Informações tecnológicas de rolamentos, Manuais, Projetos, Pesquisas de Elementos de Sistemas de Engenharia

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TIMKEN

METRIC TAPERED ROLLER BEARINGS

PART-NUMBERING SYSTEMS

30000 ISO PART NUMBERING

Tapered roller bearing

Width series

Diameter series

Bore code

The original metric part-numbering system for tapered

roller bearings was based on the ISO 15 dimensional plan

for radial bearings.

ISO 355 PART NUMBERING

ISO introduced a new numbering system for tapered roller bearings in the ISO 355 plan. This numbering system uses three alphanumeric fields to define a dimension series. The bearing part number is defined by adding the inner ring bore diameter after the dimension series.

T 4 C B 100

Tapered roller bearing

Angle series

Diameter series

Width series

Bore diameter (mm)

J-LINE PART NUMBERING

J HM 5 226 49

Series prefix

Angle Series

Basic series indication

Component designator

Metric component

J-PREFIX PART NUMBERING

The latest ISO 355 plan includes an expanded range of metric bearings originally designed by The Timken Company. These bearings are identified with a J-prefix.

J P 100 49

Duty

Bore diameter (mm)

Component designator

Metric component

METRIC PART-NUMBERING SYSTEMS

ABMA (inch) part numbers designed with metric envelope

dimensions are identified with a J-prefix. Many of these

part numbers have been assigned an ISO dimension series.

ISO dimension series

Bore

Part Number Dimension Series (ISO 355)

Bearing Dimensions

Inner Outer

Bore

d

O.D.

D

Width

T

Width

B

Width

C

mm mm mm mm mm mm 15 30302 2FB 15,000 42,000 14,250 13,000 11, 17 30203 2DB 17,000 40,000 13,250 12,000 11, 30303 2FB 17,000 47,000 15,250 14,000 12, 20 32004X 3CC 20,000 42,000 15,000 15,000 12, XAA32004X YAA32004X - 20,000 42,000 15,000 15,000 12, 30204 2DB 20,000 47,000 15,250 14,000 12, 32204 2DD 20,000 47,000 19,250 18,000 15, 30304 2FB 20,000 52,000 16,250 15,000 13, 32304 2FD 20,000 52,000 22,250 21,000 18, 25 32005X 4CC 25,000 47,000 15,000 15,000 11, XAA32005X YAA32005X - 25,000 47,000 15,000 15,000 11, 30205 3CC 25,000 52,000 16,250 15,000 13, 32205 2CD 25,000 52,000 19,250 18,000 16, 32205B 5CD 25,000 52,000 19,250 18,000 15, 33205 2DE 25,000 52,000 22,000 22,000 18, 30305 2FB 25,000 62,000 18,250 17,000 15, 32305 2FD 25,000 62,000 25,250 24,000 20, 30 32006X 4CC 30,000 55,000 17,000 17,000 13, 30206 3DB 30,000 62,000 17,250 16,000 14, 32206 3DC 30,000 62,000 21,250 20,000 17, 32206B 5DC 30,000 62,000 21,250 20,000 17, 33206 2DE 30,000 62,000 25,000 25,000 19, 30306 2FB 30,000 72,000 20,750 19,000 16, 32306 2FD 30,000 72,000 28,750 27,000 23, JHM88540 JHM88513 - 30,000 72,000 29,370 27,783 23, 35 32007X 4CC 35,000 62,000 18,000 18,000 14, 30207 3DB 35,000 72,000 18,250 17,000 15, 32207 3DC 35,000 72,000 24,250 23,000 19, 33207 2DE 35,000 72,000 28,000 28,000 22, 31307 7FB 35,000 80,000 22,750 21,000 15, 30307 2FB 35,000 80,000 22,750 21,000 18, 32307 2FE 35,000 80,000 32,750 31,000 25, 40 32008X 3CD 40,000 68,000 19,000 19,000 14, XAA32008X Y32008X - 40,000 68,000 19,000 19,000 14, 33108 2CE 40,000 75,000 26,000 26,000 20, XAA33108 Y33108 - 40,000 75,000 26,000 26,000 20, 30208 3DB 40,000 80,000 19,750 18,000 16, 32208 3DC 40,000 80,000 24,750 23,000 19, 33208 2DE 40,000 80,000 32,000 32,000 25, JF4049 JF4010 2EE 40,000 85,000 33,000 32,500 28, 31308 7FB 40,000 90,000 25,250 23,000 17, 30308 2FB 40,000 90,000 25,250 23,000 20, 32308 2FD 40,000 90,000 35,250 33,000 27, 32308B 5FD 40,000 90,000 35,250 33,000 27,

BEARING DATA

BEARING DATA

Mounting Dimensions Load Ratings

Max Shaft Weight Fillet Radius R (1)

Max Housing Fillet Radius r (1)

Dynamic (2)

C (^1)

Factors (3)

e Y

Static

C (^0)

mm mm N N kg 1,00 1,00 26000 0,29 2,11 22200 0, 1,00 1,00 21300 0,35 1,74 19900 0, 1,00 1,00 32700 0,29 2,11 28400 0, 0,60 0,60 27700 0,37 1,60 29400 0, 2,00 1,00 27700 0,37 1,60 29400 0. 1,00 1,00 33200 0,35 1,74 33000 0, 1,00 1,00 41800 0,33 1,81 43000 0, 1,50 1,50 38500 0,30 2,00 34500 0, 1,50 1,50 55200 0,30 2,00 55000 0, 3,30 1,00 30800 0,43 1,39 35400 0, 3,30 1,00 30800 0,43 1,39 35400 0. 1,00 1,00 36900 0,37 1,60 38300 0, 1,00 1,00 42000 0,36 1,67 42100 0, 1,00 2,00 39700 0,58 1,03 46300 0, 1,00 1,00 55100 0,35 1,71 63600 0, 1,50 1,50 53800 0,30 2,00 49600 0, 1,50 1,50 72400 0,30 2,00 72400 0, 1,00 1,00 39200 0,43 1,39 45300 0, 1,00 1,00 49300 0,37 1,60 43800 0, 1,00 1,00 64100 0,37 1,60 71900 0, 1,00 1,00 55800 0,56 1,07 62300 0, 1,00 1,00 73900 0,34 1,76 82200 0, 1,50 1,50 67700 0,31 1,90 65300 0, 1,50 1,50 87600 0,31 1,90 89800 0, 1,30 3,30 87000 0,55 1,10 111000 0, 1,00 1,00 47700 0,45 1,32 57600 0, 1,50 1,50 60600 0,37 1,60 63600 0, 1,50 1,50 74900 0,37 1,60 82300 0, 1,50 1,50 99900 0,35 1,70 116000 0, 2,00 1,50 72800 0,83 0,73 74800 0, 2,00 1,50 87200 0,31 1,90 86100 0, 2,00 1,50 116000 0,31 1,90 123000 0, 1,00 1,00 55500 0,38 1,58 71600 0, 3,50 1,00 55500 0,38 1,58 71600 0, 1,50 1,50 88000 0,36 1,69 105000 0, 3,50 1,50 88000 0,36 1,69 105000 0, 1,50 1,50 70900 0,37 1,60 74700 0, 1,50 1,50 88300 0,37 1,60 98000 0, 1,50 1,50 121000 0,36 1,68 144000 0, 2,50 2,00 137000 0,34 1,74 160000 0, 2,00 1,50 85300 0,83 0,73 88100 0, 2,00 1,50 98700 0,35 1,74 102000 0, 2,00 1,50 133000 0,35 1,74 150000 1, 2,00 1,50 132000 0,55 1,10 160000 1,

(1) (^) These maximum fillet radii will be cleared by the bearing corners. (2) (^) Based on 1 x 10 (^6) revolutions L 10 life, for the ISO life-calculation method. (3) (^) Consult your Timken engineer for instructions on use or review the Timken Engineering Manual on timken.com/catalogs.

BEARING DATA

Mounting Dimensions Load Ratings

Max Shaft Weight Fillet Radius R (1)

Max Housing Fillet Radius r (1)

Dynamic (2)

C (^1)

Factors (3)

e Y

Static

C (^0)

mm mm N N kg 1,00 1,00 66400 0,39 1,53 84300 0, 3,00 1,00 66400 0,39 1,53 84300 0, 1,50 1,50 95100 0,38 1,57 119000 0, 1,50 1,50 80000 0,40 1,48 89000 0, 1,50 1,50 87500 0,40 1,48 98700 0, 1,50 1,50 125000 0,39 1,56 155000 0, 2,50 2,50 99900 0,87 0,69 114000 0, 2,00 1,50 106000 0,83 0,73 113000 0, 2,00 1,50 129000 0,35 1,74 139000 1, 2,00 1,50 154000 0,35 1,74 171000 1, 2,00 1,50 159000 0,55 1,10 187000 1, 1,00 1,00 69800 0,42 1,42 92700 0, 2,30 1,00 69800 0,42 1,42 92700 0, 3,00 1,00 69800 0,42 1,42 92700 0, 1,00 1,00 80600 0,32 1,90 112000 0, 3,00 0,50 81300 0,31 1,97 104000 0, 3,50 1,50 81400 0,44 1,37 104000 0, 1,50 1,50 96700 0,41 1,46 125000 0, 1,50 1,50 79500 0,42 1,43 87400 0, 1,50 1,50 99800 0,42 1,43 118000 0, 3,00 2,50 124000 0,33 1,82 154000 0, 1,50 1,50 130000 0,41 1,45 166000 1, 3,00 3,00 119000 0,87 0,69 138000 1, 3,00 2,50 172000 0,49 1,23 223000 1, 2,50 2,00 124000 0,83 0,73 132000 1, 2,50 2,00 149000 0,35 1,74 160000 1, 2,50 2,00 187000 0,35 1,74 211000 1, 2,50 2,00 193000 0,55 1,10 241000 1, 1,50 0,50 91800 0,40 1,49 123000 0, 1,50 1,50 94900 0,41 1,48 126000 0, 1,50 1,50 99500 0,31 1,92 141000 0, 1,50 2,50 131000 0,33 1,79 168000 0, 1,50 1,50 133000 0,37 1,60 166000 0, 2,00 1,50 107000 0,40 1,48 122000 0, 2,00 1,50 121000 0,40 1,48 141000 0, 2,00 1,50 162000 0,40 1,50 202000 1, 3,00 2,50 210000 0,35 1,73 251000 1, 3,00 3,00 145000 0,87 0,69 175000 1, 2,50 2,00 174000 0,35 1,74 190000 1, 2,50 2,00 145000 0,83 0,73 157000 1, 2,50 2,00 228000 0,35 1,74 265000 2, 2,50 2,00 223000 0,55 1,10 286000 2, 1,50 1,50 96700 0,43 1,39 132000 0, 5,00 2,50 97600 0,40 1,49 135000 0,

(1) (^) These maximum fillet radii will be cleared by the bearing corners. (2) (^) Based on 1 x 10 (^6) revolutions L 10 life, for the ISO life-calculation method. (3) (^) Consult your Timken engineer for instructions on use or review the Timken Engineering Manual on timken.com/catalogs.

BEARING DATA

Bore

Part Number Dimension Series (ISO 355)

Bearing Dimensions

Inner Outer

Bore

d

O.D.

D

Width

T

Width

B

Width

C

mm mm mm mm mm mm 33012 2CE 60,000 95,000 27,000 27,000 21, JP6049 JP6010 4CB 60,000 100,000 21,000 20,000 15, 33112 3CE 60,000 100,000 30,000 30,000 23, 30212 3EB 60,000 110,000 23,750 22,000 19, 32212 3EC 60,000 110,000 29,750 28,000 24, 33212 3EE 60,000 110,000 38,000 38,000 29, XAB33212 Y33212 - 60,000 110,000 38,000 38,000 29, JF6049 JF6010 2EE 60,000 115,000 40,000 39,000 33, JW6049 JW6010 7FC 60,000 125,000 37,000 33,500 26, 30312 2FB 60,000 130,000 33,500 31,000 26, 31312 7FB 60,000 130,000 33,500 31,000 22, 32312 2FD 60,000 130,000 48,500 46,000 37, 32312B 5FD 60,000 130,000 48,500 46,000 37, 65 32013X 4CC 65,000 100,000 23,000 23,000 17, 33013 2CE 65,000 100,000 27,000 27,000 21, JLM710949C JLM710910 - 65,000 105,000 24,000 23,000 18, JM511946 JM511910 3DC 65,000 110,000 28,000 28,000 22, JD6549 JD6510 2DD 65,000 110,000 31,000 31,000 25, 33113 3DE 65,000 110,000 34,000 34,000 26, 30213 3EB 65,000 120,000 24,750 23,000 20, 32213 3EC 65,000 120,000 32,750 31,000 27, JH211749 JH211710 2ED 65,000 120,000 39,000 38,500 32, 33213 3EE 65,000 120,000 41,000 41,000 32, JW6549 JW6510 7FC 65,000 130,000 37,000 33,500 26, 31313 7GB 65,000 140,000 36,000 33,000 23, 30313 2GB 65,000 140,000 36,000 33,000 28, 32313 2GD 65,000 140,000 51,000 48,000 39, 70 JP7049 JP7010 4CB 70,000 110,000 21,000 20,000 15, 32014X 4CC 70,000 110,000 25,000 25,000 19, JLM813049 JLM813010 - 70,000 110,000 26,000 25,000 20, 33014 2CE 70,000 110,000 31,000 31,000 25, JM612949 JM612910 - 70,000 115,000 29,000 29,000 23, 33114 3DE 70,000 120,000 37,000 37,000 29, 30214 3EB 70,000 125,000 26,250 24,000 21, 32214 3EC 70,000 125,000 33,250 31,000 27, 33214 3EE 70,000 125,000 41,000 41,000 32, JF7049 JF7010 2ED 70,000 130,000 43,000 42,000 35, JF7049A JF7010 - 70,000 130,000 43,000 42,000 35, JW7049 JW7010 7FC 70,000 140,000 39,000 35,500 27, 31314 7GB 70,000 150,000 38,000 35,000 25, 30314 2GB 70,000 150,000 38,000 35,000 30, JH913848 JH913811 - 70,000 150,000 41,275 39,688 25, 32314 2GD 70,000 150,000 54,000 51,000 42, 75 32015X 4CC 75,000 115,000 25,000 25,000 19,

BEARING DATA

Bore

Part Number Dimension Series (ISO 355)

Bearing Dimensions

Inner Outer

Bore

d

O.D.

D

Width

T

Width

B

Width

C

mm mm mm mm mm mm JLM714149 JLM714110 - 75,000 115,000 25,000 25,000 19, 33015 2CE 75,000 115,000 31,000 31,000 25, JM714249 JM714210 4CD 75,000 120,000 31,000 29,500 25, 33115 3DE 75,000 125,000 37,000 37,000 29, 30215 4DB 75,000 130,000 27,250 25,000 22, 32215 4DC 75,000 130,000 33,250 31,000 27, 33215 3EE 75,000 130,000 41,000 41,000 31, JH415647 JH415610 2FE 75,000 145,000 51,000 51,000 42, JW7549 JW7510 7FC 75,000 150,000 42,000 38,000 29, 31315 7GB 75,000 160,000 40,000 37,000 26, 30315 2GB 75,000 160,000 40,000 37,000 31, 32315 2GD 75,000 160,000 58,000 55,000 45, 80 32016X 3CC 80,000 125,000 29,000 29,000 22, 33016 2CE 80,000 125,000 36,000 36,000 29, JM515649 JM515610 3DD 80,000 130,000 35,000 34,000 28, 33116 3DE 80,000 130,000 37,000 37,000 29, XA33116 Y33116 - 80,000 130,000 37,000 37,000 29, 30216 3EB 80,000 140,000 28,250 26,000 22, 32216 3EC 80,000 140,000 35,250 33,000 28, 33216 3EE 80,000 140,000 46,000 46,000 35, JW8049 JW8010 7FC 80,000 160,000 45,000 41,000 31, 31316 7GB 80,000 170,000 42,500 39,000 27, 30316 2GB 80,000 170,000 42,500 39,000 33, 32316 2GD 80,000 170,000 61,500 58,000 48, 85 32017X 4CC 85,000 130,000 29,000 29,000 22, XAA32017X Y32017X - 85,000 130,000 29,000 29,000 22, JM716649 JM716610 - 85,000 130,000 30,000 29,000 24, 33017 2CE 85,000 130,000 36,000 36,000 29, JHM516849 JHM516810 3DD 85,000 140,000 39,000 38,000 31, 33117 3DE 85,000 140,000 41,000 41,000 32, 30217 3EB 85,000 150,000 30,500 28,000 24, 32217 3EC 85,000 150,000 38,500 36,000 30, JH217249 JH217210 - 85,000 150,000 46,000 46,000 38, 33217 3EE 85,000 150,000 49,000 49,000 37, JW8549 JW8510 7FC 85,000 170,000 48,000 45,000 33, 31317 7GB 85,000 180,000 44,500 41,000 28, 30317 2GB 85,000 180,000 44,500 41,000 34, 32317 2GD 85,000 180,000 63,500 60,000 49, 90 32018X 3CC 90,000 140,000 32,000 32,000 24, XAA32018X Y32018X - 90,000 140,000 32,000 32,000 24, 33018 2CE 90,000 140,000 39,000 39,000 32, JM718149 JM718110 4DC 90,000 145,000 35,000 34,000 27, JT9049 JT9010 5ED 90,000 150,000 42,000 40,000 34, 33118 3DE 90,000 150,000 45,000 45,000 35,

BEARING DATA

(1) (^) These maximum fillet radii will be cleared by the bearing corners. (2) (^) Based on 1 x 10 (^6) revolutions L 10 life, for the ISO life-calculation method. (3) (^) Consult your Timken engineer for instructions on use or review the Timken Engineering Manual on timken.com/catalogs.

Mounting Dimensions Load Ratings

Max Shaft Weight Fillet Radius R (1)

Max Housing Fillet Radius r (1)

Dynamic (2)

C (^1)

Factors (3)

e Y

Static

C (^0)

mm mm N N kg 3,00 2,50 118000 0,46 1,31 167000 0, 1,50 1,50 158000 0,30 2,01 239000 1, 3,00 2,50 159000 0,44 1,35 229000 1, 2,00 1,50 205000 0,40 1,51 287000 1, 2,00 1,50 158000 0,44 1,38 189000 1, 2,00 1,50 184000 0,44 1,38 227000 1, 2,00 1,50 236000 0,43 1,40 316000 2, 3,00 2,50 347000 0,36 1,66 463000 3, 3,00 3,00 231000 0,87 0,69 294000 3, 3,00 2,50 248000 0,83 0,73 278000 3, 3,00 2,50 299000 0,35 1,74 338000 3, 3,00 2,50 357000 0,35 1,74 421000 5, 1,50 1,50 166000 0,42 1,42 238000 1, 1,50 1,50 210000 0,28 2,16 315000 1, 3,00 2,50 199000 0,39 1,54 283000 1, 2,00 1,50 209000 0,42 1,44 300000 1, 2,00 1,50 209000 0,42 1,44 300000 1. 2,50 2,00 164000 0,42 1,43 187000 1, 2,50 2,00 206000 0,42 1,43 249000 2, 2,50 2,00 297000 0,43 1,41 409000 2, 3,00 3,00 264000 0,87 0,69 339000 4, 3,00 2,50 271000 0,83 0,73 312000 4, 3,00 2,50 334000 0,35 1,74 381000 4, 3,00 2,50 448000 0,35 1,74 566000 6, 1,50 1,50 163000 0,44 1,36 235000 1, 6,50 1,50 163000 0,44 1,36 235000 1. 3,00 2,50 161000 0,44 1,35 245000 1, 1,50 1,50 220000 0,29 2,06 343000 1, 3,00 2,50 238000 0,41 1,47 339000 2, 2,50 2,00 254000 0,41 1,48 386000 2, 2,50 2,00 199000 0,42 1,43 236000 2, 2,50 2,00 245000 0,42 1,43 305000 2, 3,00 2,50 332000 0,33 1,80 446000 3, 2,50 2,00 351000 0,42 1,43 483000 3, 4,00 4,00 319000 0,80 0,75 423000 4, 4,00 3,00 284000 0,83 0,73 366000 4, 4,00 3,00 313000 0,35 1,74 346000 4, 4,00 3,00 481000 0,35 1,74 588000 7, 2,00 1,50 183000 0,42 1,42 264000 1, 6,00 1,50 183000 0,42 1,42 264000 1, 2,00 1,50 247000 0,27 2,23 377000 2, 3,00 2,50 222000 0,44 1,35 313000 2, 5,10 3,00 252000 0,55 1,10 386000 2, 2,50 2,00 306000 0,40 1,51 447000 3,

BEARING DATA

(1) (^) These maximum fillet radii will be cleared by the bearing corners. (2) (^) Based on 1 x 10 (^6) revolutions L 10 life, for the ISO life-calculation method. (3) (^) Consult your Timken engineer for instructions on use or review the Timken Engineering Manual on timken.com/catalogs.

Mounting Dimensions Load Ratings

Max Shaft Weight Fillet Radius R (1)

Max Housing Fillet Radius r (1)

Dynamic (2)

C (^1)

Factors (3)

e Y

Static

C (^0)

mm mm N N kg 3,00 2,50 331000 0,34 1,76 447000 3, 2,50 2,00 240000 0,42 1,43 295000 2, 2,50 2,00 312000 0,42 1,43 406000 3, 4,00 3,00 324000 0,83 0,73 421000 5, 4,00 3,00 375000 0,35 1,74 429000 5, 8,00 3,30 534000 0,33 1,79 692000 7, 4,00 3,00 575000 0,35 1,74 683000 8, 5,00 2,50 83000 0,58 1,03 133000 0, 2,00 1,50 186000 0,44 1,36 274000 1, 2,00 1,50 246000 0,28 2,16 378000 2, 6,00 1,50 246000 0,28 2,16 378000 2, 3,00 2,50 215000 0,44 1,36 316000 2, 3,00 3,00 354000 0,34 1,77 506000 3, 3,00 2,50 265000 0,42 1,43 327000 3, 3,00 2,50 316000 0,42 1,43 401000 4, 4,00 3,00 428000 0,35 1,74 492000 6, 4,00 3,00 360000 0,83 0,73 438000 6, 4,00 3,00 578000 0,35 1,74 714000 9, 3,00 0,80 125000 0,47 1,27 172000 1, 5,00 3,00 125000 0,47 1,27 172000 1, 2,00 1,50 195000 0,46 1,31 295000 1, 2,30 2,30 162000 0,50 1,20 242000 1, 2,00 1,50 251000 0,29 2,09 393000 2, 3,00 2,50 231000 0,47 1,27 355000 2, 3,00 2,50 279000 0,47 1,28 416000 3, 3,00 2,50 301000 0,42 1,43 375000 3, 3,00 2,50 368000 0,42 1,43 478000 4, 3,00 2,50 488000 0,40 1,48 679000 6, 4,00 3,00 423000 0,35 1,74 579000 8, 4,00 3,00 416000 0,83 0,73 526000 8, 7,00 3,30 642000 0,33 1,84 906000 11, 4,00 3,00 586000 0,35 1,74 883000 12, 2,50 2,00 227000 0,44 1,35 339000 2, 2,50 2,00 291000 0,28 2,12 449000 2, 3,00 2,50 325000 0,42 1,43 407000 4, 3,00 2,50 398000 0,42 1,43 516000 5, 4,00 3,00 726000 0,35 1,74 989000 14, 3,00 2,50 227000 0,50 1,21 356000 2, 2,50 2,00 282000 0,43 1,39 433000 3, 2,50 2,00 341000 0,29 2,09 563000 3, 3,00 2,50 371000 0,41 1,48 554000 4, 2,50 2,00 412000 0,42 1,43 635000 5, 3,00 2,50 374000 0,42 1,43 475000 5, 3,00 2,50 493000 0,42 1,43 668000 7,

BEARING DATA

Bore

Part Number Dimension Series (ISO 355)

Bearing Dimensions

Inner Outer

Bore

d

O.D.

D

Width

T

Width

B

Width

C

mm mm mm mm mm mm 30322 2GB 110,000 240,000 54,500 50,000 42, 31322X 7GB 110,000 240,000 63,000 57,000 38, 32322 2GD 110,000 240,000 84,500 80,000 65, 115 JLM722948 JLM722912 4CC 115,000 165,000 28,000 27,000 21, 120 32924 2CC 120,000 165,000 29,000 29,000 23, JL724348 JL724314 - 120,000 170,000 25,400 25,400 19, JP12049 JP12010 4CB 120,000 170,000 27,000 25,000 19, JP12049A JP12010 - 120,000 170,000 27,000 25,000 19, JM624649 JM624610 - 120,000 180,000 36,000 36,000 26, 32024X 4DC 120,000 180,000 38,000 38,000 29, XAA32024X Y32024X - 120,000 180,000 38,000 38,000 29, 33024 2DE 120,000 180,000 48,000 48,000 38, 30224 4FB 120,000 215,000 43,500 40,000 34, 32224 4FD 120,000 215,000 61,500 58,000 50, 30324 2GB 120,000 260,000 59,500 55,000 46, 31324X 7GB 120,000 260,000 68,000 62,000 42, 32324 2GD 120,000 260,000 90,500 86,000 69, 125 JL725346 JL725316 - 125,000 175,000 25,400 25,400 18, 130 32926 2CC 130,000 180,000 32,000 32,000 25, JP13049 JP13010 4CB 130,000 185,000 29,000 27,000 21, JP13049A JP13010 - 130,000 185,000 29,000 27,000 21, 32026X 4EC 130,000 200,000 45,000 45,000 34, 30226 4FB 130,000 230,000 43,750 40,000 34, 32226 4FD 130,000 230,000 67,750 64,000 54, JH429148 JH429111 - 130,000 240,000 76,000 72,000 60, 30326 2GB 130,000 280,000 63,750 58,000 49, 31326X 7GB 130,000 280,000 72,000 66,000 44, 32326 - 130,000 280,000 98,750 93,000 78, 140 32928 2CC 140,000 190,000 32,000 32,000 25, JP14049 JP14010 4CB 140,000 195,000 29,000 27,000 21, 32028X 4DC 140,000 210,000 45,000 45,000 34, XAA32028X Y32028X - 140,000 210,000 45,000 45,000 34, 30228 4FB 140,000 250,000 45,750 42,000 36, 32228 4FD 140,000 250,000 71,750 68,000 58, 31328X 7GB 140,000 300,000 77,000 70,000 47, 150 JL730646 JL730612 - 150,000 205,000 28,575 28,575 21, 32930 2DC 150,000 210,000 38,000 38,000 30, 32030X 4EC 150,000 225,000 48,000 48,000 36, 33030 2EE 150,000 225,000 59,000 59,000 46, 30230 4GB 150,000 270,000 49,000 45,000 38, 32230 4GD 150,000 270,000 77,000 73,000 60, 31330X 7GB 150,000 320,000 82,000 75,000 50, 160 JP16049 JP16010 4DB 160,000 220,000 32,000 30,000 23, JM734445 JM734410 - 160,000 240,000 46,000 44,500 37,

BEARING DATA

Bore

Part Number Dimension Series (ISO 355)

Bearing Dimensions

Inner Outer

Bore

d

O.D.

D

Width

T

Width

B

Width

C

mm mm mm mm mm mm 32032X 4EC 160,000 240,000 51,000 51,000 38, JHM133449 JHM133417 - 160,000 255,000 63,500 69,850 52, 30232 4GB 160,000 290,000 52,000 48,000 40, 32232 4GD 160,000 290,000 84,000 80,000 67, 170 JP17049 JP17010 4DB 170,000 230,000 32,000 30,000 23, 32934 3DC 170,000 230,000 38,000 38,000 30, JHM534149 JHM534110 - 170,000 230,000 39,000 38,000 31, JM734449 JM734410 4DD 170,000 240,000 46,000 44,500 37, 32034X 4EC 170,000 260,000 57,000 57,000 43, 30234 4GB 170,000 310,000 57,000 52,000 43, 32234 4GD 170,000 310,000 91,000 86,000 71, 180 32936 4DC 180,000 250,000 45,000 45,000 34, JP18049 JP18010 4DB 180,000 240,000 32,000 30,000 23, JM736149 JM736110 4DD 180,000 250,000 47,000 45,000 37, 32036X 3FD 180,000 280,000 64,000 64,000 48, 30236 4GB 180,000 320,000 57,000 52,000 43, 32236 4GD 180,000 320,000 91,000 86,000 71, 190 32938 4DC 190,000 260,000 45,000 45,000 34, JM738249 JM738210 4DD 190,000 260,000 46,000 44,000 36, 32038X 4FD 190,000 290,000 64,000 64,000 48, 30238 4GB 190,000 340,000 60,000 55,000 46, 32238 4GD 190,000 340,000 97,000 92,000 75, 200 32940 3EC^ 200,000^ 280,000^ 51,000^ 51,000^ 39, JHM840449 JHM840410 - 200,000 300,000 65,000 62,000 51, 32040X 4FD 200,000 310,000 70,000 70,000 53, 30240 4GB 200,000 360,000 64,000 58,000 48, 32240 3GD 200,000 360,000 104,000 98,000 82, 220 32944 3EC 220,000 300,000 51,000 51,000 39, 32044X 4FD 220,000 340,000 76,000 76,000 57, 30244 - 220,000 400,000 72,000 65,000 54, 32244 - 220,000 400,000 114,000 108,000 90, 240 JP24049 JP24010 4EB 240,000 320,000 42,000 39,000 30, 32948 4EC 240,000 320,000 51,000 51,000 39, 32048X 4FD 240,000 360,000 76,000 76,000 57, 32248 4GD 240,000 440,000 127,000 120,000 100, 260 32952 3EC 260,000 360,000 63,500 63,500 48, 32052X 4FC 260,000 400,000 87,000 87,000 65, 32252 - 260,000 480,000 137,000 130,000 106, 280 32956 4EC 280,000 380,000 63,500 63,500 48, 32056X 4FC 280,000 420,000 87,000 87,000 65, 300 32960 3FD 300,000 420,000 76,000 76,000 57, 32060X 4GD 300,000 460,000 100,000 100,000 74, 32260 4GD 300,000 540,000 149,000 140,000 115, 320 32064X 4GD 320,000 480,000 100,000 100,000 74, 340 32968 4FD 340,000 460,000 76,000 76,000 57, 360 32972 4FD 360,000 480,000 76,000 76,000 57,

BEARING DATA

(1) (^) These maximum fillet radii will be cleared by the bearing corners. (2) (^) Based on 1 x 10 (^6) revolutions L 10 life, for the ISO life-calculation method. (3) (^) Consult your Timken engineer for instructions on use or review the Timken Engineering Manual on timken.com/catalogs.

Mounting Dimensions Load Ratings

Max Shaft Weight Fillet Radius R (1)

Max Housing Fillet Radius r (1)

Dynamic (2)

C (^1)

Factors (3)

e Y

Static

C (^0)

mm mm N N kg 3,00 2,50 487000 0,46 1,31 867000 7, 1,50 3,30 600000 0,26 2,27 1040000 12, 4,00 3,00 573000 0,44 1,38 868000 13, 4,00 3,00 1020000 0,44 1,38 1630000 23, 3,00 3,00 252000 0,46 1,30 436000 3, 2,50 2,00 329000 0,38 1,57 637000 4, 3,00 2,50 316000 0,38 1,57 590000 4, 3,00 2,50 401000 0,44 1,37 759000 6, 3,00 2,50 576000 0,44 1,35 1020000 10, 5,00 4,00 680000 0,44 1,38 1000000 17, 5,00 4,00 1110000 0,44 1,38 1750000 28, 2,50 2,00 403000 0,48 1,25 795000 6, 3,00 3,00 239000 0,48 1,24 409000 3, 3,00 2,50 409000 0,48 1,25 786000 6, 3,00 2,50 707000 0,42 1,42 1240000 13, 5,00 4,00 690000 0,45 1,33 1050000 17, 5,00 4,00 1140000 0,45 1,33 1900000 30, 2,50 2,00 398000 0,48 1,26 833000 6, 3,00 2,50 407000 0,48 1,26 807000 6, 3,00 2,50 719000 0,44 1,36 1290000 14, 5,00 4,00 839000 0,44 1,38 1390000 22, 5,00 4,00 1360000 0,44 1,38 2210000 36, 3,00 2,50 530000 0,39 1,52 1050000 9, 3,50 2,50 695000 0,52 1,15 1280000 15, 3,00 2,50 847000 0,43 1,39 1520000 18, 5,00 4,00 891000 0,44 1,38 1330000 25, 5,00 4,00 1390000 0,41 1,48 2250000 42, 3,00 2,50 561000 0,43 1,41 1090000 9, 4,00 3,00 994000 0,43 1,39 1800000 23, 5,10 4,00 1100000 0,42 1,43 1560000 35, 5,00 4,00 1850000 0,44 1,38 3010000 59, 3,00 3,00 440000 0,46 1,31 808000 8, 3,00 2,50 571000 0,46 1,31 1150000 10, 4,00 3,00 1030000 0,46 1,31 1940000 25, 5,00 4,00 2230000 0,44 1,38 3680000 81, 3,00 2,50 829000 0,41 1,48 1690000 18, 5,00 4,00 1320000 0,43 1,38 2440000 37, 6,00 5,00 2490000 0,43 1,39 4140000 103, 3,00 2,50 850000 0,43 1,39 1780000 19, 5,00 4,00 1380000 0,46 1,31 2620000 40, 4,00 3,00 1180000 0,39 1,52 2430000 31, 5,00 4,00 1730000 0,43 1,38 3170000 56, 6,00 5,00 3090000 0,43 1,38 5310000 139, 5,00 4,00 1800000 0,46 1,31 3420000 59, 4,00 3,00 1220000 0,44 1,37 2640000 34, 4,00 3,00 1250000 0,46 1,31 2780000 45,

NOMENCLATURE

CZ PL RO RU TR JP

Part number Označení ložiska Oznaczenie Simbol Обозначение Parça numarası 内径

Bore diameter (^) d Průměr díry Średnica otworu Alezaj Диаметр внутренного отверстия Delik çapı 外径

Outside diameter (^) D Vnější průměr Średnica zewnętrzna Diametrul exterior Наружный диаметр Dış çap 幅

Width (^) T Šířka Szerokość Lăţime Ширина Genişlik 型番

Inner ring width (^) B Šířka vnitřního kroužku Szerokość pierścieniawewnętrznego Lăţimea inelului interior Ширина внутреннего кольца İç bilezik genişliği (mm) 内輪幅

Outer ring width (^) C Šířka vnějšího kroužku Szerokość pierścieniazewnętrznego Lăţimea inelului exterior Ширина наружного кольца Dış bilezik genişliği (mm) (^) 外輪幅

Max shaft fillet radius (3)^ R Max. poloměr zaoblení hřídele Wał - ścięcie montażowe (maks.) Raza max. de racordarea umărului arborelui Макс. радиус галтели вала Maks. mil köşe radyüsü 軸面取り（上限値）(3)

Max housing fillet radius (3)^ r^ Max. poloměr zaoblení skříně^

Obudowa - ścięcie montażowe (maks.)

Raza max. de racordare a umărului carcasei Макс. радиус галтели корпуса^ Maks. yatak köşe radyüsü^ ハウジング面取り（上限値）(3)

Dynamic load rating (1)^ C 1 Dynamická únosnost Nośność dynamiczna (^) încărcare dinamicăCapacitatea de Базовая динамическаягрузоподъемость Dinamik yük değeri 動定格荷重

Factor (2)^ e Součinitel Współczynnik Factor Коэффициент Faktör 係数

Factor (2)^ Y Součinitel Współczynnik Factor Коэффициент Faktör 係数

Weight (^) Hmotnost Masa Masa Масса Ağırlık 重量

Tapered roller bearing Kuželíkové ložisko Łożysko stożkowe Rulment cu role conice Конический роликовый подшипник Konik makaralı rulman テーパローラベアリング

Width series (^) Šířková řada Seria szerokości Serie lăţimi Серия ширин Genişlik serisi göstergesi 幅シリーズ

Diameter series Průměrová řada Seria średnic Serie diametre Серия диаметров Dış çap serisi göstergesi 直径シリーズ

Bore code (^) Kód díry vnitřního kroužku Oznaczenie średnicy otworupierścienia wewnętrznego Indicativul alezajuluiinelului interior Kод отверстия Delik çapı numarası 内径コード

Angle series Úhlová řada Seria kątów Serie unghiuri Серия углов наклона роликов Açı serisi göstergesi 角度シリーズ

Bore diameter Průměr díry Średnica otworu Alezaj Диаметр внутренного отверстия Delik çapı 内径

Metric component Indikace metrické součásti Łożysko w systemie metrycznym Component metric Указатель метрической серии Metrik rulman göstergesi メートル系部品

Duty Provozní podmínky Rodzaj zastosowania Incarcare Назначение подшипника Yük/Hizmet sınıfı 負荷

Component designator Indikace komponentu Wyróżnik elementu Indicativ component Тип компонента Rulman bileşenleri göstergesi 部品識別子

Series prefix Předpona řady Klasa obciążenia (przedrostek) Prefixul seriei Класс нагружения Yük/Hizmet sınıfı シリーズ先頭コード

Basic series indication Základní značení řady Oznaczenie podstawowe serii Indicativul seriei de bază Основная серия Rulman tipi göstergesi 基本シリーズコード

(1) (^) Based on 1 x 10 (^6) revolutions L10 life for the ISO life calculation method. (2) (^) Consult your Timken engineer for instructions on use or review the Timken Engineering Manual on timken.com/catalogs. (3) (^) These maximum fillet radii will be cleared by the bearing corners.

The Timken team applies their know-how to improve the reliability and performance of machinery in diverse markets worldwide. The company designs, makes and markets high-performance mechanical components, including bearings, gears, belts, chain and related mechanical power transmission products and services.

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