Taper Roller Bearing Size Chart Introduction:
Taper roller bearing size chart will list some common bearing models.
According to dimensions, taper roller bearings can be divided into metric taper roller bearing and imperial taper roller bearing.
According to number of row, taper roller bearings can be divided into single row taper roller bearing, double row taper roller bearing and four row taper roller bearing.
(1) Metric single row taper roller bearing size chart
| Model Number |
Specifications(dxDxB) |
Weight/kg |
| 30202 |
15×35×12 |
0.050 |
| 30203 |
17×40×13.25 |
0.078 |
| 30204 |
20×47×15.25 |
0.120 |
| 30205 |
25×52×16.25 |
0.144 |
| 30206 |
30×62×17.25 |
0.232 |
| 30207 |
35×72×18.25 |
0.318 |
| 30208 |
40×80×19.75 |
0.400 |
| 30209 |
45×85×20.75 |
0.442 |
| 30210 |
50×90×21.75 |
0.520 |
| 30211 |
55×100×22.75 |
0.705 |
| 30212 |
60×110×23.75 |
0.886 |
| 30213 |
65×120×24.75 |
1.160 |
| 30214 |
70×125×26.25 |
1.250 |
| 30214/T |
70×125×26.25 |
1.290 |
| 30215 |
75×130×27.25 |
1.340 |
| 30302 |
15×47×15.25 |
0.096 |
| 30303 |
17×47×14 |
0.130 |
| 30304 |
20×52×16.25 |
0.168 |
| 30305 |
25×62×18.25 |
0.259 |
| 30306 |
30×72×20.75 |
0.390 |
| 30307 |
35×80×22.75 |
0.522 |
| 30308 |
40×90×25.25 |
0.747 |
| 30309 |
45×100×27.25 |
0.984 |
| 30310 |
50×110×29.25 |
1.250 |
| 30311 |
55×120×31.5 |
1.630 |
| 30312 |
60×130×31.5 |
1.900 |
| 30313 |
65×140×36 |
2.410 |
| 30314 |
70×150×38 |
3.040 |
| 30315 |
75×160×40 |
3.743 |
| 31303 |
17×47×15.25 |
0.132 |
| 31304 |
20x52x16x25 |
0.174 |
| 31305 |
25×62×18.25 |
0.26 |
| 31306 |
30×72×20.75 |
0.392 |
| 31306WB1 |
30×72×20.75 |
0.398 |
| 31307 |
35×80×22.75 |
0.523 |
| 31308 |
40×90×25.25 |
0.731 |
| 31309 |
45×100×29.25 |
0.977 |
| 31310 |
50×110×29.25 |
1.25 |
| 31311 |
55×120×31.5 |
1.78 |
| 31311/YA |
55×120×31.5 |
1.54 |
| 31311/YB2 |
55×120×31.5 |
1.55 |
| 31312 |
60×130×33.5 |
1.92 |
| 31313 |
65×140×36 |
2.46 |
| 32010 |
50×80×20 |
0.373 |
| 32011 |
55×90×23 |
0.564 |
| 32012 |
60×95×23 |
0.59 |
| 32013 |
65×100×23 |
0.63 |
| 32014 |
70×110×25 |
0.85 |
| 32015 |
75×115×25 |
0.88 |
| 32016 |
80×125×29 |
1.26 |
| 32017 |
85×130×29 |
1.33 |
| 32018 |
90×140×32 |
1.77 |
| 32019 |
95×145×32 |
1.82 |
| 32020 |
100×150×32 |
1.87 |
| 32203 |
17×40×17.25 |
0.104 |
| 32204 |
20×47×19.25 |
0.158 |
| 32205 |
25×52×19.25 |
0.199 |
| 32206 |
30×62×21.25 |
0.282 |
| 32207 |
35×72×24.25 |
0.449 |
| 32208 |
40×80×24.75 |
0.533 |
| 32209 |
45×85×24.75 |
0.583 |
| 32210 |
50×90×24.75 |
0.614 |
| 32211 |
55×100×26.75 |
0.849 |
| 32212 |
60×110×29.75 |
1.1 |
| 32213 |
65×120×32.75 |
1.57 |
| 32214 |
70×125×33.25 |
1.56 |
| 32215 |
75×130×33.25 |
1.56 |
(2) Imperial single row taper roller bearing size chart
| Model Number |
Specifications(dxDxB) |
Weight/kg |
| 1778/1729 |
20.627×56.896×19.368 |
0.26 |
| 12580/12520 |
20.638×49.225×19.845 |
0.18 |
| M12649/M12610 |
21.430×50.005×17.526 |
0.17 |
| LM12749/LM12710 |
21.987×45.237×15.494 |
0.12 |
| LM12749/LM12711 |
21.987×45.974×15.494 |
0.12 |
| LL52549/LL52510 |
22.225×42.070×11.176 |
0.07 |
| 07087/07196 |
22.225×50.005×13.495 |
0.13 |
| 07087X/07196 |
22.225×50.005×13.495 |
0.13 |
| M12648A/M12610 |
22.225×50.005×17.526 |
0.16 |
| M12648/M12610 |
22.225×50.005×17.526 |
0.16 |
| 07087/07204 |
22.225×51.994×15.011 |
0.15 |
| 07087X/07205 |
22.225×52.000×15.011 |
0.15 |
| 1380/1328 |
22.225×52.388×19.368 |
0.2 |
| 1380/1329 |
22.225×53.975×19.368 |
0.22 |
| 1755/1730 |
22.225×53.975×19.368 |
0.22 |
| 1755/1729 |
22.225×56.896×19.368 |
0.25 |
| 1755/1729X |
22.225×56.896×19.368 |
0.25 |
| 1975/1922 |
22.225×57.150×19.845 |
0.26 |
| 1280/1220 |
22.225×57.150×22.225 |
0.28 |
| 1975/1932 |
22.225×58.738×19.050 |
0.27 |
| 1975/1931 |
22.225×60.325×19.845 |
0.29 |
| 3655/3620 |
22.225×61.912×36.512 |
0.51 |
| 246X/242 |
22.225×62.000×17.983 |
0.29 |
| 2684/2631 |
22.225×66.421×23.812 |
0.46 |
| LM72849/LM72810 |
22.606×47.000×15.500 |
0.12 |
| 07093/07196 |
23.812×50.005×13.495 |
0.12 |
| L44640/L44610 |
23.812×50.292×14.224 |
0.13 |
| 07093/07210X |
23.812×50.800×15.011 |
0.14 |
| 07093/07204 |
23.812×51.994×15.011 |
0.15 |
| 1779/1730 |
23.812×53.975×19.368 |
0.21 |
| 1779/1729 |
23.812×56.896×19.368 |
0.24 |
| 3659/3620 |
23.812×61.912×28.575 |
0.43 |
| 23092/23256 |
23.812×65.088×22.225 |
0.37 |
| 2685/2631 |
23.812×66.421×23.812 |
0.45 |
(3) Metric double row bearing
| Model Number |
Specifications(dxDxB) |
Weight/kg |
| 350602 |
15×38×46 |
1.51 |
| 350614 |
68×115×79.7 |
2.85 |
| 350615 |
74×132×71 |
3.28 |
| 350620 |
100×182×112 |
13.2 |
| 350626/C9 |
130×214×115.6 |
15.7 |
| 3506/129.5 |
129.5×230×208 |
27.8 |
| 350633/C9 |
165×290×150 |
41.1 |
| 350636 |
180×340×180 |
71.9 |
| 350636/C3 |
180×340×180 |
71.9 |
| 350652 |
260×430×180 |
93.4 |
| 350660 |
300×420×175 |
65.6 |
| 350666 |
330×420×100 |
28.9 |
| 350670 |
350×590×200 |
212 |
| 350672 |
360×530×155 |
107 |
| 350688 |
440×650×196 |
208 |
| 350698 |
490×640×180 |
140 |
| 3506/520 |
520×740×190 |
231 |
| 3506/710/C3 |
710×1030×236 |
651 |
| 3506/720 |
720×915×190 |
277 |
| 3506/1600 |
1600×2060×560 |
4210 |
| 351056 |
280×420×133 |
58.1 |
| 351068 |
340×520×180 |
119 |
| 351072 |
360×540×185 |
127 |
| 351072/YA1 |
360×540×185 |
127 |
| 351076 |
380×560×190 |
146 |
| 351080 |
400×600×206 |
180 |
| 351088 |
440×650×212 |
213 |
| 351092 |
460×680×230 |
267 |
| 351096 |
480×700×240 |
281 |
(4) Imperial double row bearing
| Model Number |
Specifications(dxDxB) |
Weight/kg |
| 598/592D |
92.075×152.4×82.55 |
5.74 |
| 64450/64700D |
114.3×177.8×92.075 |
7.45 |
| 687/672D |
101.6×168.275×92.075 |
8.18 |
| 71437/71751D |
111.125×190.5×106.362 |
11.95 |
| 74550/74851ZDC |
139.7×215.9×106.362 |
9.94 |
| 82550/82932D |
139.702×236.538×131.763 |
23.4 |
| 82562/82932D |
142.875×236.538×131.763 |
23.3 |
| 861/854D |
101.6×190.5×127 |
15.59 |
| 896/892D |
136.525×228.6×123.825 |
20.6 |
| 896/892D |
136.525×228.6×123.825 |
19.9 |
| 8578/8520DC |
241.3×327.025×114.3 |
25 |
| NA329120/329173D |
304.8×438.048×161.925 |
65.4 |
| NA484/472D |
70×120×65.09 |
2.76 |
| NA46790-SW/46720CD |
165.1×225.425×95.25 |
10.51 |
| NA48685SW/48620D |
147.875×200.025×43.665 |
8.82 |
| NA95500/95927CD |
127×234.95×142.875 |
25.4 |
| NA231400/231976CD |
355.6×501.65×146.05 |
88 |
| HM129848/HM129814XD |
144.45×220.663×155.576 |
18.2 |
| HM237546DW/HM237510 |
177.8×288.295×123.825 |
31.5 |
| HM237545/HM237510DC |
177.8×288.925×142.875 |
30.8 |
| HM237545/237510CD |
177.8×288.925×142.875 |
33 |
| HM256849/HM256810D |
203.2×276.225×95.25 |
14.8 |
| EE243196/EE243251DC |
498.475×634.873×177.8 |
127 |
(5) Metric four row bearing
| Model Number |
Specifications(dxDxB) |
Weight/kg |
| 380622 |
110×160×115 |
7.68 |
| 380640 |
200×282×206 |
42.7 |
| 380641 |
205×320×205 |
55.4 |
| 380641/C2 |
205×320×205 |
54.5 |
| 380649/C9 |
245×380×254 |
111 |
| 380650 |
250×385×255 |
108 |
| 380664 |
320×460×338 |
180 |
| 380664/YB2 |
320×460×380 |
218 |
| 380670 |
350×590×420 |
475 |
| 380670/HC |
350×590×420 |
455 |
| 380670/C2 |
350×590×420 |
475 |
| 380670/C3 |
350×590×420 |
475 |
| 380676 |
380×550×350 |
273 |
| 380676/C2 |
380×550×350 |
273 |
| 380679 |
395×545×288.7 |
194 |
| 380679/YA |
395×545×288.7 |
194 |
| 380679/HCC9 |
395×545×288.7 |
191 |
| 380679/C9 |
395×545×288.7 |
194 |
| 380679/C2 |
395×545×288.7 |
194 |
| 380680 |
400×540×280 |
187 |
| 380680/HC |
400×540×280 |
177 |
| 380680/HC |
400×540×280 |
175 |
(6) Imperial four row bearing
| Model Number |
Specifications(dxDxB) |
Weight/kg |
| 4T-HM903249/HM903210 |
44.45×95.25×30.958 |
0.982 |
| 48680DW/4862/48620D |
139.725×200.05×160.338 |
14.5 |
| 47T563927AWH/DPGC |
229.4×393.7×269.875 |
97.5 |
| 47T513627AWF/DPGCS |
254×358.775×269.875 |
75.6 |
| 511860 |
279.4×393.7×269.875 |
108 |
| 532968 |
355.6×457.2×252.413 |
102 |
| EE127097D/EE127135-127136D |
241.478×349.148×228.6 |
71.9 |
| EE231475D/EE231975-231976D |
374.65×501.65×260.35 |
141 |
| EE531201D/EE300/301XD |
508×762×463.44 |
715 |
| EE649241DW/EE649310/64 |
609.6×787.4×361.95 |
455 |
| EE655271W/EE345/346D |
685.8×876.3×355.6 |
579 |
| EE65527W/EE345/346D/P |
685.8×876.3×355.6 |
579 |
| LM239530T/46TD/49T/1 |
181.808×259.969×161.925 |
25.2 |
| LM247748D/10/10D |
244.475×327.025×193.675 |
44.214 |
| LM247748DW/10/10D |
244.475×327.025×193.675 |
44.1 |
| LM247748DW/LM247710-LM247710D |
244.475×327.025×193.675 |
42.7 |
| LM451349DW/10/10D |
266×355×228.6 |
61.923 |
| LM451349DW/310/310D |
266.7×355.6×228.6 |
59.4 |
| LM451349DW/LM451310-LM451310D |
266.7×355.6×230.188 |
65.3 |
| LM761648DW/LM761610-LM761610D |
341.312×457.098×254 |
112 |
| LM761649DW/10/10D |
343.052×457.098×254 |
111 |
| LM761649DW/10/10/HC |
343.052×457.098×254 |
111 |
| LM76164DW/610/610D/P |
343.052×457.098×254 |
111 |
| LM761649DW/LW761610D |
343.052×457.098×254 |
118 |
| LM716649DW/LM761610-LM761610D |
343.052×457.098×254 |
110 |
| LM769349D/LM769310-LM769310D |
431.8×571.5×336.55 |
233 |
| LM274049DW/LM274010-LM2740010D |
508×695.325×419.925 |
464 |
| M238849D/M238810-M238810D |
181.325×269.875×211.138 |
41.5 |
| M204648DW.611.611D |
198.438×284.163 |
46.415 |
| M240631T.644T.647T. |
200.819×284.163×239.715 |
52.246 |
| M249748D/M249710-M249710D |
254×358.775×269.875 |
88.9 |
| M249710C2/ORM249748D |
254×358.775×289.875 |
86.6 |
| M252349/M252310-M252310D |
269.875×381×282.575 |
105 |
| M252349/10/10D |
269.875×381×282.58 |
99.9 |
| M252349D/10/10D |
269.875×381×282.58 |
99.9 |
Above is only part of our bearing models. We still have lots of bearing models not listed.
If you have any questions about our taper roller bearing size chart, please feel free to contact us!
Professional Bearing Solution Expert
Jinan TOP Bearing Co., Ltd
Add: 1-2405-4, No. 1825, Hualong Rd., Licheng Dist, Jinan, Shandong, China
Mobile/Whatsapp/Wechat: +8615662712802
Email: [email protected]
