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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.

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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
61.912 110 52.388 46.038 172000 0.4 1.68 2.5 25600 17600 44600 1.45 392 394D 0.8 70 0.8 104.4 – – 56 21.4 0.0984 1.96
2.4375 4.3307 2.0625 1.8125 38700 =F395 =G395 =H395 5760 3970 10000 =L395 =M395 =N395 0.03 2.76 0.03 4.11 – – =U395 =V395 =W395 4.35
61.912 123.825 79.375 63.5 332000 0.35 1.95 2.9 49400 29300 86100 1.69 554 552D 3.5 77 1.5 115 – – 91 21.1 0.1108 4.19
2.4375 4.875 3.125 2.5 74700 =F397 =G397 =H397 11100 6590 19400 =L397 =M397 =N397 0.14 3.03 0.06 4.53 – – =U397 =V397 =W397 9.26
62.737 100 55.56 44.45 185000 0.43 1.59 2.36 27500 20000 47900 1.37 28995 28921D 3.5 75 0.8 96 – – 60.1 24.5 0.1032 1.54
2.47 3.937 2.1874 1.75 41500 =F399 =G399 =H399 6180 4500 10800 =L399 =M399 =N399 0.14 2.95 0.03 3.78 – – =U399 =V399 =W399 3.42
63.5 94.458 42.86 34.925 117000 0.42 1.59 2.37 17400 12600 30200 1.38 L610549 L610510D 1.5 71 0.8 91 – – 56.7 50.3 0.1006 0.99
2.5 3.7188 1.6874 1.375 26200 =F401 =G401 =H401 3910 2840 6800 =L401 =M401 =N401 0.06 2.8 0.03 3.58 – – =U401 =V401 =W401 2.17
63.5 110 52.388 46.038 172000 0.4 1.68 2.5 25600 17600 44600 1.45 395 394D 3.5 77 0.8 104.4 – – 56 21.4 0.0984 1.86
2.5 4.3307 2.0625 1.8125 38700 =F403 =G403 =H403 5760 3970 10000 =L403 =M403 =N403 0.14 3.03 0.03 4.11 – – =U403 =V403 =W403 4.12
63.5 110 52.388 46.038 172000 0.4 1.68 2.5 25600 17600 44600 1.45 390A 394D 1.5 73 0.8 104.4 – – 56 21.4 0.0984 1.9
2.5 4.3307 2.0625 1.8125 38700 =F405 =G405 =H405 5760 3970 10000 =L405 =M405 =N405 0.06 2.87 0.03 4.11 – – =U405 =V405 =W405 4.18
63.5 112.712 55.562 42.862 227000 0.46 1.47 2.19 33800 26600 58900 1.27 29586 29526D 1.5 73 0.8 105 – – 70.3 25.9 0.1112 2.19
2.5 4.4375 2.1875 1.6875 51100 =F407 =G407 =H407 7610 5970 13200 =L407 =M407 =N407 0.06 2.87 0.03 4.13 – – =U407 =V407 =W407 4.81
63.5 117.475 66.675 53.975 241000 0.44 1.55 2.31 35900 26800 62400 1.34 33251 33462D 0.8 73 0.8 112 – – 84.2 25.9 0.1162 3.18
2.5 4.625 2.625 2.125 54200 =F409 =G409 =H409 8060 6020 14000 =L409 =M409 =N409 0.03 2.87 0.03 4.41 – – =U409 =V409 =W409 7.02
63.5 120 65.09 53.975 250000 0.38 1.75 2.61 37200 24500 64700 1.52 477 472D 0.8 73 0.8 114 – – 77.2 23 0.1083 3.25
2.5 4.7244 2.5626 2.125 56100 =F411 =G411 =H411 8360 5500 14600 =L411 =M411 =N411 0.03 2.87 0.03 4.49 – – =U411 =V411 =W411 7.17
63.5 120 65.09 53.975 250000 0.38 1.75 2.61 37200 24500 64700 1.52 483 472D 3.5 78 0.8 114 – – 77.2 23 0.1083 3.25
2.5 4.7244 2.5626 2.125 56100 =F413 =G413 =H413 8360 5500 14600 =L413 =M413 =N413 0.14 3.07 0.03 4.49 – – =U413 =V413 =W413 7.19
63.5 123.825 79.375 63.5 394000 0.35 1.95 2.9 58600 34700 102000 1.69 559 552D 3.5 81 1.5 115 – – 91 21.1 0.1108 4.25
2.5 4.875 3.125 2.5 88500 =F415 =G415 =H415 13200 7810 22900 =L415 =M415 =N415 0.14 3.19 0.06 4.53 – – =U415 =V415 =W415 9.4
63.5 127 80.962 65.088 342000 0.36 1.86 2.76 50900 31700 88600 1.61 565 563D 3.5 80 1.5 119 – – 101.3 24 0.1167 4.53
2.5 5 3.1875 2.5625 76900 =F417 =G417 =H417 11400 7130 19900 =L417 =M417 =N417 0.14 3.15 0.06 4.69 – – =U417 =V417 =W417 9.99
63.5 136.525 95.25 76.2 481000 0.36 1.86 2.78 71600 44400 125000 1.61 639 632D 3.5 81 1.5 125 – – 106.4 21 0.0814 6.28
2.5 5.375 3.75 3 108000 =F419 =G419 =H419 16100 9980 28000 =L419 =M419 =N419 0.14 3.19 0.06 4.92 – – =U419 =V419 =W419 13.82
63.5 139.7 77.788 51.803 353000 0.87 0.78 1.16 52600 77900 91500 0.67 78250 78549D 2.3 85 1.5 131 – – 62.6 19.1 0.0884 5.1
2.5 5.5 3.0625 2.0395 79300 =F421 =G421 =H421 11800 17500 20600 =L421 =M421 =N421 0.09 3.35 0.06 5.16 – – =U421 =V421 =W421 11.24
63.5 155.575 101.6 85.725 656000 0.33 2.08 3.09 97600 54400 170000 1.8 745-S 742D 3.5 84 1.5 143 – – 159.6 26.3 0.0898 9.77
2.5 6.125 4 3.375 147000 =F423 =G423 =H423 21900 12200 38200 =L423 =M423 =N423 0.14 3.31 0.06 5.63 – – =U423 =V423 =W423 21.54
سابق12...1213141516...5556التالي
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Double Row TDO Series

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