VAFEM (Shang Hai) Bearing Technology Co.,Ltd
Double Row TDO Series
  • Double Row TDO Series

Double Row TDO Series

Double row tapered roller bearing TDO consists of a single-piece (double)  outer ring and two single inner rings.  This confifi guration offers a wide  effective bearing spread to support  loads created by overturning moments. These bearings can be used at  fixed  positions or allowed to float in the housing  bore to compensate for shaft expansion.


Double row tapered roller bearing TDO bearings are usually supplied complete with an inner-ring  spacer as a pre-set assembly.   To suit the application duty, the built-in setting value needs to be  established by your VAFEM engineer before an order is placed. For spacer confifi guration information, contact your Timken  engineer. Double outer ring can be used with any single inner ring from  the same series. The tables list regularly specififi ed inner-ring part numbers.

تحديدسؤالBearing Dimensions(mm/in.)Load Ratings(N/lbf)رقم القطعة:Bearing Dimensions(mm/in.)Geometry FactorsBearing Weight(kg/lbs.)
د:د:TجDynamic(1) Factors(2)Dynamic(3)Factors(2)InnerOuterShaftHousingPin(mm/in.)G1G2Cg
C1(2)eY1Y2C90Ca90C90(2)KMax. Shaft Fillet RadiusBacking Shoulder Dia.Max. Housing Fillet RadiusBacking Shoulder Dia.KaKb
R(4)dbr(4)Da
609.6 793.75 206.375 158.75 4550000 0.37 1.82 2.71 677000 430000 1180000 1.58 EE649240 649313D 6.4 642 1.5 755.3 9384.8 930 0.279 241.96
24 31.25 8.125 6.25 1020000 =F1595 =G1595 =H1595 152000 96600 265000 =L1595 =M1595 =N1595 0.25 25.28 0.06 29.74 =U1595 =V1595 =W1595 533.4
609.6 812.8 190.5 146.05 3610000 0.33 2.05 3.05 538000 303000 937000 1.77 EE743240 743321CD 6.4 645 3.3 765.1 28.58 17.47 7714.7 995.4 0.2499 243.11
24 32 7.5 5.75 812000 =F1597 =G1597 =H1597 121000 68200 211000 =L1597 =M1597 =N1597 0.25 25.39 0.13 30.12 1.13 0.69 =U1597 =V1597 =W1597 535.98
635 933.45 377.825 301.625 10200000 0.33 2.03 3.02 1520000 865000 2650000 1.76 M281635 M281610CD 12 699 1.5 890 38.1 21.43 17304.9 775.6 0.3335 865.96
25 36.75 14.875 11.875 2290000 =F1599 =G1599 =H1599 342000 195000 595000 =L1599 =M1599 =N1599 0.47 27.52 0.06 35.04 1.5 0.84 =U1599 =V1599 =W1599 1909.1
635 990.6 339.725 212.725 9370000 0.87 0.78 1.16 1390000 2070000 2430000 0.67 NP830348 NP547476 6.4 714 3.3 939 28.58 19.83 9855.8 434.7 0.3688 881.72
25 39 13.375 8.375 2110000 =F1601 =G1601 =H1601 314000 465000 546000 =L1601 =M1601 =N1601 0.25 28.11 0.13 36.97 1.13 0.78 =U1601 =V1601 =W1601 1943.87
646.112 857.25 304.8 241.3 8180000 0.33 2.03 3.02 1220000 694000 2120000 1.76 LM281049 LM281010CD 6.4 684 1.5 824.5 28.58 18.26 14763 920.6 0.3153 460.91
25.4375 33.75 12 9.5 1840000 =F1603 =G1603 =H1603 274000 156000 477000 =L1603 =M1603 =N1603 0.25 26.93 0.06 32.46 1.13 0.72 =U1603 =V1603 =W1603 1016.14
660.4 812.8 203.2 158.75 4760000 0.33 2.03 3.02 709000 404000 1230000 1.76 L281147 L281110CD 6.4 693 1.5 789 28.58 14.3 12635.6 984.9 0.2968 214.58
26 32 8 6.25 1070000 =F1605 =G1605 =H1605 159000 90700 278000 =L1605 =M1605 =N1605 0.25 27.28 0.06 31.04 1.13 0.56 =U1605 =V1605 =W1605 473.07
660.4 812.8 203.2 158.75 4410000 0.33 2.03 3.02 657000 374000 1140000 1.76 L281148 L281110CD 6.4 693 1.5 789 28.58 14.3 11705.7 915.8 0.2888 207.09
26 32 8 6.25 992000 =F1607 =G1607 =H1607 148000 84100 257000 =L1607 =M1607 =N1607 0.25 27.28 0.06 31.04 1.13 0.56 =U1607 =V1607 =W1607 456.55
660.4 854.923 186.329 135.9 3900000 0.35 1.92 2.86 581000 349000 1010000 1.66 EE749260 749335CD 9.7 702 2.3 813 28.58 17.45 9222.1 1151.5 0.2707 241.4
26 33.6584 7.3358 5.3504 877000 =F1609 =G1609 =H1609 131000 78600 227000 =L1609 =M1609 =N1609 0.38 27.64 0.09 32.01 1.13 0.69 =U1609 =V1609 =W1609 532.16
679.45 901.7 307.975 244.475 8740000 0.33 2.03 3.02 1300000 741000 2260000 1.76 LM281849 LM281810CD 9.7 726 1.5 866.6 39.7 22.22 16257.4 961.7 0.3252 513.79
26.75 35.5 12.125 9.625 1960000 =F1611 =G1611 =H1611 292000 166000 509000 =L1611 =M1611 =N1611 0.38 28.58 0.06 34.12 1.56 0.88 =U1611 =V1611 =W1611 1132.66
682.625 965.2 396.875 311.15 10900000 0.33 2.03 3.02 1620000 921000 2820000 1.76 M282249 M282210CD 9.7 738 1.5 919.8 33.35 20.65 18773 843.1 0.3426 888.15
26.875 38 15.625 12.25 2440000 =F1613 =G1613 =H1613 364000 207000 634000 =L1613 =M1613 =N1613 0.38 29.06 0.06 36.21 1.31 0.81 =U1613 =V1613 =W1613 1958.07
685.8 876.3 200.025 152.4 4790000 0.42 1.62 2.42 714000 508000 1240000 1.4 EE655270 655346CD 6.4 723 1.5 841.4 28.58 17.47 11844.1 1202.6 0.3119 281.13
27 34.5 7.875 6 1080000 =F1615 =G1615 =H1615 160000 114000 279000 =L1615 =M1615 =N1615 0.25 28.46 0.06 33.13 1.13 0.69 =U1615 =V1615 =W1615 619.75
710 899.925 230 166.002 4990000 0.52 1.29 1.92 743000 667000 1290000 1.11 L882449 L882410CD 6.4 750 3.3 873 25.4 18.26 13015.8 1127.2 0.3473 331.66
27.9528 35.4301 9.0551 6.5355 1120000 =F1617 =G1617 =H1617 167000 150000 291000 =L1617 =M1617 =N1617 0.25 29.53 0.13 34.37 1 0.72 =U1617 =V1617 =W1617 731.22
711.2 914.4 190.5 139.7 4150000 0.38 1.77 2.64 619000 403000 1080000 1.54 EE755280 755361CD 6.4 750 3.3 877 28.58 15.87 11122.5 1282.2 0.2952 293.06
28 36 7.5 5.5 934000 =F1619 =G1619 =H1619 139000 90600 242000 =L1619 =M1619 =N1619 0.25 29.53 0.13 34.53 1.13 0.63 =U1619 =V1619 =W1619 646.07
719.93 914.905 189.24 139.903 4150000 0.38 1.77 2.64 619000 403000 1080000 1.54 EE755282 755358XD 4.8 753 1.5 876.6 11122.5 1282.2 0.2952 277.57
28.3437 36.0199 7.4504 5.508 934000 =F1621 =G1621 =H1621 139000 90600 242000 =L1621 =M1621 =N1621 0.19 29.65 0.06 34.51 =U1621 =V1621 =W1621 611.93
723.9 914.4 187.325 139.7 4150000 0.38 1.77 2.64 619000 403000 1080000 1.54 EE755285 755361CD 5.5 756 3.3 877 28.58 15.87 11122.5 1282.2 0.2952 269.79
28.5 36 7.375 5.5 934000 =F1623 =G1623 =H1623 139000 90600 242000 =L1623 =M1623 =N1623 0.22 29.76 0.13 34.53 1.13 0.63 =U1623 =V1623 =W1623 594.79
Part Number:
d:
D:
B:

Double Row TDO Series

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