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
39236 - 39433	N/A 39000	N/A 2.3617 in59.987 mm	N/A 4.3330 in110.058 mm	N/A 0.8661 in21.999 mm	N/A 0.6786 in17.236 mm	N/A 0.8661 in21.999 mm	N/A 25800 lbf115000 N	N/A 27000 lbf120000 N	N/A
558-S - 553A	N/A 555	N/A 2.3617 in59.987 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
558-S - 553-SA	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 1.5000 in38.100 mm	N/A 42900 lbf191000 N	N/A 55700 lbf248000 N	N/A
6391 - 6320V	N/A 6300	N/A 2.3617 in59.987 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
H913840 - H913810	N/A H913800	N/A 2.3617 in59.987 mm	N/A 5.7500 in146.050 mm	N/A 1.5625 in39.688 mm	N/A 1.0000 in25.400 mm	N/A 1.6250 in41.275 mm	N/A 61300 lbf273000 N	N/A 57500 lbf256000 N	N/A
HM813839P - HM813810	N/A HM813800	N/A 2.3617 in59.987 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
HM813839 - HM813810	N/A HM813800	N/A 2.3617 in59.987 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
HM813839P - HM813810P	N/A HM813800	N/A 2.3617 in59.987 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
HM813839 - HM813810P	N/A HM813800	N/A 2.3617 in59.987 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
HM813839P - HM813811	N/A HM813800	N/A 2.3617 in59.987 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
HM813839 - HM813811	N/A HM813800	N/A 2.3617 in59.987 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
HM911244 - HM911210	N/A HM911200	N/A 2.3617 in59.987 mm	N/A 5.1250 in130.175 mm	N/A 1.2175 in30.925 mm	N/A 0.9375 in23.813 mm	N/A 1.3425 in34.100 mm	N/A 44400 lbf198000 N	N/A 41100 lbf183000 N	N/A
HM911244 - HM911216	N/A HM911200	N/A 2.3617 in59.987 mm	N/A 5.3143 in134.983 mm	N/A 1.2175 in30.925 mm	N/A 0.8641 in21.948 mm	N/A 1.3169 in33.449 mm	N/A 44400 lbf198000 N	N/A 41100 lbf183000 N	N/A
29582 - 29520	N/A 29500	N/A 2.3622 in60 mm	N/A 4.25 in107.95 mm	N/A 1.0000 in25.400 mm	N/A 0.7500 in19.050 mm	N/A 1.0000 in25.400 mm	N/A 29400 lbf131000 N	N/A 36300 lbf161000 N	N/A
29580 - 29520	N/A 29500	N/A 2.3622 in60 mm	N/A 4.25 in107.95 mm	N/A 1.0000 in25.400 mm	N/A 0.7500 in19.050 mm	N/A 1.0000 in25.400 mm	N/A 29400 lbf131000 N	N/A 36300 lbf161000 N	N/A
29580 - 29521	N/A 29500	N/A 2.3622 in60 mm	N/A 4.3307 in110 mm	N/A 1.0000 in25.400 mm	N/A 0.7500 in19.050 mm	N/A 1.0000 in25.400 mm	N/A 29400 lbf131000 N	N/A 36300 lbf161000 N	N/A
29582 - 29521	N/A 29500	N/A 2.3622 in60 mm	N/A 4.3307 in110 mm	N/A 1.0000 in25.400 mm	N/A 0.7500 in19.050 mm	N/A 1.0000 in25.400 mm	N/A 29400 lbf131000 N	N/A 36300 lbf161000 N	N/A
29580 - 29522	N/A 29500	N/A 2.3622 in60 mm	N/A 4.25 in107.95 mm	N/A 1.0000 in25.400 mm	N/A 0.7500 in19.050 mm	N/A 1.0000 in25.400 mm	N/A 29400 lbf131000 N	N/A 36300 lbf161000 N	N/A
29582 - 29522	N/A 29500	N/A 2.3622 in60 mm	N/A 4.25 in107.95 mm	N/A 1.0000 in25.400 mm	N/A 0.7500 in19.050 mm	N/A 1.0000 in25.400 mm	N/A 29400 lbf131000 N	N/A 36300 lbf161000 N	N/A
3977 - 3919RB	N/A 3900	N/A 2.3622 in60 mm	N/A 4-7/16 in112.713 mm	N/A 1.1830 in30.048 mm	N/A 0.9687 in24.605 mm	N/A 1.1875 in30.163 mm	N/A 31200 lbf139000 N	N/A 43000 lbf191000 N	N/A
3977 - 3920	N/A 3900	N/A 2.3622 in60 mm	N/A 4-7/16 in112.713 mm	N/A 1.1830 in30.048 mm	N/A 0.9375 in23.813 mm	N/A 1.1875 in30.163 mm	N/A 31200 lbf139000 N	N/A 43000 lbf191000 N	N/A
3977 - 3925	N/A 3900	N/A 2.3622 in60 mm	N/A 4-7/16 in112.713 mm	N/A 1.1830 in30.048 mm	N/A 0.9375 in23.813 mm	N/A 1.1875 in30.163 mm	N/A 31200 lbf139000 N	N/A 43000 lbf191000 N	N/A
3977 - 3926	N/A 3900	N/A 2.3622 in60 mm	N/A 4-7/16 in112.713 mm	N/A 1.1830 in30.048 mm	N/A 1.0625 in26.988 mm	N/A 1.3126 in33.340 mm	N/A 31200 lbf139000 N	N/A 43000 lbf191000 N	N/A
3977 - 3927X	N/A 3900	N/A 2.3622 in60 mm	N/A 4.3307 in110 mm	N/A 1.1830 in30.048 mm	N/A 0.9375 in23.813 mm	N/A 1.1876 in30.165 mm	N/A 31200 lbf139000 N	N/A 43000 lbf191000 N	N/A
397 - 393	N/A 395	N/A 2.3622 in60 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

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

39236 - 39433

N/A 39000

N/A 2.3617 in59.987 mm

N/A 4.3330 in110.058 mm

N/A 0.8661 in21.999 mm

N/A 0.6786 in17.236 mm

N/A 0.8661 in21.999 mm

N/A 25800 lbf115000 N

N/A 27000 lbf120000 N

N/A

558-S - 553A

N/A 555

N/A 2.3617 in59.987 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

558-S - 553-SA

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 1.5000 in38.100 mm

N/A 42900 lbf191000 N

N/A 55700 lbf248000 N

N/A

6391 - 6320V

N/A 6300

N/A 2.3617 in59.987 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

H913840 - H913810

N/A H913800

N/A 2.3617 in59.987 mm

N/A 5.7500 in146.050 mm

N/A 1.5625 in39.688 mm

N/A 1.0000 in25.400 mm

N/A 1.6250 in41.275 mm

N/A 61300 lbf273000 N

N/A 57500 lbf256000 N

N/A

HM813839P - HM813810

N/A HM813800

N/A 2.3617 in59.987 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

HM813839 - HM813810

N/A HM813800

N/A 2.3617 in59.987 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

HM813839P - HM813810P

N/A HM813800

N/A 2.3617 in59.987 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

HM813839 - HM813810P

N/A HM813800

N/A 2.3617 in59.987 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

HM813839P - HM813811

N/A HM813800

N/A 2.3617 in59.987 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

HM813839 - HM813811

N/A HM813800

N/A 2.3617 in59.987 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

HM911244 - HM911210

N/A HM911200

N/A 2.3617 in59.987 mm

N/A 5.1250 in130.175 mm

N/A 1.2175 in30.925 mm

N/A 0.9375 in23.813 mm

N/A 1.3425 in34.100 mm

N/A 44400 lbf198000 N

N/A 41100 lbf183000 N

N/A

HM911244 - HM911216

N/A HM911200

N/A 2.3617 in59.987 mm

N/A 5.3143 in134.983 mm

N/A 1.2175 in30.925 mm

N/A 0.8641 in21.948 mm

N/A 1.3169 in33.449 mm

N/A 44400 lbf198000 N

N/A 41100 lbf183000 N

N/A

29582 - 29520

N/A 29500

N/A 2.3622 in60 mm

N/A 4.25 in107.95 mm

N/A 1.0000 in25.400 mm

N/A 0.7500 in19.050 mm

N/A 1.0000 in25.400 mm

N/A 29400 lbf131000 N

N/A 36300 lbf161000 N

N/A

29580 - 29520

N/A 29500

N/A 2.3622 in60 mm

N/A 4.25 in107.95 mm

N/A 1.0000 in25.400 mm

N/A 0.7500 in19.050 mm

N/A 1.0000 in25.400 mm

N/A 29400 lbf131000 N

N/A 36300 lbf161000 N

N/A

29580 - 29521

N/A 29500

N/A 2.3622 in60 mm

N/A 4.3307 in110 mm

N/A 1.0000 in25.400 mm

N/A 0.7500 in19.050 mm

N/A 1.0000 in25.400 mm

N/A 29400 lbf131000 N

N/A 36300 lbf161000 N

N/A

29582 - 29521

N/A 29500

N/A 2.3622 in60 mm

N/A 4.3307 in110 mm

N/A 1.0000 in25.400 mm

N/A 0.7500 in19.050 mm

N/A 1.0000 in25.400 mm

N/A 29400 lbf131000 N

N/A 36300 lbf161000 N

N/A

29580 - 29522

N/A 29500

N/A 2.3622 in60 mm

N/A 4.25 in107.95 mm

N/A 1.0000 in25.400 mm

N/A 0.7500 in19.050 mm

N/A 1.0000 in25.400 mm

N/A 29400 lbf131000 N

N/A 36300 lbf161000 N

N/A

29582 - 29522

N/A 29500

N/A 2.3622 in60 mm

N/A 4.25 in107.95 mm

N/A 1.0000 in25.400 mm

N/A 0.7500 in19.050 mm

N/A 1.0000 in25.400 mm

N/A 29400 lbf131000 N

N/A 36300 lbf161000 N

N/A

3977 - 3919RB

N/A 3900

N/A 2.3622 in60 mm

N/A 4-7/16 in112.713 mm

N/A 1.1830 in30.048 mm

N/A 0.9687 in24.605 mm

N/A 1.1875 in30.163 mm

N/A 31200 lbf139000 N

N/A 43000 lbf191000 N

N/A

3977 - 3920

N/A 3900

N/A 2.3622 in60 mm

N/A 4-7/16 in112.713 mm

N/A 1.1830 in30.048 mm

N/A 0.9375 in23.813 mm

N/A 1.1875 in30.163 mm

N/A 31200 lbf139000 N

N/A 43000 lbf191000 N

N/A

3977 - 3925

N/A 3900

N/A 2.3622 in60 mm

N/A 4-7/16 in112.713 mm

N/A 1.1830 in30.048 mm

N/A 0.9375 in23.813 mm

N/A 1.1875 in30.163 mm

N/A 31200 lbf139000 N

N/A 43000 lbf191000 N

N/A

3977 - 3926

N/A 3900

N/A 2.3622 in60 mm

N/A 4-7/16 in112.713 mm

N/A 1.1830 in30.048 mm

N/A 1.0625 in26.988 mm

N/A 1.3126 in33.340 mm

N/A 31200 lbf139000 N

N/A 43000 lbf191000 N

N/A

3977 - 3927X

N/A 3900

N/A 2.3622 in60 mm

N/A 4.3307 in110 mm

N/A 1.1830 in30.048 mm

N/A 0.9375 in23.813 mm

N/A 1.1876 in30.165 mm

N/A 31200 lbf139000 N

N/A 43000 lbf191000 N

N/A

397 - 393

N/A 395

N/A 2.3622 in60 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