Tapered Roller Bearings - TS (Tapered Single) Imperial On The Timken Company

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.

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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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