Large-size Tapered Roller Bearing 480143E58643B
The single-row tapered roller bearing 480143E58643B is one of the large-size bearings. The outer diameter of the bearing is 1120mm, and the accuracy is Class P4. They are used for Heavy trucks.

| Bearing Type | Single-row tapered roller bearing |
| Type Number | 480143E58643B |
| Dimension | ID 920 x OD 1120 x 92mm |
| Precision Grade | P5, P4 |
| Seals | Without seals |
| Cage | Steel cage |
| Basic load rating Cr (kN) | 2520 |
| Basic load rating Cor (kN) | 6500 |
| Material: | Case-hardened Steel G20Cr2Ni4A |
| Weight | 171 kg |
| Rotational Accuracy | 0.04mm |
| Application | Pithead heavy trucks |

Advantages of TEDIN's Products:
1. High Purity Steel: Case-hardened steel G20Cr2Ni4A, imported OVAKO steel, TIMKEN 3311, TIMKEN4320;
2. FULL Test Reports: Material Certificate, Heat-treatment, Case-hardened depth, NDT test report, Full dimensions inspection report, etc.
3. High precision grade of tapered rollers: Grade 1, with a logarithmic profile, could greatly improve the bearing's service life.
4. With more than 15 years of manufacturing experience.
5. Small quantity is acceptable.
Similar Types of TIMKEN large-size single row tapered roller bearings:
| Bearing Type | Dimensions (mm) | Weight (kg) |
| EE763325/763410 | 825.5x1041.4x93.662 | 173.44 |
| EE763329/763410 | 836.612x1041.4x93.662 | 163.11 |
| EE763330/763410 | 838.2x1041.4x93.662 | 161.66 |
| EE157337/157430 | 857.25x1092.2x120.650 | 236.94 |
| LM286249/LM286210 | 863.6x1130.3x174.625 | 465.42 |
| EE158349/158442 | 887/1123.950x12065 | 249.38 |
| EE158350/158442 | 889x1123.95x120.65 | 249.38 |
| JL286948/JL286910 | 928x1060x92 | 121.25 |
| JL286948H/JL286910 | 928x1060x92 | 120.21 |
| JL286949/JL286910 | 930x1060x92 | 119.25 |
| JL286949H/JL286910 | 930x1060x92 | 118.18 |
| NP957630/NP982081 | 946.15x1194.435x136.525 | 356 |
| LL687949/LL687910 | 977.9x1130.3x66.675 | 101.9 |
| EE168400/168500 | 1016x1270x101.6 | 266.85 |
| LL788345/LL788310 | 1063.625x1219.2x65.088 | 109.42 |
| LL788349/LL788310 | 1066.8x1219.2x65.088 | 106.72 |
| EE776420/776520 | 1066.8x1320.8x95.25 | 268.22 |
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| d | D | T | Cr | C0r | Grease | Oil | Weight | Bearing Code: |
| mm | mm | mm | kN | kN | r/min | r/min | kg | |
| 206.375 | 336.55 | 98.425 | 965 | 1400 | 850 | 1200 | 33 | KH242649/KH242610 |
| 209.55 | 317.5 | 63.5 | 605 | 1130 | 850 | 1200 | 16.6 | 93825/93125 |
| 209.55 | 317.5 | 63.5 | 605 | 1130 | 850 | 1200 | 16.6 | K93825/K93125 |
| 215.9 | 285.75 | 46.038 | 375 | 840 | 1000 | 1500 | 8 | LM742749/LM742710 |
| 216.408 | 285.75 | 46.038 | 375 | 840 | 1000 | 1500 | 7.95 | LM742747/LM742710 |
| 216.713 | 285.75 | 46.038 | 375 | 840 | 1000 | 1500 | 7.95 | LM742747A/LM742710 |
| 220.662 | 314.325 | 61.912 | 620 | 1220 | 1000 | 1500 | 14.9 | KM244249/KM244210 |
| 228.6 | 358.775 | 71.438 | 750 | 1500 | 950 | 1300 | 27.2 | KM249732/KM249710-1 |
| 228.6 | 488.95 | 123.825 | 1820 | 2490 | 750 | 1000 | 101 | HH949549/HH949510 |
| 230.188 | 317.5 | 47.625 | 520 | 985 | 900 | 1200 | 10.6 | LM245846/LM245810 |
| 231.775 | 300.038 | 33.338 | 212 | 420 | 950 | 1300 | 5.4 | 544091/544118A |
| 231.775 | 317.5 | 47.625 | 520 | 985 | 900 | 1200 | 10.6 | LM245848/LM245810 |
| 231.775 | 336.55 | 65.088 | 640 | 1360 | 850 | 1200 | 18.5 | KM246942/KM246910 |
| 234.95 | 384.175 | 112.712 | 1360 | 2540 | 750 | 1000 | 50 | KH247549/KH247510 |
| 237.33 | 336.55 | 65.088 | 640 | 1360 | 850 | 1200 | 17.5 | KM246949/KM246910 |
| 241.3 | 444.5 | 101.6 | 1340 | 2000 | 750 | 1000 | 65.9 | KEE923095/K923175 |
| 241.3 | 508 | 117.475 | 1340 | 2060 | 670 | 900 | 96.4 | KEE390095/K390200 |
| 247.65 | 346.075 | 63.5 | 670 | 1310 | 850 | 1200 | 17.4 | KM348449/KM348410 |
| 247.65 | 406.4 | 115.888 | 1690 | 3200 | 750 | 1000 | 58 | HH249949/HH249910 |
| 255.6 | 342.9 | 57.15 | 665 | 1330 | 850 | 1200 | 14.4 | M349547SH/M349510SH |
| 257.175 | 342.9 | 57.15 | 725 | 880 | 850 | 1200 | 14 | KM349549/KM349510 |
| 257.175 | 358.775 | 71.438 | 750 | 1520 | 850 | 1200 | 21.7 | M249747SH/M249710SH |
| 260.35 | 422.275 | 86.121 | 1100 | 1800 | 900 | 1300 | 42.8 | HM252348/HM252310 |
| 263.525 | 325.438 | 28.575 | 1280 | 1790 | 1000 | 1500 | 54.2 | 38880/38820 |
| 266.7 | 355.6 | 57.15 | 715 | 800 | 850 | 1200 | 15.1 | KLM451349/KLM451310 |
| 266.7 | 393.7 | 73.817 | 770 | 1460 | 750 | 1000 | 27.8 | KEE275105/K275155 |
| 266.7 | 444.5 | 120.65 | 1610 | 3050 | 670 | 900 | 73.1 | KH852849/KH852810 |
| 273.05 | 393.7 | 73.817 | 770 | 1460 | 750 | 1000 | 26.3 | KEE275108/K275155 |
| 288.925 | 406.4 | 77.788 | 1250 | 1900 | 670 | 900 | 30.5 | M255449/M255410 |
| 292.1 | 374.65 | 47.625 | 1080 | 1590 | 780 | 1050 | 12.2 | L555249/L555210 |
| 304.8 | 393.7 | 50.8 | 580 | 1210 | 670 | 900 | 14.6 | KL357049/KL357010 |
| 304.8 | 406.4 | 63.5 | 2200 | 2800 | 670 | 900 | 21.2 | LM757049/LM757010 |
| 317.5 | 447.675 | 85.725 | 960 | 2330 | 670 | 900 | 41.3 | HM259048/HM259010 |
| 330.2 | 415.925 | 47.625 | 475 | 1140 | 670 | 900 | 14.3 | KL860049/KL860010 |
| 330.2 | 482.6 | 85.725 | 1200 | 2480 | 600 | 830 | 49.2 | EE526130/526190 |
| 333.375 | 469.9 | 90.488 | 1320 | 2820 | 600 | 830 | 47.6 | HM261049/HM261010 |
| 343.154 | 450.85 | 66.675 | 930 | 2180 | 650 | 850 | 28.3 | LM361649A/LM361610 |
| 346.075 | 488.95 | 95.25 | 845 | 1180 | 600 | 830 | 55.8 | HM262749/HM262710 |
| 355.6 | 482.6 | 60.32 | 565 | 1180 | 600 | 830 | 26.6 | 306/355.6-1 |
| 371.5 | 622.3 | 147.638 | 2300 | 3600 | 420 | 580 | 180 | H961649/H961610 |
| 377.825 | 522.288 | 85.725 | 1170 | 2580 | 670 | 900 | 51.9 | KLM565946/KLM565910 |
| 380.1 | 480 | 50 | 590 | 1490 | 560 | 750 | 20.8 | 306/380.1 |
| 381 | 479.425 | 49.212 | 590 | 1490 | 560 | 750 | 20.4 | L865547/L865512 |
| 381 | 522.288 | 85.725 | 1170 | 2580 | 650 | 870 | 51.2 | KLM565949/KLM565910 |
| 384.175 | 546.1 | 104.775 | 1850 | 4150 | 530 | 700 | 77.6 | HM266449/HM266410 |
| 403.225 | 460.375 | 28.575 | 240 | 760 | 560 | 750 | 6.73 | LL566848/LL566810 |
| 406.4 | 546.1 | 76.2 | 840 | 1830 | 630 | 850 | 41.8 | KEE234160/K234215 |
| 406.4 | 549.275 | 85.725 | 1350 | 3000 | 600 | 800 | 54 | LM567949/LM567910 |
| 406.4 | 574.625 | 76.2 | 920 | 2030 | 500 | 650 | 54.2 | EE285160/EE285226 |
| 406.4 | 762 | 180.975 | 3650 | 6050 | 350 | 480 | 322 | H969249/H969210 |
| 415.925 | 590.55 | 114.3 | 1810 | 4030 | 480 | 650 | 96.6 | M268749/M268710 |
| 430.212 | 603.25 | 76.2 | 1050 | 2300 | 480 | 650 | 58.6 | EE241693/242375 |
| 447.625 | 635 | 120.65 | 2300 | 5450 | 430 | 560 | 121 | M270749/M270710 |
| 457.2 | 573.088 | 74.612 | 1100 | 2980 | 480 | 630 | 43.8 | L570649/L570610 |
| 457.2 | 603.25 | 85.725 | 1420 | 3390 | 450 | 600 | 62 | LM770949/LM770910 |
| 457.2 | 615.95 | 85.725 | 1450 | 3750 | 420 | 580 | 73.2 | LM272235/LM272210 |
| 457.2 | 660.4 | 91.28 | 1750 | 3600 | 420 | 580 | 91.5 | EE737181/737260 |
| 482.6 | 634.873 | 80.962 | 1430 | 3600 | 420 | 580 | 60.8 | EE243190/243250 |
| 488.95 | 634.873 | 84.138 | 1420 | 3600 | 420 | 580 | 64.5 | LM772748/LM772710 |
| 498.475 | 634.873 | 80.962 | 1340 | 2950 | 420 | 580 | 58.3 | EE243196/243250/HE |
| 520.7 | 736.6 | 88.9 | 1630 | 3350 | 380 | 500 | 101 | EE982051/982900 |
| 536.575 | 761.873 | 146.05 | 3300 | 7950 | 360 | 480 | 202 | M276449/M276410 |
| 536.575 | 820 | 152 | 3850 | 7750 | 340 | 450 | 273 | 306/536X4 |
| 539.75 | 635 | 50.8 | 780 | 2150 | 400 | 530 | 27.2 | LL575349/LL575310 |
| 607.72 | 787.4 | 93.662 | 2200 | 2800 | 340 | 450 | 108 | EE649239/649310 |
| 609.6 | 787.4 | 93.662 | 2120 | 5250 | 340 | 450 | 108 | EE649240/649310 |
| 635 | 736.6 | 57.15 | 855 | 2640 | 350 | 470 | 37.3 | 80780/80720 |
| 660.4 | 812.8 | 95.25 | 1920 | 5550 | 310 | 420 | 106 | L281147/L281110 |
| 660.4 | 939.8 | 136.525 | 3700 | 8100 | 260 | 360 | 288 | 306/660.4 |
| 660.4 | 1000 | 152.4 | 4300 | 9450 | 240 | 340 | 411 | 306/660.4-1 |
| 679.45 | 901.7 | 142.875 | 3550 | 8900 | 260 | 360 | 243 | LM281849/LM281810 |
| 682.625 | 965.2 | 185.738 | 5050 | 12480 | 240 | 340 | 419 | 306/682 X4-2 |
| 685.8 | 876.3 | 93.662 | 2100 | 4950 | 280 | 380 | 399 | EE655270/655345 |
| 711.2 | 939.8 | 120.65 | 2600 | 6150 | 220 | 320 | 207 | 306/711.2 |
| 723.9 | 914.4 | 84.137 | 2000 | 4850 | 260 | 360 | 116 | EE755285/755360 |
| 749.3 | 990.6 | 159.5 | 4500 | 11800 | 220 | 320 | 331 | LM283649/LM283610 |
| 759.925 | 889 | 69.85 | 1210 | 3750 | 260 | 360 | 67.2 | LL483448/LL483418 |
| 760 | 889 | 88.9 | 2200 | 3200 | 260 | 360 | 93.5 | L183448/L183410 |
| 762 | 889 | 88.9 | 2200 | 3200 | 260 | 360 | 91.9 | L183449/L183410 |
| 774.7 | 965.2 | 93.662 | 1920 | 4850 | 220 | 320 | 130 | EE752305/752380 |
| 801.688 | 914.4 | 58.738 | 1050 | 3500 | 240 | 340 | 53.6 | LL584449/LL584410 |
| 838.2 | 1041.4 | 93.662 | 1850 | 4750 | 200 | 300 | 161 | EE763330/763410 |
| 857.25 | 1092.2 | 120.65 | 2790 | 7300 | 190 | 280 | 244 | EE157337/157430 |
| 928 | 1060 | 92 | 2120 | 7450 | 190 | 280 | 117 | JL286948H/JL286910 |
| 930 | 1060 | 92 | 2120 | 7450 | 190 | 280 | 115 | JL286949H/JL286910 |
| 977.9 | 1130.3 | 66.675 | 1430 | 4300 | 170 | 240 | 101 | LL687949/LL687910 |
| 1016 | 1270 | 101.6 | 2700 | 7450 | 160 | 230 | 276 | EE168400/168500 |






