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
57.15 100 49.2 39.675 188000 0.35 1.91 2.84 28000 16900 48700 1.65 387A 384ED 3.5 70 0.8 93 42 15.7 0.0859 1.42
2.25 3.937 1.937 1.562 42200 =F335 =G335 =H335 6280 3810 10900 =L335 =M335 =N335 0.14 2.76 0.03 3.66 =U335 =V335 =W335 3.11
57.15 100 49.2 39.675 188000 0.35 1.91 2.84 28000 16900 48700 1.65 387AS 384ED 5 73 0.8 93 42 15.7 0.0859 1.42
2.25 3.937 1.937 1.562 42200 =F337 =G337 =H337 6280 3810 10900 =L337 =M337 =N337 0.2 2.87 0.03 3.66 =U337 =V337 =W337 3.09
57.15 100 49.2 39.675 188000 0.35 1.91 2.84 28000 16900 48700 1.65 387-S 384ED 0.8 64 0.8 93 42 15.7 0.0859 1.42
2.25 3.937 1.937 1.562 42200 =F339 =G339 =H339 6280 3810 10900 =L339 =M339 =N339 0.03 2.52 0.03 3.66 =U339 =V339 =W339 3.13
57.15 100 52.388 42.862 188000 0.35 1.91 2.84 28000 16900 48700 1.65 387 384D 2.3 67 0.8 93 42 15.7 0.0859 1.49
2.25 3.937 2.0625 1.6875 42200 =F341 =G341 =H341 6280 3810 10900 =L341 =M341 =N341 0.09 2.64 0.03 3.66 =U341 =V341 =W341 3.28
57.15 100 52.388 42.862 188000 0.35 1.91 2.84 28000 16900 48700 1.65 387A 384D 3.5 70 0.8 93 42 15.7 0.0859 1.49
2.25 3.937 2.0625 1.6875 42200 =F343 =G343 =H343 6280 3810 10900 =L343 =M343 =N343 0.14 2.76 0.03 3.66 =U343 =V343 =W343 3.27
57.15 100 52.388 42.862 188000 0.35 1.91 2.84 28000 16900 48700 1.65 387AS 384D 5 73 0.8 93 42 15.7 0.0859 1.49
2.25 3.937 2.0625 1.6875 42200 =F345 =G345 =H345 6280 3810 10900 =L345 =M345 =N345 0.2 2.87 0.03 3.66 =U345 =V345 =W345 3.25
57.15 100 52.388 42.862 188000 0.35 1.91 2.84 28000 16900 48700 1.65 387-S 384D 0.8 64 0.8 93 42 15.7 0.0859 1.49
2.25 3.937 2.0625 1.6875 42200 =F347 =G347 =H347 6280 3810 10900 =L347 =M347 =N347 0.03 2.52 0.03 3.66 =U347 =V347 =W347 3.29
57.15 100 105.131 95.606 188000 0.35 1.91 2.84 28000 16900 48700 1.65 387A 384XD 3.5 70 0.8 94 42 15.7 0.0859 2.92
2.25 3.937 4.139 3.764 42200 =F349 =G349 =H349 6280 3810 10900 =L349 =M349 =N349 0.14 2.76 0.03 3.7 =U349 =V349 =W349 6.42
57.15 107.95 65.09 53.975 280000 0.34 2.01 3 41700 23900 72600 1.74 462 452D 2.3 67 0.8 100 58.6 17.1 0.0946 2.48
2.25 4.25 2.5626 2.125 62900 =F351 =G351 =H351 9370 5380 16300 =L351 =M351 =N351 0.09 2.64 0.03 3.94 =U351 =V351 =W351 5.48
57.15 107.95 65.09 53.975 280000 0.34 2.01 3 41700 23900 72600 1.74 469 452D 3.5 72 0.8 100 58.6 17.1 0.0946 2.48
2.25 4.25 2.5626 2.125 62900 =F353 =G353 =H353 9370 5380 16300 =L353 =M353 =N353 0.14 2.83 0.03 3.94 =U353 =V353 =W353 5.47
57.15 110 52.388 46.038 172000 0.4 1.68 2.5 25600 17600 44600 1.45 390 394D 2.3 70 0.8 104.4 56 21.4 0.0984 2.08
2.25 4.3307 2.0625 1.8125 38700 =F355 =G355 =H355 5760 3970 10000 =L355 =M355 =N355 0.09 2.76 0.03 4.11 =U355 =V355 =W355 4.58
57.15 114.287 58.738 46.038 192000 0.49 1.38 2.06 28600 23900 49900 1.2 29665 29622D 3.5 75 0.8 109 77.7 43.3 0.117 2.76
2.25 4.4995 2.3125 1.8125 43300 =F357 =G357 =H357 6440 5370 11200 =L357 =M357 =N357 0.14 2.95 0.03 4.29 =U357 =V357 =W357 6.07
57.15 117.475 66.675 53.975 241000 0.44 1.55 2.31 35900 26800 62400 1.34 33225 33462D 3.5 74 0.8 112 84.2 25.9 0.1162 3.43
2.25 4.625 2.625 2.125 54200 =F359 =G359 =H359 8060 6020 14000 =L359 =M359 =N359 0.14 2.91 0.03 4.41 =U359 =V359 =W359 7.57
57.15 117.475 73.025 53.975 307000 0.63 1.08 1.6 45800 49100 79700 0.93 66225 66462D 3.5 76 0.8 111 50.2 16.4 0.0751 3.35
2.25 4.625 2.875 2.125 69100 =F361 =G361 =H361 10300 11000 17900 =L361 =M361 =N361 0.14 2.99 0.03 4.37 =U361 =V361 =W361 7.37
57.15 123.825 77.788 55.562 373000 0.74 0.92 1.36 55500 70100 96700 0.79 72225C 72488D 3.5 81 1.5 115 57.4 15.9 0.0825 4.14
2.25 4.875 3.0625 2.1875 83900 =F363 =G363 =H363 12500 15800 21700 =L363 =M363 =N363 0.14 3.19 0.06 4.53 =U363 =V363 =W363 9.13
Part Number:
d:
D:
B:

Double Row TDO Series

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