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Double Row Inch Taper Roller Bearing
  • 598/592DC
  • 90.81/90744K
  • 687/672D
  • 861/854D
  • HM926749/HM926710D
  • 31326X.K11.A160.200
  • 442210
  • 31328X.K11.A180.230
  • 99575/99102CD
  • 31330X.K11.A180.230
  • Double Row Inch Taper Roller Bearing
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    • Description
    • Structure
    • Specification
    The double-row taper roller bearing is mainly used to support the combined load which is mianly consisted of radial load. It can restrict the axial displacement of the shaft or housing in the two directions and thus can be used as a bidirectional locating bearing.Double row taper roller bearings have a small number of parts and high stiffness, and are easy to be mounted and dismounted, therefore, they are usually used in the applications with changes loads, such as reducers and coiling machines. The radial and axial clearance can be adjusted by changing the width of spacer between two inner rings.Our double row tapered roller bearings are produced in two configurations and in several different designs:The performance of type TDO bearing is the same as two single-two tapered roller bearings in back to back mounted.Type TDI bearing is mainly used in roll necks with medium loads. This type of bearings have a cup spacer, and the clearance is asjustable. Tapered roller bearings are widely used in rear axle hubs of automotives, large machine tool spindles, large power reducer, roller wheels of feedways.
    Double Row Inch Taper Roller Bearing
    Model No. old No. Boundar Dimension(mm) Calculation coefficient load rating(KN) limt speed(r/min) Weight(KG)
    d D T C B b D1 Rsmin rsmin e Y Y0 Dynamic Static Grease Oil
    598/592DC 598/592DC 92.075 152.4 82.55 36.322 63.55 3.5 0.6 1 0.44 1.54 2.3 1.51 297 547 1800 2400 5.74
    90.81/90744K 90.81/90744K 96.938 188.912 107.59 31.75 46.038 3.5 3.3 3 0.87 0.77 1.15 0.76 466 702 1800 2400 11.6
    687/672D 687/672D 101.6 168.275 92.075 41.275 69.85 3.5 0.5 1 0.47 1.43 2.12 1.4 357 648 1800 2400 8.18
    861/854D 861/854D 101.6 190.5 127 57.5 101.6 8 1.5 1 0.34 1.92 2.92 1.92 606 1020 1800 2400 15.6
    HM926749/HM926710D HM926749/HM926710D 127.792 228.6 115.888 49.428 84.138 3.5 2.3 1 0.44 1.55 2.31 1.52 70 1142 1400 1900 18.9
    31326X.K11.A160.200 31326X.K11.A160.200 130 280 144 44 66 1.5 4 6 0.83 0.83 1.22 0.8 1086 1649 1400 1900 40.4
    442210 442210 140 2000 93.665 42 73.025 5 1 1 0.31 2.18 3.24 2.13 422 917 1300 1700 9.2
    31328X.K11.A180.230 31328X.K11.A160.200 140 300 154 47 70 1.3 4 6 0.83 0.82 1.22 0.8 1244 1910 1300 1700 51
    99575/99102CD 99575/99102CD 146.05 254 149.255 66.675 111.125 7.1 1.5 1 0.41 1.65 2.77 1.82 967 1887 1300 1700 28
    31330X.K11.A180.230 31330X.K11.A180.230 150 320 164 50 75 2 4 6 0.83 0.82 1.22 0.8 1414 2196 1200 1500 59.6
    NA46790/SW/46720CD NA46790-SW/46720CD 165.1 225.425 95.25 47.625 69.85 3.5 0.8 2 0.4 1.7 2.53 1.66 400 1120 1150 1400 10.5
    173KH350+K 173KH350+K 173 350 155 58 155 5 4 4 0.43 1.59 2.36 1.55 1500 2550 1000 1300 70.7
    HM237546DW/HM237510 541398 177.8 288.925 123.825 47.625 123.825 1.5 3.3 4 0.32 2.12 3.15 2.07 1085 2050 940 1300 32
    LM241149NW/LM241110D 37941K 203.2 276.255 95.25 47.625 73.025 3.5 0.8 2 0.32 2.12 3.15 2.07 590 135 940 1300 14.9
    M541349/M541310D M54139/M541310D 203.2 292.1 109.538 49.212 84.138 3.5 0.8 1 0.4 1.68 2.5 1.64 825 1710 940 1300 21.9
    220KBE30+L 220KBE30+L 220 340 90 39 80 3.5 1.3 1 0.4 1.69 2.52 1.65 725 1178 840 1100 30.8
    EE126098/126151CD EE126098/126151CD 249.25 381 171.45 76.2 127 6.4 1.5 1 0.52 1.29 1.92 1.26 1407 3066 690 920 63.4
    LM249747NW/LM249710D 37951K 253.975 347.662 101.6 42.862 69.85 3.5 1.5 2 0.33 2.04 3.03 1.99 775 1650 630 840 23.8
    HH255149D/HH255110 HH255149D/HH255110 279.4 457.2 244.475 106.363 244.475 1.5 6.4 4 0.33 2.02 3.01 1.97 3670 8440 580 770 181
    45T564624T 45T564624 279.4 457.2 244.48 94 244.48 6 6 5 0.33 2.03 30.2 1.98 2743 5863 580 770 166.5
    HH258249TD/HH258210 HH258249TD/HH258210 303.212 495.3 263.255 114.3 263.252 3.3 6.4 5 0.33 2.03 3.02 1.98 4023 9363 500 660 223.8
    L357049NW/L357010CD 37961K 304.81 393.7 107.95 53.975 82.55 6 1.5 2 0.36 1.9 2.83 1.86 905 2260 500 660 30.6
    332169A 332169A 305.07 500 200 60 200 6.4 4.8 4 0.87 0.77 1.15 0.76 2100 4300 500 660 147.7
    LM961548/LM961511D LM961548/LM961511D 342.9 457.089 142.875 63.5 101.6 3.3 1.5 1 0.71 0.95 1.41 0.93 1254 3411 480 630 60.4
    L163149/L163110CD L163149/L163110CD 355.6 444.5 136.525 60.325 111.125 3.6 1.5 1 0.31 2.2 3.27 2.15 1133 3538 420 560 44.6
    NA231400/231976CD NA231400/231976CD 355.6 501.65 146.05 73.025 107.95 6.4 1.5 2 0.37 1.8 2.69 1.76 17/62 3853 410 540 88
    HM265049/HM565010D 97974 368.249 523.875 214.312 101.6 169.862 6.4 1.5 1 0.33 2.03 3.02 1.98 2714 6903 410 540 143
    HM265049TDS/HM265010S HN265049TDS/HM265010S 368.3 523.875 185.738 79.357 185.738 3.3 6.4 6 0.33 2.03 3.02 1.98 3165 7555 410 540 134.3
    M270749ADW/M270710 M270749ADW/M270710 447.675 635 223.838 95.25 223.838 3.3 6.4 4 0.33 2.02 3 1.97 4317 11416 320 440 239
    EE243196/243251CD EE243196/243251CD 498.475 634.873 177.8 80.962 142.875 6.4 1.3 1 0.34 1.97 2.93 1.92 2356 6893 320 440 132.2
    600KBE030+L/P6 600KBE030+L/P6 600 870 250 200 111 6 3 1 0.39 1.74 2.59 1.7 4920 11950 250 330 467
    Luoyang Yadian Machinery Equipment Co.ltd