Precision Single Row Tapered Roller Bearing
Single row tapered roller bearing is the most basic and widely used tapered bearing. It is usually fitted as one of an opposing pair. During equipment assembly, single-row bearings can be set to the required clearance or preload condition to optimize performance. In addition, we offer a variety of configurations to our tapered roller bearings such as single-row, double-row, and four-row.
Bearing Type: Precision single row tapered roller bearing
Bearing code: JM822049/JM822010
Precision Grade: ISO P2
Inner Diameter: 110mm
Outer Diameter: 165mm
Height: 35mm
Weight: 2.48 kg
Rating Load: Cr= 187kN, Cor=330kN
Runout: 0.004mm
Material: High Carbon Chrome Steel GCr15 （100Cr6）
Cage: Pressed Steel
Structure:
The tapered roller bearing is a bearing in which tapered rollers(truncated conical rollers)are inserted between the outer ring and inner ring. The rollers are guided by the inner ring back face rib(see Fig.4.1). A radial load and an axial load can be simultaneously applied to the tapered roller bearing. This bearing has a high rigidity. In addition, tapered roller bearings allow easy adjustments of preload.
Since the single row tapered roller bearing can receive only a unidirectional axial load, a pair of single-row bearings are mounted apart and facing each other, or they are often used in a face-to-face or back-to-back arrangement.
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.
Single row tapered roller bearing catalogue:
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 |
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