lbf116000 N N/A 28000 lbf124000 N N/A CAD Icon (for items table)
416 - 414X N/A 415 N/A 1.1811 in30 mm N/A 3 1/2 in88.900 mm N/A 1.1450 in29.083 mm N/A 0.8750 in22.225 mm N/A 1.0626 in26.990 mm N/A 26000 lbf116000 N N/A 28000 lbf124000 N N/A CAD Icon (for items table)
15116 - 15243 N/A 15000 N/A 1.1855 in30.112 mm N/A 2.4375 in61.913 mm N/A 0.8125 in20.638 mm N/A 0.5625 in14.288 mm N/A 0.75 in19.05 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD Icon (for items table)
15116 - 15244 N/A 15000 N/A 1.1855 in30.112 mm N/A 2.4409 in61.999 mm N/A 0.8125 in20.638 mm N/A 0.6250 in15.875 mm N/A 0.8125 in20.638 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD Icon (for items table)
15116 - 15245 N/A 15000 N/A 1.1855 in30.112 mm N/A 2.4409 in61.999 mm N/A 0.8125 in20.638 mm N/A 0.5625 in14.288 mm N/A 0.75 in19.05 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD Icon (for items table)
15116 - 15249 N/A 15000 N/A 1.1855 in30.112 mm N/A 2.5000 in63.500 mm N/A 0.8125 in20.638 mm N/A 0.6250 in15.875 mm N/A 0.8125 in20.638 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD Icon (for items table)
15116 - 15250 N/A 15000 N/A 1.1855 in30.112 mm N/A 2.5000 in63.500 mm N/A 0.8125 in20.638 mm N/A 0.6250 in15.875 mm N/A 0.8125 in20.638 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD Icon (for items table)
15116 - 15250RB N/A 15000 N/A 1.1855 in30.112 mm N/A 2.5000 in63.500 mm N/A 0.8125 in20.638 mm N/A 0.6250 in15.875 mm N/A 0.8125 in20.638 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD Icon (for items table)
15116 - 15250X N/A 15000 N/A 1.1855 in30.112 mm N/A 2.5000 in63.500 mm N/A 0.8125 in20.638 mm N/A 0.6250 in15.875 mm N/A 0.8125 in20.638 mm N/A 13500 lbf59900 N N/A 12100 lbf53900 N N/A CAD Icon (for items table)
08118 - 08231 N/A 08000 N/A 1 3/16 in30.163 mm N/A 2.3125 in58.738 mm N/A 0.5937 in15.080 mm N/A 0.4219 in10.716 mm N/A 0.5781 in14.684 mm N/A 7130 lbf31700 N N/A 7880 lbf35000 N N/A CAD Icon (for items table)
08118 - 08237 N/A 08000 N/A 1 3/16 in30.163 mm N/A 2.3145 in58.788 mm N/A 0.5937 in15.080 mm N/A 0.4219 in10.716 mm N/A 0.5781 in14.684 mm N/A 7130 lbf31700 N N/A 7880 lbf35000 N N/A CAD Icon (for items table)
17119 - 17244 N/A 17000 N/A 1 3/16 in30.163 mm N/A 2.4409 in61.999 mm N/A 0.6522 in16.566 mm N/A 0.5625 in14.288 mm N/A 0.6300 in16.002 mm N/A 9720 lbf43200 N N/A 9910 lbf44100 N N/A CAD Icon (for items table)
17119 - 17244A N/A 17000 N/A 1 3/16 in30.163 mm N/A 2.4402 in61.981 mm N/A 0.6522 in16.566 mm N/A 0.5625 in14.288 mm N/A 0.6300 in16.002 mm N/A 9720 lbf43200 N N/A 9910 lbf44100 N N/A CAD Icon (for items table)
24118 - 24261 N/A 24000 N/A 1 3/16 in30.163 mm N/A 2.6150 in66.421 mm N/A 0.7470 in18.974 mm N/A 0.6250 in15.875 mm N/A 0.75 in19.05 mm N/A 12600 lbf55900 N N/A 12400 lbf55200 N N/A CAD Icon (for items table)
2558 - 2520 N/A 2500 N/A 1 3/16 in30.163 mm N/A 2.6150 in66.421 mm N/A 0.9983 in25.357 mm N/A 0.8125 in20.638 mm N/A 1.0000 in25.400 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2559 - 2520 N/A 2500 N/A 1 3/16 in30.163 mm N/A 2.6150 in66.421 mm N/A 0.9983 in25.357 mm N/A 0.8125 in20.638 mm N/A 1.0000 in25.400 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2558 - 2520A N/A 2500 N/A 1 3/16 in30.163 mm N/A 2.6150 in66.421 mm N/A 0.9983 in25.357 mm N/A 0.8125 in20.638 mm N/A 1.0000 in25.400 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2559 - 2520A N/A 2500 N/A 1 3/16 in30.163 mm N/A 2.6150 in66.421 mm N/A 0.9983 in25.357 mm N/A 0.8125 in20.638 mm N/A 1.0000 in25.400 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2559 - 2523 N/A 2500 N/A 1 3/16 in30.163 mm N/A 2.7500 in69.850 mm N/A 0.9983 in25.357 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2558 - 2523 N/A 2500 N/A 1 3/16 in30.163 mm N/A 2.7500 in69.850 mm N/A 0.9983 in25.357 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2558 - 2523-S N/A 2500 N/A 1 3/16 in30.163 mm N/A 2.7500 in69.850 mm N/A 0.9983 in25.357 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2558 - 2525 N/A 2500 N/A 1 3/16 in30.163 mm N/A 2.8355 in72.022 mm N/A 0.9983 in25.357 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2559 - 2525 N/A 2500 N/A 1 3/16 in30.163 mm N/A 2.8355 in72.022 mm N/A 0.9983 in25.357 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2559 - 2526X N/A 2500 N/A 1 3/16 in30.163 mm N/A 2.8346 in71.999 mm N/A 0.9983 in25.357 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
2558 - 2526X N/A 2500 N/A 1 3/16 in30.163 mm N/A 2.8346 in71.999 mm N/A 0.9983 in25.357 mm N/A 0.7500 in19.050 mm N/A 0.9375 in23.813 mm N/A 18800 lbf83700 N N/A 21200 lbf94400 N N/A CAD Icon (for items table)
Unit of Measure
« 11 12 13 14 15 »