High Precision Tapered Roller Bearing
Tedin is a leading manufacturer of high-precision tapered roller bearings. We offer a variety of structures to tapered roller bearings such as single-row, double-row, and four-row in both inch and metric sizes.
Bearing Type: Single row tapered roller bearing
Bearing code: JM624649/JM624610
Precision Grade: ISO P2
Inner Diameter: 120mm
Outer Diameter: 180mm
Height: 36mm
Weight: 3.01 kg
Rating Load: Cr= 200kN, Cor=347kN
Runout: 0.005mm
Material: High Carbon Chrome Steel GCr15 （100Cr6）
Cage: Pressed Steel
Rotation Accuracy Test Video:
The advantage of Tedin's high precision tapered roller bearings:
1. Long service life
2. Stability performance
3. High accuracy: Grade P5, P4, P2
4. All the rolling elements - tapered rollers, were produced by ourselves, with logarithmic profiling, which improved the service life and performance of the bearing.
5. The raceways of the inner ring and outer ring were super finished, which can change the tensile stress formed by the grinding process into compressive stress, thereby obtaining an ideal compressive stress surface. This working surface can effectively reduce the vibration and noise amplitude of the bearing, and can improve the service life and fatigue strength of the bearing.
Applications:
Lathes
Machining Centres
Film and Adhesive Coating Systems
Printing Equipment
Rotary Table Applications
Agriculture, construction and mining equipment, axle systems, gearbox, engine motors, reducers.
Our Service:
Pre-sale technical service: we offer technical analysis on bearing types, structures, dimensions, load capacity, impact resistance, rotational accuracy, clearance, etc.
Quality Guarantee: we offer 12 months of quality insurance for our products. The inspection documents will be delivered together to our customer: material certificate, heat-treatment, full dimension inspection report, etc.
Small order acceptable to us.
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Bearing Code: | d | D | T | Cr | C0r | Grease | Oil | Weight |
mm | mm | mm | kN | r/min | kg | |||
KH242649/KH242610 | 206.375 | 336.55 | 98.425 | 965 | 1400 | 850 | 1200 | 33 |
93825/93125 | 209.55 | 317.5 | 63.5 | 605 | 1130 | 850 | 1200 | 16.6 |
K93825/K93125 | 209.55 | 317.5 | 63.5 | 605 | 1130 | 850 | 1200 | 16.6 |
LM742749/LM742710 | 215.9 | 285.75 | 46.038 | 375 | 840 | 1000 | 1500 | 8 |
LM742747/LM742710 | 216.408 | 285.75 | 46.038 | 375 | 840 | 1000 | 1500 | 7.95 |
LM742747A/LM742710 | 216.713 | 285.75 | 46.038 | 375 | 840 | 1000 | 1500 | 7.95 |
KM244249/KM244210 | 220.662 | 314.325 | 61.912 | 620 | 1220 | 1000 | 1500 | 14.9 |
KM249732/KM249710-1 | 228.6 | 358.775 | 71.438 | 750 | 1500 | 950 | 1300 | 27.2 |
HH949549/HH949510 | 228.6 | 488.95 | 123.825 | 1820 | 2490 | 750 | 1000 | 101 |
LM245846/LM245810 | 230.188 | 317.5 | 47.625 | 520 | 985 | 900 | 1200 | 10.6 |
544091/544118A | 231.775 | 300.038 | 33.338 | 212 | 420 | 950 | 1300 | 5.4 |
LM245848/LM245810 | 231.775 | 317.5 | 47.625 | 520 | 985 | 900 | 1200 | 10.6 |
KM246942/KM246910 | 231.775 | 336.55 | 65.088 | 640 | 1360 | 850 | 1200 | 18.5 |
KH247549/KH247510 | 234.95 | 384.175 | 112.712 | 1360 | 2540 | 750 | 1000 | 50 |
KM246949/KM246910 | 237.33 | 336.55 | 65.088 | 640 | 1360 | 850 | 1200 | 17.5 |
KEE923095/K923175 | 241.3 | 444.5 | 101.6 | 1340 | 2000 | 750 | 1000 | 65.9 |
KEE390095/K390200 | 241.3 | 508 | 117.475 | 1340 | 2060 | 670 | 900 | 96.4 |
KM348449/KM348410 | 247.65 | 346.075 | 63.5 | 670 | 1310 | 850 | 1200 | 17.4 |
HH249949/HH249910 | 247.65 | 406.4 | 115.888 | 1690 | 3200 | 750 | 1000 | 58 |
M349547SH/M349510SH | 255.6 | 342.9 | 57.15 | 665 | 1330 | 850 | 1200 | 14.4 |
KM349549/KM349510 | 257.175 | 342.9 | 57.15 | 725 | 880 | 850 | 1200 | 14 |
M249747SH/M249710SH | 257.175 | 358.775 | 71.438 | 750 | 1520 | 850 | 1200 | 21.7 |
HM252348/HM252310 | 260.35 | 422.275 | 86.121 | 1100 | 1800 | 900 | 1300 | 42.8 |
38880/38820 | 263.525 | 325.438 | 28.575 | 1280 | 1790 | 1000 | 1500 | 54.2 |
KLM451349/KLM451310 | 266.7 | 355.6 | 57.15 | 715 | 800 | 850 | 1200 | 15.1 |
KEE275105/K275155 | 266.7 | 393.7 | 73.817 | 770 | 1460 | 750 | 1000 | 27.8 |
KH852849/KH852810 | 266.7 | 444.5 | 120.65 | 1610 | 3050 | 670 | 900 | 73.1 |
KEE275108/K275155 | 273.05 | 393.7 | 73.817 | 770 | 1460 | 750 | 1000 | 26.3 |
M255449/M255410 | 288.925 | 406.4 | 77.788 | 1250 | 1900 | 670 | 900 | 30.5 |
L555249/L555210 | 292.1 | 374.65 | 47.625 | 1080 | 1590 | 780 | 1050 | 12.2 |
KL357049/KL357010 | 304.8 | 393.7 | 50.8 | 580 | 1210 | 670 | 900 | 14.6 |
LM757049/LM757010 | 304.8 | 406.4 | 63.5 | 2200 | 2800 | 670 | 900 | 21.2 |
HM259048/HM259010 | 317.5 | 447.675 | 85.725 | 960 | 2330 | 670 | 900 | 41.3 |
KL860049/KL860010 | 330.2 | 415.925 | 47.625 | 475 | 1140 | 670 | 900 | 14.3 |
EE526130/526190 | 330.2 | 482.6 | 85.725 | 1200 | 2480 | 600 | 830 | 49.2 |
HM261049/HM261010 | 333.375 | 469.9 | 90.488 | 1320 | 2820 | 600 | 830 | 47.6 |
LM361649A/LM361610 | 343.154 | 450.85 | 66.675 | 930 | 2180 | 650 | 850 | 28.3 |
HM262749/HM262710 | 346.075 | 488.95 | 95.25 | 845 | 1180 | 600 | 830 | 55.8 |
306/355.6-1 | 355.6 | 482.6 | 60.32 | 565 | 1180 | 600 | 830 | 26.6 |
H961649/H961610 | 371.5 | 622.3 | 147.638 | 2300 | 3600 | 420 | 580 | 180 |
KLM565946/KLM565910 | 377.825 | 522.288 | 85.725 | 1170 | 2580 | 670 | 900 | 51.9 |
306/380.1 | 380.1 | 480 | 50 | 590 | 1490 | 560 | 750 | 20.8 |
L865547/L865512 | 381 | 479.425 | 49.212 | 590 | 1490 | 560 | 750 | 20.4 |
KLM565949/KLM565910 | 381 | 522.288 | 85.725 | 1170 | 2580 | 650 | 870 | 51.2 |
HM266449/HM266410 | 384.175 | 546.1 | 104.775 | 1850 | 4150 | 530 | 700 | 77.6 |
LL566848/LL566810 | 403.225 | 460.375 | 28.575 | 240 | 760 | 560 | 750 | 6.73 |
KEE234160/K234215 | 406.4 | 546.1 | 76.2 | 840 | 1830 | 630 | 850 | 41.8 |
LM567949/LM567910 | 406.4 | 549.275 | 85.725 | 1350 | 3000 | 600 | 800 | 54 |
EE285160/EE285226 | 406.4 | 574.625 | 76.2 | 920 | 2030 | 500 | 650 | 54.2 |
H969249/H969210 | 406.4 | 762 | 180.975 | 3650 | 6050 | 350 | 480 | 322 |
M268749/M268710 | 415.925 | 590.55 | 114.3 | 1810 | 4030 | 480 | 650 | 96.6 |
EE241693/242375 | 430.212 | 603.25 | 76.2 | 1050 | 2300 | 480 | 650 | 58.6 |
M270749/M270710 | 447.625 | 635 | 120.65 | 2300 | 5450 | 430 | 560 | 121 |
L570649/L570610 | 457.2 | 573.088 | 74.612 | 1100 | 2980 | 480 | 630 | 43.8 |
LM770949/LM770910 | 457.2 | 603.25 | 85.725 | 1420 | 3390 | 450 | 600 | 62 |
LM272235/LM272210 | 457.2 | 615.95 | 85.725 | 1450 | 3750 | 420 | 580 | 73.2 |
EE737181/737260 | 457.2 | 660.4 | 91.28 | 1750 | 3600 | 420 | 580 | 91.5 |
EE243190/243250 | 482.6 | 634.873 | 80.962 | 1430 | 3600 | 420 | 580 | 60.8 |
LM772748/LM772710 | 488.95 | 634.873 | 84.138 | 1420 | 3600 | 420 | 580 | 64.5 |
EE243196/243250/HE | 498.475 | 634.873 | 80.962 | 1340 | 2950 | 420 | 580 | 58.3 |
EE982051/982900 | 520.7 | 736.6 | 88.9 | 1630 | 3350 | 380 | 500 | 101 |
M276449/M276410 | 536.575 | 761.873 | 146.05 | 3300 | 7950 | 360 | 480 | 202 |
306/536X4 | 536.575 | 820 | 152 | 3850 | 7750 | 340 | 450 | 273 |
LL575349/LL575310 | 539.75 | 635 | 50.8 | 780 | 2150 | 400 | 530 | 27.2 |
EE649239/649310 | 607.72 | 787.4 | 93.662 | 2200 | 2800 | 340 | 450 | 108 |
EE649240/649310 | 609.6 | 787.4 | 93.662 | 2120 | 5250 | 340 | 450 | 108 |
80780/80720 | 635 | 736.6 | 57.15 | 855 | 2640 | 350 | 470 | 37.3 |
L281147/L281110 | 660.4 | 812.8 | 95.25 | 1920 | 5550 | 310 | 420 | 106 |
306/660.4 | 660.4 | 939.8 | 136.525 | 3700 | 8100 | 260 | 360 | 288 |
306/660.4-1 | 660.4 | 1000 | 152.4 | 4300 | 9450 | 240 | 340 | 411 |
LM281849/LM281810 | 679.45 | 901.7 | 142.875 | 3550 | 8900 | 260 | 360 | 243 |
306/682 X4-2 | 682.625 | 965.2 | 185.738 | 5050 | 12480 | 240 | 340 | 419 |
EE655270/655345 | 685.8 | 876.3 | 93.662 | 2100 | 4950 | 280 | 380 | 399 |
306/711.2 | 711.2 | 939.8 | 120.65 | 2600 | 6150 | 220 | 320 | 207 |
EE755285/755360 | 723.9 | 914.4 | 84.137 | 2000 | 4850 | 260 | 360 | 116 |
LM283649/LM283610 | 749.3 | 990.6 | 159.5 | 4500 | 11800 | 220 | 320 | 331 |
LL483448/LL483418 | 759.925 | 889 | 69.85 | 1210 | 3750 | 260 | 360 | 67.2 |
L183448/L183410 | 760 | 889 | 88.9 | 2200 | 3200 | 260 | 360 | 93.5 |
L183449/L183410 | 762 | 889 | 88.9 | 2200 | 3200 | 260 | 360 | 91.9 |
EE752305/752380 | 774.7 | 965.2 | 93.662 | 1920 | 4850 | 220 | 320 | 130 |
LL584449/LL584410 | 801.688 | 914.4 | 58.738 | 1050 | 3500 | 240 | 340 | 53.6 |
EE763330/763410 | 838.2 | 1041.4 | 93.662 | 1850 | 4750 | 200 | 300 | 161 |
EE157337/157430 | 857.25 | 1092.2 | 120.65 | 2790 | 7300 | 190 | 280 | 244 |
JL286948H/JL286910 | 928 | 1060 | 92 | 2120 | 7450 | 190 | 280 | 117 |
JL286949H/JL286910 | 930 | 1060 | 92 | 2120 | 7450 | 190 | 280 | 115 |
LL687949/LL687910 | 977.9 | 1130.3 | 66.675 | 1430 | 4300 | 170 | 240 | 101 |
EE168400/168500 | 1016 | 1270 | 101.6 | 2700 | 7450 | 160 | 230 | 276 |
