Tapered Roller Bearing

Double-Row Tapered Roller Bearing

d 80~100mm d 105~140mm d 150mm

Single-Row Tapered Roller Bearing (Inch Series)

d 15.875~25.400mm d 25.400~28.575mm d 28.575~31.750mm d 31.750~34.980mm d 35.000~38.100mm d 38.100~41.275mm d 41.275~44.450mm d 44.450~47.625mm d 47.625~50.800mm d 50.800~53.975mm d 53.975~57.150mm d 57.150~63.500mm d 63.500~66.675mm d 66.675~70.000mm

Single-Row Tapered Roller Bearing (Metric Series)

d 15~30mm d 30~45mm d 45~65mm d 70~90mm d 95~120mm d 130~170mm d 180~200mm

Double-Row Tapered Roller Bearing

Double-Row Tapered Roller Bearing

d 80~100mm

Double-row tapered roller bearing 1
Double-row tapered roller bearing 2
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
d D T C B1
352916 80 110 46 38 20 1.14
352016 125 66 52 29 1.28
350216 140 64 51.5 – 3.91
352216 140 78 63.5 33 3.91
350316 170 92 73 – 9.57
351316 170 94 63 39 9.44
352316 170 131 104 – 13.6
352017 85 130 67 53 29 4.78
350217 150 70 57 – 4.94
352217 150 86 69 36 6.07
350317 180 98 77 – 11.4
351317 180 99 66 41 10.72
352317 180 137 108 – 15.9
352018 90 140 73 57 32 4.08
350218 160 74 61 – 5.99
352218 160 94 77 – 7.61
350318 190 102 81 – 13.2
352318 190 144 115 – 18.6
351318 190 103 70 43 13.75
352019 95 145 73 57 32 4.19
352219 170 100 83 43 9.44
351319 200 109 74 45 16.2
352920 100 140 57 47 25 2.31
352020 150 73 57 32 4.43
352220 180 107 87 46 8.6
350320 215 112 87 – 18.8
351320 215 124 81 51 20
352320 215 162 127 – 27.1
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
d D T
352916 80 110 46 1.14
352016 125 66 1.28
350216 140 64 3.91
352216 140 78 3.91
350316 170 92 9.57
351316 170 94 9.44
352316 170 131 13.6
352017 85 130 67 4.78
350217 150 70 4.94
352217 150 86 6.07
350317 180 98 11.4
351317 180 99 10.72
352317 180 137 15.9
352018 90 140 73 4.08
350218 160 74 5.99
352218 160 94 7.61
350318 190 102 13.2
352318 190 144 18.6
351318 190 103 13.75
352019 95 145 73 4.19
352219 170 100 9.44
351319 200 109 16.2
352920 100 140 57 2.31
352020 150 73 4.43
352220 180 107 8.6
350320 215 112 18.8
351320 215 124 20
352320 215 162 27.1

Double-Row Tapered Roller Bearing

d 105~140mm

Double-row tapered roller bearing 1
Double-row tapered roller bearing 2
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
d D T C B1
352021 105 160 80 62 35 5.6
352221 190 115 95 50 13.98
351321 225 127 83 53 22.5
352022 110 170 86 68 38 16.54
352122 180 95 76 42 –
350222 200 92 74 – 11.9
352222 200 121 101 53 15.6
350322 240 118 93 – 24.8
352322 240 181 142 – 38.1
351322 240 137 87 57 27.96
352024 120 180 88 70 38 7.57
352124 200 110 90 48 –
350224 215 97 78 – 14.3
352224 215 132 109 58 19.4
350324 260 128 101 – 37.9
352324 260 188 145 – 46.2
351324 260 148 96 62 36.11
352026 130 200 102 80 45 11.54
352126 210 110 90 48 –
350226 230 98 78.5 – 16.3
352226 230 145 117.5 64 24.1
350326 280 137 107.5 – 39
352326 280 205 163.5 – 58.3
351326 280 156 100 66 43.1
352028 140 210 104 82 45 12.23
352128 225 115 90 50 –
350228 250 102 82.5 – 20.2
352228 250 153 125.5 68 30.3
350328 300 145 115.5 – 47.2
352328 300 223 177.5 – 72.6
351328 300 168 108 70 57.1
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
d D T
352021 105 160 80 5.6
352221 190 115 13.98
351321 225 127 22.5
352022 110 170 86 16.54
352122 180 95 –
350222 200 92 11.9
352222 200 121 15.6
350322 240 118 24.8
352322 240 181 38.1
351322 240 137 27.96
352024 120 180 88 7.57
352124 200 110 –
350224 215 97 14.3
352224 215 132 19.4
350324 260 128 37.9
352324 260 188 46.2
351324 260 148 36.11
352026 130 200 102 11.54
352126 210 110 –
350226 230 98 16.3
352226 230 145 24.1
350326 280 137 39
352326 280 205 58.3
351326 280 156 43.1
352028 140 210 104 12.23
352128 225 115 –
350228 250 102 20.2
352228 250 153 30.3
350328 300 145 47.2
352328 300 223 72.6
351328 300 168 57.1

Double-Row Tapered Roller Bearing

d 150mm

Double-row tapered roller bearing 1
Double-row tapered roller bearing 2
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
d D T C B1
352030 150 225 110 86 48 –
352130 250 138 112 60 –
350230 270 109 87 – 25.4
352230 270 164 130 73 38.2
350330 320 154 120 – 56.9
351330 320 178 114 75 68.7
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
d D T
352030 150 225 110 –
352130 250 138 –
350230 270 109 25.4
352230 270 164 38.2
350330 320 154 56.9
351330 320 178 68.7

Single-Row Tapered Roller Bearing (Inch Series)

Single-Row Tapered Roller Bearing (Inch Series)

d 15.875~25.400mm

Single-row tapered roller bearing (Inch series) 1
Single-row tapered roller bearing (Inch series) 2
Single-row tapered roller bearing (Inch series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T B C
11590—11520 15.875 42.862 14.288 14.288 9.525 0.10
HM81649—HM81610 16.000 47.000 21.000 21.000 16.000 0.18
LM11749—LM11710 17.462 39.878 13.843 14.605 10.688 0.08
 LM11949—LM11910 19.050 45.237 15.494 16.637 12.065 0.12
  09078—09195 49.225 19.845 21.539 14.288 0.18
  09067—09196 49.225 21.209 19.050 17.462 0.19
  21075—21212 53.975 22.225 21.839 15.875 0.24
07079—07196 20.000 50.005 13.495 14.260 9.525 0.14
09081—09195 20.625 49.225 19.845 21.539 14.288 0.17
M12649—M12160 21.430 50.005 17.526 18.288 13.970 0.16
LM12749—LM12710 21.986 45.237 15.494 16.637 12.065 0.12
  LM12749—LM12711 45.974 15.494 16.637 12.065 0.12
M12648—M12610 22.225 50.005 17.526 18.288 13.970 0.17
  1380—1328 52.388 19.638 20.168 14.288 0.20
  1380—1329 53.975 19.368 20.168 14.288 0.22
  1755—1729 56.896 19.368 19.837 15.875 0.24
  1280—1220 57.150 22.225 22.225 17.462 0.28
  2684—2631 66.421 23.812 25.433 19.050 0.46
LM72489—LM72810 22.606 47.000 15.500 15.500 12.000 0.12
 L44640—L44610 23.812 50.292 14.224 14.732 10.688 0.12
  1779—1729 56.896 19.367 19.837 15.875 0.24
  23092—23256 65.088 22.225 21.463 15.875 0.37
07098—07196 24.981 50.005 13.495 14.260 9.525 0.11
  17098—17244 62.000 16.002 16.566 14.288 0.25
07097—07196 25.000 50.005 13.495 14.260 9.525 0.11
07100—07196 25.400 50.005 13.495 14.260 9.525 0.11
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T
11590—11520 15.875 42.862 14.288 0.10
HM81649—HM81610 16.000 47.000 21.000 0.18
LM11749—LM11710 17.462 39.878 13.843 0.08
 LM11949—LM11910 19.050 45.237 15.494 0.12
  09078—09195 49.225 19.845 0.18
  09067—09196 49.225 21.209 0.19
  21075—21212 53.975 22.225 0.24
07079—07196 20.000 50.005 13.495 0.14
09081—09195 20.625 49.225 19.845 0.17
M12649—M12160 21.430 50.005 17.526 0.16
LM12749—LM12710 21.986 45.237 15.494 0.12
  LM12749—LM12711 45.974 15.494 0.12
M12648—M12610 22.225 50.005 17.526 0.17
  1380—1328 52.388 19.638 0.20
  1380—1329 53.975 19.368 0.22
  1755—1729 56.896 19.368 0.24
  1280—1220 57.150 22.225 0.28
  2684—2631 66.421 23.812 0.46
LM72489—LM72810 22.606 47.000 15.500 0.12
 L44640—L44610 23.812 50.292 14.224 0.12
  1779—1729 56.896 19.367 0.24
  23092—23256 65.088 22.225 0.37
07098—07196 24.981 50.005 13.495 0.11
  17098—17244 62.000 16.002 0.25
07097—07196 25.000 50.005 13.495 0.11
07100—07196 25.400 50.005 13.495 0.11

Single-Row Tapered Roller Bearing (Inch Series)

d 25.400~28.575mm

Single-row tapered roller bearing (Inch series) 1
Single-row tapered roller bearing (Inch series) 2
Single-row tapered roller bearing (Inch series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T B C
07100S—07196 25.400 50.005 13.495 14.260 9.525 0.11
L44643—L44610 50.292 14.224 14.732 10.668 0.12
07100—07204 51.994 15.011 14.260 12.700 0.14
1986R—1932 58.738 19.050 19.355 15.080 0.24
M84249—M84210 59.530 23.368 23.114 18.288 0.32
15101—15243 61.912 19.050 20.638 14.288 0.29
15100—15245 62.000 19.050 20.638 14.288 0.29
15101—15250X 63.500 19.050 20.638 14.288 0.29
M86643—M86610 64.292 21.433 21.433 16.670 0.36
23100—23256 65.088 22.225 21.463 15.875 0.36
2687—2631 66.421 23.812 25.433 19.050 0.44
02473—02420 68.262 22.225 22.225 17.462 0.43
HM88630—HM88610 72.233 25.400 25.400 19.842 0.59
15103—15243 26.157 61.913 19.050 20.638 14.288 0.29
15103—15245 61.999 19.050 20.638 14.288 0.29
2682—2631 26.162 66.421 23.812 25.433 19.050 0.43
L44649—L44610 26.988 50.292 14.244 14.732 10.688 0.11
15580—15523 60.325 19.842 17.462 15.875 0.25
15106—15245 62.000 19.050 20.638 14.288 0.28
2688—2631 66.421 23.812 25.433 19.050 0.42
15590—15520 28.575 57.150 17.462 17.462 13.495 0.19
1988—1922 57.150 19.845 19.355 15.875 0.17
15112—15245 62.000 19.050 20.638 14.288 0.27
15113—15245 62.000 19.050 20.638 14.288 0.27
M86647—M86610 64.292 21.433 21.433 16.670 0.34
2689—2631 66.421 23.812 25.433 19.050 0.41
02474—02420 68.262 22.225 22.225 17.462 0.41
26112—26283 72.000 19.000 18.923 15.875 0.38
41125—41286 72.626 24.608 24.257 17.462 0.46
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T
07100S—07196 25.400 50.005 13.495 0.11
L44643—L44610 50.292 14.224 0.12
07100—07204 51.994 15.011 0.14
1986R—1932 58.738 19.050 0.24
M84249—M84210 59.530 23.368 0.32
15101—15243 61.912 19.050 0.29
15100—15245 62.000 19.050 0.29
15101—15250X 63.500 19.050 0.29
M86643—M86610 64.292 21.433 0.36
23100—23256 65.088 22.225 0.36
2687—2631 66.421 23.812 0.44
02473—02420 68.262 22.225 0.43
HM88630—HM88610 72.233 25.400 0.59
15103—15243 26.157 61.913 19.050 0.29
15103—15245 61.999 19.050 0.29
2682—2631 26.162 66.421 23.812 0.43
L44649—L44610 26.988 50.292 14.244 0.11
15580—15523 60.325 19.842 0.25
15106—15245 62.000 19.050 0.28
2688—2631 66.421 23.812 0.42
15590—15520 28.575 57.150 17.462 0.19
1988—1922 57.150 19.845 0.17
15112—15245 62.000 19.050 0.27
15113—15245 62.000 19.050 0.27
M86647—M86610 64.292 21.433 0.34
2689—2631 66.421 23.812 0.41
02474—02420 68.262 22.225 0.41
26112—26283 72.000 19.000 0.38
41125—41286 72.626 24.608 0.46

Single-Row Tapered Roller Bearing (Inch Series)

d 28.575~31.750mm

Single-row tapered roller bearing (Inch series) 1
Single-row tapered roller bearing (Inch series) 2
Single-row tapered roller bearing (Inch series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T B C
41126—41286 28.575 72.626 24.608 24.257 17.462 0.46
3192—3120 72.626 30.162 29.997 23.812 0.61
3198—3120 72.626 30.162 29.997 23.812 0.61
02872—02820 73.025 22.225 22.225 17.462 1.04
43112—43312 79.375 25.400 24.074 17.462 0.60
L45449—L45410 29.000 50.292 14.224 14.732 10.668 0.11
2690—2631 29.367 66.421 23.812 25.433 19.050 0.40
17118—17244 29.987 62.000 16.002 16.556 14.288 0.22
15117—15245 62.000 19.050 20.638 14.288 0.26
14117A—14276 30.000 69.012 19.845 19.583 15.875 0.36
15116—15245 30.112 62.000 19.050 20.638 14.288 0.26
17119—17244 30.162 62.000 16.002 16.566 14.288 0.23
M86649—M86610 64.292 21.433 21.433 16.670 0.33
M88043—M88010 68.262 22.225 22.225 17.462 0.41
15118—15245 30.213 62.000 19.050 20.638 14.228 0.26
15119—15245 62.000 19.050 20.638 14.228 0.26
15120—15245 62.000 19.050 20.638 14.228 0.26
14116—14274 30.226 69.012 19.845 19.583 15.875 0.35
08125—08231 31.750 58.738 14.684 15.080 10.716 0.16
LM67048—LM67010 59.131 15.875 16.764 11.811 0.17
15123—15245 62.000 18.161 19.050 14.288 0.23
15125—15245 62.000 19.050 20.638 14.288 0.24
15126—15245 62.000 19.050 19.050 14.288 0.25
2580—2520 66.421 25.400 25.357 20.638 0.39
M88046—M88010 68.262 22.225 22.225 17.462 0.40
02475—02420 68.262 22.225 22.225 17.462 0.37
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T
41126—41286 28.575 72.626 24.608 0.46
3192—3120 72.626 30.162 0.61
3198—3120 72.626 30.162 0.61
02872—02820 73.025 22.225 1.04
43112—43312 79.375 25.400 0.60
L45449—L45410 29.000 50.292 14.224 0.11
2690—2631 29.367 66.421 23.812 0.40
17118—17244 29.987 62.000 16.002 0.22
15117—15245 62.000 19.050 0.26
14117A—14276 30.000 69.012 19.845 0.36
15116—15245 30.112 62.000 19.050 0.26
17119—17244 30.162 62.000 16.002 0.23
M86649—M86610 64.292 21.433 0.33
M88043—M88010 68.262 22.225 0.41
15118—15245 30.213 62.000 19.050 0.26
15119—15245 62.000 19.050 0.26
15120—15245 62.000 19.050 0.26
14116—14274 30.226 69.012 19.845 0.35
08125—08231 31.750 58.738 14.684 0.16
LM67048—LM67010 59.131 15.875 0.17
15123—15245 62.000 18.161 0.23
15125—15245 62.000 19.050 0.24
15126—15245 62.000 19.050 0.25
2580—2520 66.421 25.400 0.39
M88046—M88010 68.262 22.225 0.40
02475—02420 68.262 22.225 0.37

Single-Row Tapered Roller Bearing (Inch Series)

d 31.750~34.980mm

Single-row tapered roller bearing (Inch series) 1
Single-row tapered roller bearing (Inch series) 2
Single-row tapered roller bearing (Inch series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T B C
02476—02420 31.750 68.262 22.225 22.225 17.462 0.38
02875—02820 73.025 22.225 22.225 17.462 0.44
02876—02820 73.025 22.225 22.225 17.462 0.45
HM88542—HM88510 73.025 29.370 27.783 23.020 0.61
HM88542—HM88511 73.812 29.370 27.783 23.020 0.62
43125—43312 79.375 25.400 24.074 17.462 0.57
M88048—M88010 33.338 68.262 22.225 22.225 17.462 0.37
26131—26283 72.000 19.000 18.923 15.875 0.34
HM88547—HM88510 73.025 29.370 27.783 23.020 0.59
HM89443—HM89410 76.200 29.370 28.575 23.020 0.66
43131—43312 79.375 25.400 24.074 17.462 0.55
43132—43312 79.375 25.400 24.074 17.462 0.56
43131—43318 88.501 25.400 23.698 17.462 0.76
LM48548—LM48510 34.925 65.088 18.034 18.288 13.970 0.26
14137A—14276 69.012 19.845 19.583 15.875 0.32
HM88649—HM88610 72.233 25.400 25.400 19.842 0.50
16137—16284 72.238 20.638 20.638 15.875 0.38
02877—02820 73.025 22.225 22.225 17.462 0.41
02878—02820 73.025 22.225 22.225 17.462 0.42
25877—25821 73.025 23.812 24.608 19.050 0.46
2786—2720 76.200 23.812 25.654 19.050 0.52
31594—31520 76.200 29.370 28.575 23.812 0.61
3478—3420 79.375 29.370 29.711 23.812 0.70
28137—28317 80.035 21.433 20.940 15.875 0.50
449-432 95.250 27.782 29.900 22.225 1.07
L68149—L68110 34.980 59.131 15.875 16.764 11.938 0.18
L68149—L68111 59.975 15.875 16.764 11.938 0.18
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T
02476—02420 31.750 68.262 22.225 0.38
02875—02820 73.025 22.225 0.44
02876—02820 73.025 22.225 0.45
HM88542—HM88510 73.025 29.370 0.61
HM88542—HM88511 73.812 29.370 0.62
43125—43312 79.375 25.400 0.57
M88048—M88010 33.338 68.262 22.225 0.37
26131—26283 72.000 19.000 0.34
HM88547—HM88510 73.025 29.370 0.59
HM89443—HM89410 76.200 29.370 0.66
43131—43312 79.375 25.400 0.55
43132—43312 79.375 25.400 0.56
43131—43318 88.501 25.400 0.76
LM48548—LM48510 34.925 65.088 18.034 0.26
14137A—14276 69.012 19.845 0.32
HM88649—HM88610 72.233 25.400 0.50
16137—16284 72.238 20.638 0.38
02877—02820 73.025 22.225 0.41
02878—02820 73.025 22.225 0.42
25877—25821 73.025 23.812 0.46
2786—2720 76.200 23.812 0.52
31594—31520 76.200 29.370 0.61
3478—3420 79.375 29.370 0.70
28137—28317 80.035 21.433 0.50
449-432 95.250 27.782 1.07
L68149—L68110 34.980 59.131 15.875 0.18
L68149—L68111 59.975 15.875 0.18

Single-Row Tapered Roller Bearing (Inch Series)

d 35.000~38.100mm

Single-row tapered roller bearing (Inch series) 1
Single-row tapered roller bearing (Inch series) 2
Single-row tapered roller bearing (Inch series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T B C
26883—26822 35.000 79.375 23.812 25.400 19.050 0.60
339-332 80.000 21.000 22.403 17.826 0.53
HM88648—HM88610 35.717 72.233 25.400 25.400 19.842 0.48
25880—25821 36.487 73.025 23.812 24.608 19.050 0.45
2780—2720 76.200 23.812 25.654 19.050 0.52
HM89449—HM89441 36.512 76.200 29.370 28.575 23.020 0.62
26877—26822 79.375 23.812 25.400 19.050 0.59
3479—3420 79.375 29.370 29.771 23.812 0.68
3878—3820 85.725 30.162 30.162 23.812 0.89
44143—44348 88.500 25.400 23.698 17.462 0.72
JL69349—JL69310 38.000 63.000 17.000 17.000 13.500 0.19
13889—13830 38.100 63.500 12.700 11.908 9.525 0.14
13889—13836 65.088 12.700 11.908 9.525 0.15
LM29748—LM29710 65.088 18.034 18.288 13.970 0.22
LM29749—LM29711 65.088 19.812 18.288 15.748 0.24
13687—13621 69.012 19.050 19.050 15.083 0.29
19150—19281 71.438 15.875 16.520 11.908 0.27
19150—19283 71.996 17.018 16.520 14.288 0.30
16150—16282 72.000 19.000 20.638 14.237 0.33
16150—16284 72.238 20.638 20.638 15.875 0.35
2788—2720 76.200 23.812 25.654 19.050 0.49
3490—3420 79.375 29.370 29.771 23.812 0.65
28150—28315 80.035 21.006 20.940 15.875 0.46
27880—27820 80.035 24.608 23.698 18.512 0.56
27881—27820 80.035 24.608 23.698 18.512 0.55
HM801346—HM801310 82.550 29.370 28.575 23.020 0.76
HM801346X—HM801310 82.550 29.370 28.575 23.020 0.53
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T
26883—26822 35.000 79.375 23.812 0.60
339-332 80.000 21.000 0.53
HM88648—HM88610 35.717 72.233 25.400 0.48
25880—25821 36.487 73.025 23.812 0.45
2780—2720 76.200 23.812 0.52
HM89449—HM89441 36.512 76.200 29.370 0.62
26877—26822 79.375 23.812 0.59
3479—3420 79.375 29.370 0.68
3878—3820 85.725 30.162 0.89
44143—44348 88.500 25.400 0.72
JL69349—JL69310 38.000 63.000 17.000 0.19
13889—13830 38.100 63.500 12.700 0.14
13889—13836 65.088 12.700 0.15
LM29748—LM29710 65.088 18.034 0.22
LM29749—LM29711 65.088 19.812 0.24
13687—13621 69.012 19.050 0.29
19150—19281 71.438 15.875 0.27
19150—19283 71.996 17.018 0.30
16150—16282 72.000 19.000 0.33
16150—16284 72.238 20.638 0.35
2788—2720 76.200 23.812 0.49
3490—3420 79.375 29.370 0.65
28150—28315 80.035 21.006 0.46
27880—27820 80.035 24.608 0.56
27881—27820 80.035 24.608 0.55
HM801346—HM801310 82.550 29.370 0.76
HM801346X—HM801310 82.550 29.370 0.53

Single-Row Tapered Roller Bearing (Inch Series)

d 38.100~41.275mm

Single-row tapered roller bearing (Inch series) 1
Single-row tapered roller bearing (Inch series) 2
Single-row tapered roller bearing (Inch series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T B C
25572—25520 38.100 82.931 23.812 25.400 19.050 0.64
44150—44348 88.500 25.400 23.698 17.462 0.71
418-414 88.500 26.988 29.083 22.225 0.82
4375—4335 90.488 39.688 40.386 38.338 1.30
53150—53375 95.250 30.958 28.300 20.638 1.04
525-522 101.60 34.925 36.068 26.988 1.47
18587—18250 39.688 73.025 16.667 17.462 12.700 0.29
2789—2720 76.200 23.812 25.654 19.050 0.47
3886—3320 80.167 29.370 30.391 23.812 0.65
3382—3328 84.138 29.370 30.391 23.812 0.75
44158—44348 88.500 25.400 23.698 17.462 0.68
28158—28300 40.000 76.200 20.638 20.940 15.507 0.38
344-332 80.000 21.000 22.403 17.826 0.47
344A—332 80.000 21.000 22.403 17.826 0.47
350A—354A 85.000 20.638 21.692 17.462 0.55
420-414 88.500 26.988 29.083 22.225 0.79
543—532X 107.95 36.512 36.957 28.575 1.74
HM801349—HM801310 40.483 82.550 29.370 28.575 23.020 0.73
18590—18520 41.275 73.025 16.667 17.460 12.700 0.27
LM501349—LM501310 73.431 19.558 19.812 14.732 0.32
LM501349—LM501314 73.431 21.430 19.812 16.604 0.34
11162—11300 76.200 18.009 17.384 14.288 0.33
24780—24720 76.200 22.225 23.020 17.462 0.41
336-332 80.000 21.000 22.403 17.826 0.46
342-332 80.000 21.000 22.403 17.826 0.45
M802048—M802011 82.550 26.543 25.654 20.193 0.62
3877—3821 85.725 30.162 30.162 23.812 0.83
3576—3525 87.312 30.162 30.886 23.812 0.82
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T
25572—25520 38.100 82.931 23.812 0.64
44150—44348 88.500 25.400 0.71
418-414 88.500 26.988 0.82
4375—4335 90.488 39.688 1.30
53150—53375 95.250 30.958 1.04
525-522 101.60 34.925 1.47
18587—18250 39.688 73.025 16.667 0.29
2789—2720 76.200 23.812 0.47
3886—3320 80.167 29.370 0.65
3382—3328 84.138 29.370 0.75
44158—44348 88.500 25.400 0.68
28158—28300 40.000 76.200 20.638 0.38
344-332 80.000 21.000 0.47
344A—332 80.000 21.000 0.47
350A—354A 85.000 20.638 0.55
420-414 88.500 26.988 0.79
543—532X 107.95 36.512 1.74
HM801349—HM801310 40.483 82.550 29.370 0.73
18590—18520 41.275 73.025 16.667 0.27
LM501349—LM501310 73.431 19.558 0.32
LM501349—LM501314 73.431 21.430 0.34
11162—11300 76.200 18.009 0.33
24780—24720 76.200 22.225 0.41
336-332 80.000 21.000 0.46
342-332 80.000 21.000 0.45
M802048—M802011 82.550 26.543 0.62
3877—3821 85.725 30.162 0.83
3576—3525 87.312 30.162 0.82

Single-Row Tapered Roller Bearing (Inch Series)

d 41.275~44.450mm

Single-row tapered roller bearing (Inch series) 1
Single-row tapered roller bearing (Inch series) 2
Single-row tapered roller bearing (Inch series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T B C
419-414 41.275 88.501 26.988 29.083 22.225 0.77
365A—362A 88.900 20.638 22.225 16.513 0.62
HM803146—HM803110 88.900 30.162 29.370 23.020 0.89
HM803146—HM803111 88.900 30.162 29.370 23.020 0.90
4388—4335 90.488 39.688 40.386 33.338 1.23
46162—46368 93.662 31.750 31.750 26.195 1.07
HM804840—HM804810 95.250 30.162 29.370 23.020 1.06
HM807035—HM807010 104.775 36.513 36.512 28.575 1.69
4395—4335 42.070 90.488 39.688 40.386 33.338 1.21
12168—12303 42.862 76.992 17.462 17.145 11.908 0.31
26884—26822 42.875 79.375 23.812 25.400 19.050 0.50
25577—25520 82.931 23.876 25.400 19.050 0.58
L102849—L102810 44.450 73.025 18.258 18.258 15.083 0.30
12175—12303 79.992 17.462 17.145 11.908 0.30
18685—18620 79.375 17.462 17.462 13.495 0.34
25582—25520 82.931 23.812 25.400 19.050 0.55
3578—3520 84.138 30.162 30.886 23.812 0.68
355—354A 85.000 20.638 21.692 17.462 0.50
355A—355A 85.000 20.638 21.692 17.462 0.50
HM803149—HM803110 88.900 30.162 29.370 23.020 0.84
46175—46368 93.662 31.750 31.750 26.195 1.01
49175—49368 93.662 31.750 31.750 25.400 1.00
46176—46368 93.662 31.750 31.750 26.195 1.01
33885—33821 95.250 27.783 28.575 22.225 0.96
438—432A 95.250 27.783 29.000 22.225 0.93
HM804842—HM804810 95.250 30.162 29.370 23.020 1.02
HM804843—HM804810 95.250 30.162 29.370 23.020 1.01
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T
419-414 41.275 88.501 26.988 0.77
365A—362A 88.900 20.638 0.62
HM803146—HM803110 88.900 30.162 0.89
HM803146—HM803111 88.900 30.162 0.90
4388—4335 90.488 39.688 1.23
46162—46368 93.662 31.750 1.07
HM804840—HM804810 95.250 30.162 1.06
HM807035—HM807010 104.775 36.513 1.69
4395—4335 42.070 90.488 39.688 1.21
12168—12303 42.862 76.992 17.462 0.31
26884—26822 42.875 79.375 23.812 0.50
25577—25520 82.931 23.876 0.58
L102849—L102810 44.450 73.025 18.258 0.30
12175—12303 79.992 17.462 0.30
18685—18620 79.375 17.462 0.34
25582—25520 82.931 23.812 0.55
3578—3520 84.138 30.162 0.68
355—354A 85.000 20.638 0.50
355A—355A 85.000 20.638 0.50
HM803149—HM803110 88.900 30.162 0.84
46175—46368 93.662 31.750 1.01
49175—49368 93.662 31.750 1.00
46176—46368 93.662 31.750 1.01
33885—33821 95.250 27.783 0.96
438—432A 95.250 27.783 0.93
HM804842—HM804810 95.250 30.162 1.02
HM804843—HM804810 95.250 30.162 1.01

Single-Row Tapered Roller Bearing (Inch Series)

d 44.450~47.625mm

Single-row tapered roller bearing (Inch series) 1
Single-row tapered roller bearing (Inch series) 2
Single-row tapered roller bearing (Inch series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T B C
53177—53375 44.450 95.250 30.958 28.300 20.638 0.94
53178—53375 95.250 30.958 28.300 20.638 0.94
HM903249—HM903210 95.250 30.958 28.575 22.225 1.00
49576—49520 98.425 31.750 31.750 25.400 1.23
53176—53387 98.425 30.958 28.300 20.638 1.03
527-522 101.6 34.926 30.068 26.988 1.35
HM807040—HM807010 104.775 36.512 36.512 28.575 1.62
55175C—55437 111.125 30.162 26.909 20.638 1.44
55176C—55437 111.125 30.162 26.909 20.638 1.44
535—532A 111.125 38.100 36.957 30.162 1.84
3776—3720 44.983 93.264 30.162 30.302 23.812 0.94
HM903248—HM903210 44.988 95.250 30.958 28.575 22.225 0.99
358—354A 45.000 85.000 20.638 21.692 17.462 0.50
LM102949—LM102910 45.242 73.431 19.558 19.812 15.748 0.31
LM603049—LM603011 77.788 19.842 19.842 15.080 0.36
LM603049—LM603012 77.788 21.430 19.842 16.667 0.37
LM603049—LM603014 80.000 19.842 19.842 15.080 0.39
25590—25526 45.618 85.000 23.812 25.400 19.050 0.57
LM503349—LM503310 45.987 74.976 18.000 18.000 14.000 0.30
18690—18620 46.038 79.375 17.462 17.462 13.495 0.33
359A—354A 85.000 20.638 21.692 17.462 0.48
359S—354A 85.000 20.638 21.692 17.462 0.48
2984—2924 85.000 25.400 25.608 20.638 0.60
369A—362A 47.625 88.900 20.638 22.225 16.513 0.54
M804049—M804010 88.900 25.400 25.400 19.050 0.65
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T
53177—53375 44.450 95.250 30.958 0.94
53178—53375 95.250 30.958 0.94
HM903249—HM903210 95.250 30.958 1.00
49576—49520 98.425 31.750 1.23
53176—53387 98.425 30.958 1.03
527-522 101.6 34.926 1.35
HM807040—HM807010 104.775 36.512 1.62
55175C—55437 111.125 30.162 1.44
55176C—55437 111.125 30.162 1.44
535—532A 111.125 38.100 1.84
3776—3720 44.983 93.264 30.162 0.94
HM903248—HM903210 44.988 95.250 30.958 0.99
358—354A 45.000 85.000 20.638 0.50
LM102949—LM102910 45.242 73.431 19.558 0.31
LM603049—LM603011 77.788 19.842 0.36
LM603049—LM603012 77.788 21.430 0.37
LM603049—LM603014 80.000 19.842 0.39
25590—25526 45.618 85.000 23.812 0.57
LM503349—LM503310 45.987 74.976 18.000 0.30
18690—18620 46.038 79.375 17.462 0.33
359A—354A 85.000 20.638 0.48
359S—354A 85.000 20.638 0.48
2984—2924 85.000 25.400 0.60
369A—362A 47.625 88.900 20.638 0.54
M804049—M804010 88.900 25.400 0.65

Single-Row Tapered Roller Bearing (Inch Series)

d 47.625~50.800mm

Single-row tapered roller bearing (Inch series) 1
Single-row tapered roller bearing (Inch series) 2
Single-row tapered roller bearing (Inch series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T B C
HM804046—HM804810 47.625 95.250 30.162 29.370 23.020 0.96
386A—382A 96.838 21.000 21.946 15.875 0.72
528-522 101.600 34.925 36.068 26.988 1.29
463—453X 104.775 30.162 29.317 24.605 1.21
467—453X 104.775 30.162 29.317 24.605 1.22
45282—45220 104.775 30.162 30.958 23.812 1.26
55187C—55437 111.125 30.162 26.909 20.638 1.39
55187C—55443 112.712 30.162 26.909 20.638 1.47
HM804848—HM804810 48.412 95.250 30.162 29.370 23.020 0.95
HM804849—HM804810 95.250 30.162 29.370 23.020 0.95
365S—362A 49.212 88.900 20.638 22.225 16.513 0.53
HM807044—HM807010 104.775 36.512 36.512 28.575 1.52
65390—65320 114.3 44.500 44.500 34.925 2.18
HH506348—HH506310 114.3 44.500 44.500 36.068 2.34
28579—28521 49.987 92.075 24.608 25.400 19.845 0.71
JLM104948—JLM104910 50.000 82.000 21.500 21.500 17.000 0.41
365—362A 88.900 20.638 22.225 16.513 0.51
366—362A 88.900 20.638 22.225 16.513 0.51
JM205149—JM205110 90.000 28.000 28.000 23.000 0.74
JHM807045—JHM807012 105.000 37.000 36.000 29.000 1.52
396—394A 110.000 22.000 21.996 18.824 1.04
L305649—L305610 50.800 80.962 18.258 18.258 14.288 0.34
LM104949—LM104911 82.55 21.590 22.225 16.510 0.42
18200—18337 85.725 19.050 18.263 12.700 0.39
18790—18724 88.900 17.462 17.462 13.495 0.42
368—362A 88.900 20.638 22.225 16.153 0.50
368A—362A 88.900 20.638 22.225 16.153 0.50
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T
HM804046—HM804810 47.625 95.250 30.162 0.96
386A—382A 96.838 21.000 0.72
528-522 101.600 34.925 1.29
463—453X 104.775 30.162 1.21
467—453X 104.775 30.162 1.22
45282—45220 104.775 30.162 1.26
55187C—55437 111.125 30.162 1.39
55187C—55443 112.712 30.162 1.47
HM804848—HM804810 48.412 95.250 30.162 0.95
HM804849—HM804810 95.250 30.162 0.95
365S—362A 49.212 88.900 20.638 0.53
HM807044—HM807010 104.775 36.512 1.52
65390—65320 114.3 44.500 2.18
HH506348—HH506310 114.3 44.500 2.34
28579—28521 49.987 92.075 24.608 0.71
JLM104948—JLM104910 50.000 82.000 21.500 0.41
365—362A 88.900 20.638 0.51
366—362A 88.900 20.638 0.51
JM205149—JM205110 90.000 28.000 0.74
JHM807045—JHM807012 105.000 37.000 1.52
396—394A 110.000 22.000 1.04
L305649—L305610 50.800 80.962 18.258 0.34
LM104949—LM104911 82.55 21.590 0.42
18200—18337 85.725 19.050 0.39
18790—18724 88.900 17.462 0.42
368—362A 88.900 20.638 0.50
368A—362A 88.900 20.638 0.50

Single-Row Tapered Roller Bearing (Inch Series)

d 50.800~53.975mm

Single-row tapered roller bearing (Inch series) 1
Single-row tapered roller bearing (Inch series) 2
Single-row tapered roller bearing (Inch series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T B C
370A—362A 50.800 88.900 20.638 22.225 16.513 0.49
28580—28521 92.075 24.608 25.400 19.845 0.69
375-374 93.264 20.638 22.225 15.083 0.59
3780—3720 93.264 30.162 30.302 23.812 0.84
3780—3730 93.264 30.162 30.302 23.812 0.85
33889—33822 95.250 27.783 28.575 22.225 0.85
385—382A 96.838 21.000 21.946 15.875 0.67
28678—28622 97.630 24.608 24.608 19.446 0.83
3870—3732 98.425 30.162 30.302 23.812 0.98
49585—49520 101.600 31.750 31.750 25.400 1.11
529-522 101.600 34.925 36.068 26.998 1.23
529X—522 101.600 34.925 36.068 26.998 1.22
45284—25220 104.775 30.162 30.958 23.812 1.19
HM807046—HM807010 104.775 36.512 36.512 28.575 1.49
59200—59412 104.775 36.512 36.512 28.575 1.39
4580—4535 104.775 39.688 40.157 33.338 1.61
368S—362A 51.592 88.900 20.638 22.225 16.513 0.49
28584—28521 52.388 92.075 24.608 25.400 19.845 0.66
468—453X 104.775 30.162 29.317 24.605 1.12
LM806649—LM806610 53.975 88.900 19.050 19.050 13.492 0.42
33895—33822 95.250 27.783 28.575 22.225 0.79
456—453X 104.775 30.162 29.317 24.605 1.10
HM807049—HM807010 104.775 36.512 36.512 28.575 1.41
4595—4535 104.775 39.688 40.157 33.338 1.54
539—532X 107.950 36.512 36.957 28.575 1.44
539A—532X 107.950 36.512 36.957 28.575 1.43
66212—66462 117.475 33.338 31.750 23.812 1.58
621-612 120.650 41.275 41.275 31.750 2.18
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T
370A—362A 50.800 88.900 20.638 0.49
28580—28521 92.075 24.608 0.69
375-374 93.264 20.638 0.59
3780—3720 93.264 30.162 0.84
3780—3730 93.264 30.162 0.85
33889—33822 95.250 27.783 0.85
385—382A 96.838 21.000 0.67
28678—28622 97.630 24.608 0.83
3870—3732 98.425 30.162 0.98
49585—49520 101.600 31.750 1.11
529-522 101.600 34.925 1.23
529X—522 101.600 34.925 1.22
45284—25220 104.775 30.162 1.19
HM807046—HM807010 104.775 36.512 1.49
59200—59412 104.775 36.512 1.39
4580—4535 104.775 39.688 1.61
368S—362A 51.592 88.900 20.638 0.49
28584—28521 52.388 92.075 24.608 0.66
468—453X 104.775 30.162 1.12
LM806649—LM806610 53.975 88.900 19.050 0.42
33895—33822 95.250 27.783 0.79
456—453X 104.775 30.162 1.10
HM807049—HM807010 104.775 36.512 1.41
4595—4535 104.775 39.688 1.54
539—532X 107.950 36.512 1.44
539A—532X 107.950 36.512 1.43
66212—66462 117.475 33.338 1.58
621-612 120.650 41.275 2.18

Single-Row Tapered Roller Bearing (Inch Series)

d 53.975~57.150mm

Single-row tapered roller bearing (Inch series) 1
Single-row tapered roller bearing (Inch series) 2
Single-row tapered roller bearing (Inch series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T B C
66584—66520 53.975 122.238 33.338 31.750 23.812 1.78
5578—5535 122.238 43.658 43.764 36.512 2.59
72212C—72487 123.825 36.512 32.791 25.400 2.12
557S—552A 123.825 38.100 36.678 30.162 2.22
65212—65500 127.000 44.450 44.450 34.925 2.86
HM911242—HM911210 130.175 36.512 33.338 23.812 2.22
466—453X 54.988 104.775 30.162 29.317 24.605 1.08
6381—6320 54.991 135.755 53.975 56.007 44.450 4.03
JLM506849—JLM506810 55.000 90.000 23.000 23.000 18.500 0.55
JM207049—JM207010 95.000 29.000 29.000 23.500 0.84
385—382A 96.838 21.000 21.946 15.875 0.61
385X—382A 96.838 21.000 21.946 15.875 0.61
JH307749—JH307710 110.000 39.000 39.000 32.000 1.69
28680—28622 55.562 97.630 24.608 24.608 19.446 0.75
HM813840—HM813810 127.000 36.512 36.512 26.988 2.73
389—382A 55.575 96.838 21.000 21.946 15.875 0.60
387—382A 57.150 96.838 21.000 21.946 15.875 0.58
387A—382A 96.838 21.000 21.946 15.875 0.57
387AS—382A 96.838 21.000 21.946 15.875 0.56
387S—382A 96.838 21.000 21.946 15.875 0.58
387A—382 98.425 21.000 21.946 17.826 0.62
462—453X 104.775 30.162 29.317 24.605 1.04
469—453X 104.775 30.162 29.317 24.605 1.03
45291—45221 104.775 30.162 30.958 23.812 1.06
3979—3920 112.712 30.162 30.048 23.812 1.36
39580—39520 112.712 30.162 30.162 23.812 1.37
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T
66584—66520 53.975 122.238 33.338 1.78
5578—5535 122.238 43.658 2.59
72212C—72487 123.825 36.512 2.12
557S—552A 123.825 38.100 2.22
65212—65500 127.000 44.450 2.86
HM911242—HM911210 130.175 36.512 2.22
466—453X 54.988 104.775 30.162 1.08
6381—6320 54.991 135.755 53.975 4.03
JLM506849—JLM506810 55.000 90.000 23.000 0.55
JM207049—JM207010 95.000 29.000 0.84
385—382A 96.838 21.000 0.61
385X—382A 96.838 21.000 0.61
JH307749—JH307710 110.000 39.000 1.69
28680—28622 55.562 97.630 24.608 0.75
HM813840—HM813810 127.000 36.512 2.73
389—382A 55.575 96.838 21.000 0.60
387—382A 57.150 96.838 21.000 0.58
387A—382A 96.838 21.000 0.57
387AS—382A 96.838 21.000 0.56
387S—382A 96.838 21.000 0.58
387A—382 98.425 21.000 0.62
462—453X 104.775 30.162 1.04
469—453X 104.775 30.162 1.03
45291—45221 104.775 30.162 1.06
3979—3920 112.712 30.162 1.36
39580—39520 112.712 30.162 1.37

Single-Row Tapered Roller Bearing (Inch Series)

d 57.150~63.500mm

Single-row tapered roller bearing (Inch series) 1
Single-row tapered roller bearing (Inch series) 2
Single-row tapered roller bearing (Inch series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T B C
39581—39520 57.150 112.712 30.162 30.162 23.812 1.33
33225—33462 117.475 30.162 30.162 23.812 1.53
623-612 120.650 41.275 41.275 31.750 2.09
72225C—72487 123.825 36.512 32.791 25.400 2.05
65225—65500 127.000 44.450 44.450 34.925 2.68
78225—78551 140.030 36.512 33.236 23.520 2.56
388A—382A 57.531 96.838 21.000 21.946 15.875 0.57
66589—66520 59.972 122.238 33.338 31.750 23.812 1.65
JLM508748—JLM508710 60.000 95.000 24.000 24.000 19.000 0.63
29580—29520 107.950 25.400 25.400 19.050 0.84
397—394A 110.000 22.000 21.996 18.824 0.89
28985—28921 60.325 100.000 25.400 25.400 19.845 0.75
28985—28920 101.600 25.400 25.400 19.845 0.79
5583—5535 122.238 43.658 43.764 36.512 2.40
HM813841—HM813810 127.000 36.512 36.512 26.988 2.61
HM813841A—HM813810 127.000 36.512 36.512 26.988 2.61
65237—65500 127.000 44.450 44.450 34.925 2.66
65237A—65500 127.000 44.450 44.450 34.925 2.59
HM911245—HM911210 130.175 36.512 33.338 23.812 2.06
H715332—H715311 136.525 46.038 46.038 36.512 3.55
392—394A 61.912 110.000 22.000 21.996 18.824 0.86
HM911249—HM911210 130.175 36.512 33.338 23.812 2.03
H913842—H913810 146.050 41.275 39.688 25.400 3.11
29586—29520 63.500 107.950 25.400 25.400 19.050 0.92
390A—394A 110.000 22.000 21.996 18.824 0.83
395—394A 110.000 22.000 21.996 18.824 0.82
29585—29521 110.000 25.400 25.400 19.050 0.98
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T
39581—39520 57.150 112.712 30.162 1.33
33225—33462 117.475 30.162 1.53
623-612 120.650 41.275 2.09
72225C—72487 123.825 36.512 2.05
65225—65500 127.000 44.450 2.68
78225—78551 140.030 36.512 2.56
388A—382A 57.531 96.838 21.000 0.57
66589—66520 59.972 122.238 33.338 1.65
JLM508748—JLM508710 60.000 95.000 24.000 0.63
29580—29520 107.950 25.400 0.84
397—394A 110.000 22.000 0.89
28985—28921 60.325 100.000 25.400 0.75
28985—28920 101.600 25.400 0.79
5583—5535 122.238 43.658 2.40
HM813841—HM813810 127.000 36.512 2.61
HM813841A—HM813810 127.000 36.512 2.61
65237—65500 127.000 44.450 2.66
65237A—65500 127.000 44.450 2.59
HM911245—HM911210 130.175 36.512 2.06
H715332—H715311 136.525 46.038 3.55
392—394A 61.912 110.000 22.000 0.86
HM911249—HM911210 130.175 36.512 2.03
H913842—H913810 146.050 41.275 3.11
29586—29520 63.500 107.950 25.400 0.92
390A—394A 110.000 22.000 0.83
395—394A 110.000 22.000 0.82
29585—29521 110.000 25.400 0.98

Single-Row Tapered Roller Bearing (Inch Series)

d 63.500~66.675mm

Single-row tapered roller bearing (Inch series) 1
Single-row tapered roller bearing (Inch series) 2
Single-row tapered roller bearing (Inch series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T B C
39585—39520 63.500 112.712 30.162 30.162 23.812 1.22
477-472 120.000 29.794 29.007 24.237 1.46
HM212046—HM212011 122.238 38.100 38.354 29.718 1.94
5584—5535 122.238 43.658 43.764 36.512 2.29
565-563 127.000 36.512 36.170 28.575 2.08
6382—6320 135.775 53.975 56.007 44.450 3.68
78250—78537 136.525 36.512 33.236 23.520 2.26
H414235—H414210 136.525 41.275 41.275 31.750 2.91
39586—39520 64.986 112.712 30.162 30.924 23.812 1.20
JLM710949—JLM710910 65.000 105.000 24.000 23.000 18.500 0.72
JM511946—JM511910 110.000 28.000 28.000 22.500 1.05
JH211749—JH211710 120.000 39.000 38.500 32.000 1.86
JH211749A—JH211710 120.000 39.000 38.500 32.000 1.83
6379—6320 65.088 135.755 53.975 56.007 44.450 3.61
H715340—H7154311 136.525 46.038 46.038 36.512 3.38
5595—5535 65.883 122.238 43.658 43.764 36.512 2.21
395A—394A 66.675 110.000 22.000 21.996 18.824 1.06
395S—394A 110.000 22.000 21.996 18.824 0.78
3984—3925 112.712 30.162 30.048 23.812 1.14
39590—39520 112.712 30.162 30.162 23.812 1.13
39590—39521 112.712 30.162 30.162 23.812 1.15
HM212049—HM212010 122.238 38.100 38.354 29.718 1.85
HM813844—HM813811 127.000 36.512 36.512 26.988 1.99
641-633 130.175 41.275 41.275 31.750 2.38
6386—6320 135.755 53.975 56.007 44.450 3.54
6389—6320 135.755 53.975 56.007 44.450 3.52
H414242—H414210 136.525 41.275 41.275 31.750 2.81
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T
39585—39520 63.500 112.712 30.162 1.22
477-472 120.000 29.794 1.46
HM212046—HM212011 122.238 38.100 1.94
5584—5535 122.238 43.658 2.29
565-563 127.000 36.512 2.08
6382—6320 135.775 53.975 3.68
78250—78537 136.525 36.512 2.26
H414235—H414210 136.525 41.275 2.91
39586—39520 64.986 112.712 30.162 1.20
JLM710949—JLM710910 65.000 105.000 24.000 0.72
JM511946—JM511910 110.000 28.000 1.05
JH211749—JH211710 120.000 39.000 1.86
JH211749A—JH211710 120.000 39.000 1.83
6379—6320 65.088 135.755 53.975 3.61
H715340—H7154311 136.525 46.038 3.38
5595—5535 65.883 122.238 43.658 2.21
395A—394A 66.675 110.000 22.000 1.06
395S—394A 110.000 22.000 0.78
3984—3925 112.712 30.162 1.14
39590—39520 112.712 30.162 1.13
39590—39521 112.712 30.162 1.15
HM212049—HM212010 122.238 38.100 1.85
HM813844—HM813811 127.000 36.512 1.99
641-633 130.175 41.275 2.38
6386—6320 135.755 53.975 3.54
6389—6320 135.755 53.975 3.52
H414242—H414210 136.525 41.275 2.81

Single-Row Tapered Roller Bearing (Inch Series)

d 66.675~70.000mm

Single-row tapered roller bearing (Inch series) 1
Single-row tapered roller bearing (Inch series) 2
Single-row tapered roller bearing (Inch series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T B C
H715341—H715311 66.675 136.525 46.038 46.038 36.512 3.26
HH914449—HH914442 177.800 57.150 53.975 37.308 6.73
399A—394A 68.262 110.000 22.000 21.996 18.824 0.74
399AS—94A 110.000 22.000 21.996 18.824 0.72
33269—33462 117.475 30.162 30.162 23.812 1.29
570-563 127.000 36.512 36.170 28.575 1.94
H414245—H414210 136.525 41.275 41.275 31.750 2.75
H715343—H715311 136.525 46.038 46.038 36.512 3.26
9185—9121 152.400 47.625 46.038 31.750 3.83
9278—9220 161.925 49.212 46.038 31.750 4.64
LL713149—LL713110 69.850 99.271 17.000 16.000 13.000 0.38
LM613449—LM613410 112.712 22.225 21.996 15.875 0.77
29675—29620 112.712 25.400 25.400 19.050 0.95
33275—33462 117.745 30.162 30.162 23.812 1.25
482—472A 120.000 29.002 29.007 23.444 1.27
482-472 120.000 29.794 29.007 24.237 1.30
47487—47420 120.000 32.545 32.545 26.195 1.46
47487—47420A 120.650 32.545 32.545 26.195 1.47
566-563 127.000 36.512 36.170 28.575 1.89
H913849—H913810 146.050 41.275 39.688 25.400 2.85
655-653 146.050 41.275 41.275 31.750 3.24
745A—742 150.089 44.450 46.672 36.512 3.88
835-832 168.275 53.975 56.363 41.275 6.15
34274—34478 69.952 121.442 24.608 23.012 17.462 1.08
JLM812049—JLM813010 70.000 110.000 26.000 25.000 20.500 0.88
JM612949—JM612910 115.000 29.000 29.000 23.000 1.13
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
Inner ring—Outer ring d D T
H715341—H715311 66.675 136.525 46.038 3.26
HH914449—HH914442 177.800 57.150 6.73
399A—394A 68.262 110.000 22.000 0.74
399AS—94A 110.000 22.000 0.72
33269—33462 117.475 30.162 1.29
570-563 127.000 36.512 1.94
H414245—H414210 136.525 41.275 2.75
H715343—H715311 136.525 46.038 3.26
9185—9121 152.400 47.625 3.83
9278—9220 161.925 49.212 4.64
LL713149—LL713110 69.850 99.271 17.000 0.38
LM613449—LM613410 112.712 22.225 0.77
29675—29620 112.712 25.400 0.95
33275—33462 117.745 30.162 1.25
482—472A 120.000 29.002 1.27
482-472 120.000 29.794 1.30
47487—47420 120.000 32.545 1.46
47487—47420A 120.650 32.545 1.47
566-563 127.000 36.512 1.89
H913849—H913810 146.050 41.275 2.85
655-653 146.050 41.275 3.24
745A—742 150.089 44.450 3.88
835-832 168.275 53.975 6.15
34274—34478 69.952 121.442 24.608 1.08
JLM812049—JLM813010 70.000 110.000 26.000 0.88
JM612949—JM612910 115.000 29.000 1.13

Single-Row Tapered Roller Bearing (Metric Series)

Single-Row Tapered Roller Bearing (Metric Series)

d 15~30mm

Single-row tapered roller bearing (Metric series) 1
Single-row tapered roller bearing (Metric series) 2
Single-row tapered roller bearing (Metric series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
d D T B C
30202 15 35 11.75 11 10 0.056
30302 42 14.25 13 11 0.096
30203 17 40 13.25 12 11 0.079
32203 40 17.25 16 14 0.105
30303 47 15.25 14 12 0.133
32303 47 20.25 19 16 0.174
32004 20 42 15 15 12 0.102
30204 47 15.25 14 12 0.124
32204 47 19.25 18 15 0.158
30304 52 16.25 15 13 0.171
32304 52 22.25 21 18 0.204
320/22 22 44 15 15 11.5 0.103
302/22 50 15.25 14 12 0.139
322/22 50 19.25 18 15 0.180
32005 25 47 15 15 11.5 0.118
33005 47 17 17 14 0.131
30205 52 16.25 15 13 0.159
32205 52 19.25 18 15 0.186
33205 52 22 22 18 0.225
30305 62 18.25 17 15 0.271
31305 62 18.25 17 13 0.260
32305 62 25.25 24 20 0.365
 320/28 28 52 16 16 12 0.146
302/28 58 17.25 16 14 0.203
303/28 68 19.75 18 15 0.341
32006 30 55 17 17 13 0.170
30206 62 17.25 16 14 0.245
32206 62 21.25 20 17 0.285
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
d D T
30202 15 35 11.75 0.056
30302 42 14.25 0.096
30203 17 40 13.25 0.079
32203 40 17.25 0.105
30303 47 15.25 0.133
32303 47 20.25 0.174
32004 20 42 15 0.102
30204 47 15.25 0.124
32204 47 19.25 0.158
30304 52 16.25 0.171
32304 52 22.25 0.204
320/22 22 44 15 0.103
302/22 50 15.25 0.139
322/22 50 19.25 0.180
32005 25 47 15 0.118
33005 47 17 0.131
30205 52 16.25 0.159
32205 52 19.25 0.186
33205 52 22 0.225
30305 62 18.25 0.271
31305 62 18.25 0.260
32305 62 25.25 0.365
 320/28 28 52 16 0.146
302/28 58 17.25 0.203
303/28 68 19.75 0.341
32006 30 55 17 0.170
30206 62 17.25 0.245
32206 62 21.25 0.285

Single-Row Tapered Roller Bearing (Metric Series)

d 30~45mm

Single-row tapered roller bearing (Metric series) 1
Single-row tapered roller bearing (Metric series) 2
Single-row tapered roller bearing (Metric series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
d D T B C
33206 30 62 25 25  19.5 0.355
30306 72  20.75 19 16 0.408
31306 72  20.75 19 14 0.378
32306 72 28.75 27 23 0.575
320/32 32 58 17 17 13 0.191
302/32 65  18.25 17 15 0.275
322/32 65  22.25 21 18 0.336
332/32 65  26 26 20.5 0.400
32007 35 62 18 18  14 0.223
33007 62  21 21  17 0.267
30207 72  18.25 17  15 0.345
32207 72  24.25 23  19 0.458
33207 72  28 28  22 0.540
30307 80  22.75 21  18 0.513
31307 80  22.75 21  15 0.520
32307 80  32.75 31  25 0.760
32908 40 62 15 15 12 0.163
32008 68  19 19  14.5 0.280
30208 80  19.75 18  16 0.438
32208 80  24.75 23  19 0.559
30308 90  25.25 23  20 0.761
31308 90  25.25 23  17 0.726
32308 90  35.25 33  27 1.045
32909 45 68 15 15  12 0.187
32009 75 20 20  15.5 0.354
30209 85 20.75 19  16 0.506
32209 85 24.75 23 19 0.602
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
d D T
33206 30 62 25 0.355
30306 72  20.75 0.408
31306 72  20.75 0.378
32306 72 28.75 0.575
320/32 32 58 17 0.191
302/32 65  18.25 0.275
322/32 65  22.25 0.336
332/32 65  26 0.400
32007 35 62 18 0.223
33007 62  21 0.267
30207 72  18.25 0.345
32207 72  24.25 0.458
33207 72  28 0.540
30307 80  22.75 0.513
31307 80  22.75 0.520
32307 80  32.75 0.760
32908 40 62 15 0.163
32008 68  19 0.280
30208 80  19.75 0.438
32208 80  24.75 0.559
30308 90  25.25 0.761
31308 90  25.25 0.726
32308 90  35.25 1.045
32909 45 68 15 0.187
32009 75 20 0.354
30209 85 20.75 0.506
32209 85 24.75 0.602

Single-Row Tapered Roller Bearing (Metric Series)

d 45~65mm

Single-row tapered roller bearing (Metric series) 1
Single-row tapered roller bearing (Metric series) 2
Single-row tapered roller bearing (Metric series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
d D T B C
  30309 45 100 27.25  25 22 1.008
  31309 100 27.25  25 18 0.958
  32309 100 38.25  36 30 1.417
 32910 50 72 15 15 12 0.192
  32010 80 20 20 15.5 0.310
  30210 90 21.75 20 17 0.592
  32210 90 24.75 23 19 0.618
  30310 110 29.25 27 23 1.250
  31310 110 29.25 27 19 1.254
  32310 110 42.25 40 33 1.885
 32011 55 90 23 23 17.5 0.530
  30211 100 22.75 21 18 0.739
  32211 100 26.75 25 21 0.915
  30311 120 31.5 29 25 1.628
  31311 120 31.5 29 21 1.576
  32311 120 45.5 43 35 2.390
 32012 60 95 23 23 17.5 0.560
  30212 110 23.75 22 19 0.934
  32212 110 29.75 28 24 1.197
  30312 130 33.5 31 26 1.940
  31312 130 33.5 31 22 1.896
  32312 130 48.5 46 37 2.880
 32013 65 100 23 23 17.5 0.630
  30213 120 24.75 23 20 1.132
  32213 120 32.75 31 27 1.580
  30313 140 36 33 28 2.629
  31313 140 36 33 23 2.426
  32313 140 51 48 39 3.609
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
d D T
  30309 45 100 27.25 1.008
  31309 100 27.25 0.958
  32309 100 38.25 1.417
 32910 50 72 15 0.192
  32010 80 20 0.310
  30210 90 21.75 0.592
  32210 90 24.75 0.618
  30310 110 29.25 1.250
  31310 110 29.25 1.254
  32310 110 42.25 1.885
 32011 55 90 23 0.530
  30211 100 22.75 0.739
  32211 100 26.75 0.915
  30311 120 31.5 1.628
  31311 120 31.5 1.576
  32311 120 45.5 2.390
 32012 60 95 23 0.560
  30212 110 23.75 0.934
  32212 110 29.75 1.197
  30312 130 33.5 1.940
  31312 130 33.5 1.896
  32312 130 48.5 2.880
 32013 65 100 23 0.630
  30213 120 24.75 1.132
  32213 120 32.75 1.580
  30313 140 36 2.629
  31313 140 36 2.426
  32313 140 51 3.609

Single-Row Tapered Roller Bearing (Metric Series)

d 70~90mm

Single-row tapered roller bearing (Metric series) 1
Single-row tapered roller bearing (Metric series) 2
Single-row tapered roller bearing (Metric series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
d D T B C
32014 70 110 25  25 19 0.850
30214 125   26.25 24 21 1.296
32214 125   33.25  31 27 1.620
30314 150 38  35 30 3.170
31314 150 38  35 25 2.935
32314 150 54  51 42 4.346
32015 75 115 25 25 19 0.880
30215 130   27.25 25 22 1.384
32215 130   33.25 31 27 1.765
30315 160 40 37 31 3.542
31315 160 40 37 26 3.469
32315 160 58 55 45 5.316
32016 80 125 29 29 22 1.180
30216 140  28.25  26 22 1.650
32216 140  35.25  33 28 2.162
30316 170  42.5  39 33 4.486
31316 170  42.5  39 27 4.065
32316 170  61.5  58 48 6.390
32017 85 130 29 29 22 1.250
30217 150 30.5 28 24 2.060
32217 150 38.5 36 30 2.670
30317 180 44.5 41 34 5.305
31317 180 44.5 41 28 4.881
32317 180  63.5 60 49 7.302
32018 90 140 32 32 24 1.700
30218 160 32.5 30 26 2.558
32218 160 42.5 40 34 3.265
30318 190 46.5 43 36 6.144
31318 190 46.5 43 30 5.511
32318 190 67.5 64 53 8.568
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
d D T
32014 70 110 25 0.850
30214 125   26.25 1.296
32214 125   33.25 1.620
30314 150 38 3.170
31314 150 38 2.935
32314 150 54 4.346
32015 75 115 25 0.880
30215 130   27.25 1.384
32215 130   33.25 1.765
30315 160 40 3.542
31315 160 40 3.469
32315 160 58 5.316
32016 80 125 29 1.180
30216 140  28.25 1.650
32216 140  35.25 2.162
30316 170  42.5 4.486
31316 170  42.5 4.065
32316 170  61.5 6.390
32017 85 130 29 1.250
30217 150 30.5 2.060
32217 150 38.5 2.670
30317 180 44.5 5.305
31317 180 44.5 4.881
32317 180  63.5 7.302
32018 90 140 32 1.700
30218 160 32.5 2.558
32218 160 42.5 3.265
30318 190 46.5 6.144
31318 190 46.5 5.511
32318 190 67.5 8.568

Single-Row Tapered Roller Bearing (Metric Series)

d 95~120mm

Single-row tapered roller bearing (Metric series) 1
Single-row tapered roller bearing (Metric series) 2
Single-row tapered roller bearing (Metric series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
d D T B C
32019 95 145  32 32 24 1.700
30219 170  34.5  32  27 3.269
32219 170  45.5  43  37 4.216
30319  200  49.5  45  38 6.546
31319  200  49.5  45  32 6.635
32319  200  71.5  67  55 9.645
32020 100 150 32  32  24 1.947
30220 180  37  34  29 3.976
32220 180  49  46  39 5.213
30320 215  51.5  47  39 8.690
31320 215  56.5  51  35 8.600
32320 215  77.5  73  60 12.96
32021 105 160  35 35 26 2.500
30221 190  39 36 30 4.510
32221 190  53 50 43 6.260
30321  225  53.5 49 41 9.120
31321  225  58 53 36 9.680
32321  225  81.5 77 63 14.21
32022 110 170 38  38 29 3.100
30222 200  41  38 32 5.270
32222 200  56  53 46 7.360
30322 240  54.5  50 42 11.45
31322 240  63  57 38 12.20
32322 240  84.5  80 65 18.78
32024 120 180  38 38 29 3.100
30224 215  43.5  40 34 6.125
32224 215  61.5  58 50 9.169
30324 260  59.5  55 46 13.7
31324 260  68  62 42 15.4
32324 260  90.5  86 69 21.7
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
d D T
32019 95 145  32 1.700
30219 170  34.5 3.269
32219 170  45.5 4.216
30319  200  49.5 6.546
31319  200  49.5 6.635
32319  200  71.5 9.645
32020 100 150 32 1.947
30220 180  37 3.976
32220 180  49 5.213
30320 215  51.5 8.690
31320 215  56.5 8.600
32320 215  77.5 12.96
32021 105 160  35 2.500
30221 190  39 4.510
32221 190  53 6.260
30321  225  53.5 9.120
31321  225  58 9.680
32321  225  81.5 14.21
32022 110 170 38 3.100
30222 200  41 5.270
32222 200  56 7.360
30322 240  54.5 11.45
31322 240  63 12.20
32322 240  84.5 18.78
32024 120 180  38 3.100
30224 215  43.5 6.125
32224 215  61.5 9.169
30324 260  59.5 13.7
31324 260  68 15.4
32324 260  90.5 21.7

Single-Row Tapered Roller Bearing (Metric Series)

d 130~170mm

Single-row tapered roller bearing (Metric series) 1
Single-row tapered roller bearing (Metric series) 2
Single-row tapered roller bearing (Metric series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
d D T B C
32026 130 200 45 45 34 5.06
30226 230 43.75 40 34 7.24
32226 230 67.75 64 54 11.37
30326 280 63.75 58 49 17.1
31326 280 72 66 44 18.9
32326 280 98.75 93 78 26.6
32028 140 210 45 45  34 5.21
30228 250 45.75 42  36 8.892
32228 250 71.75 68  58 14.68
30328 300 67.75 62 53 21.7
31328 300 77 70 47 23.3
32328 300 107.75 102 85 33.9
 32030 150 225 48 48 36 6.2
30230 270 49 45 38 10.3
32230 270 77 73 60 17.4
30330 320 72 65 55 24.4
31330 320 82 75 50 28.0
32330 320 114 108 90 41.4
32032 160 240 51 51 38 8.0
30232 290 52 48 40 12.9
32232 290 84 80 67 21.1
30332 340 75 68 58 33.5
32332 340 121 114 95 47.9
32304 170 260  57 57 43 11.0
30234 310  57 52 43 16.1
32234 310  91 86 71 28.5
30334 360  80 72 62 33.4
32334 360  127 120 100 56.8
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
d D T
32026 130 200 45 5.06
30226 230 43.75 7.24
32226 230 67.75 11.37
30326 280 63.75 17.1
31326 280 72 18.9
32326 280 98.75 26.6
32028 140 210 45 5.21
30228 250 45.75 8.892
32228 250 71.75 14.68
30328 300 67.75 21.7
31328 300 77 23.3
32328 300 107.75 33.9
 32030 150 225 48 6.2
30230 270 49 10.3
32230 270 77 17.4
30330 320 72 24.4
31330 320 82 28.0
32330 320 114 41.4
32032 160 240 51 8.0
30232 290 52 12.9
32232 290 84 21.1
30332 340 75 33.5
32332 340 121 47.9
32304 170 260  57 11.0
30234 310  57 16.1
32234 310  91 28.5
30334 360  80 33.4
32334 360  127 56.8

Single-Row Tapered Roller Bearing (Metric Series)

d 180~200mm

Single-row tapered roller bearing (Metric series) 1
Single-row tapered roller bearing (Metric series) 2
Single-row tapered roller bearing (Metric series) 3
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
d D T B C
32036 180 280 64  64 48 14.1
30236 320 57  52 43 18.1
32236 320 91  86 71 28.2
30336 380 83  75 64 39.7
32336 380 134  126 106 67
30238 190 340 60  55 46 21.7
32238 340 97  92 75 35.7
30338 400 86  78 65 46.2
32338 400  140  132 109 76.6
30240 200 360 64 58 48 25.7
32240 360  104  98 82 44.7
30340 420 89  80 67 53.5
32340 420 146  138 115 91
Bearing designation Boundary dimensions Reference
mass
(kg)
(mm)
d D T
32036 180 280 64 14.1
30236 320 57 18.1
32236 320 91 28.2
30336 380 83 39.7
32336 380 134 67
30238 190 340 60 21.7
32238 340 97 35.7
30338 400 86 46.2
32338 400  140 76.6
30240 200 360 64 25.7
32240 360  104 44.7
30340 420 89 53.5
32340 420 146 91