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
533.4 784.225 190.5 120.65 3770000 0.48 1.42 2.11 561000 457000 977000 1.23 EE522102 523088D 6.4 576 1.5 733.8 5013.3 457.2 0.2452 263.14
21 30.875 7.5 4.75 848000 =F1535 =G1535 =H1535 126000 103000 220000 =L1535 =M1535 =N1535 0.25 22.68 0.06 28.89 =U1535 =V1535 =W1535 580.1
533.4 812.8 269.875 187.325 5200000 0.44 1.52 2.26 774000 588000 1350000 1.32 EE626210 626321D 9.7 585 3.3 762.5 6364 563.1 0.2608 448.08
21 32 10.625 7.375 1170000 =F1537 =G1537 =H1537 174000 132000 303000 =L1537 =M1537 =N1537 0.38 23.03 0.13 30.02 =U1537 =V1537 =W1537 987.81
533.4 812.8 269.875 187.325 5200000 0.44 1.52 2.26 774000 588000 1350000 1.32 EE626210 626321CD 9.7 585 3.3 762.5 30.18 18.31 6364 563.1 0.2608 448.08
21 32 10.625 7.375 1170000 =F1539 =G1539 =H1539 174000 132000 303000 =L1539 =M1539 =N1539 0.38 23.03 0.13 30.02 1.19 0.72 =U1539 =V1539 =W1539 987.81
534.988 622.3 101.6 73.025 1160000 0.37 1.83 2.73 173000 109000 301000 1.59 LL475048 LL475010D 3.5 552 1.5 609 4586.9 1294 0.216 44.63
21.0625 24.5 4 2.875 261000 =F1541 =G1541 =H1541 38900 24500 67700 =L1541 =M1541 =N1541 0.14 21.73 0.06 23.98 =U1541 =V1541 =W1541 98.34
534.988 622.3 111.125 82.55 1160000 0.37 1.83 2.73 173000 109000 301000 1.59 LL475048 LL475011D 3.5 552 1.5 609 4586.9 1294 0.216 47.73
21.0625 24.5 4.375 3.25 261000 =F1543 =G1543 =H1543 38900 24500 67700 =L1543 =M1543 =N1543 0.14 21.73 0.06 23.98 =U1543 =V1543 =W1543 105.17
536.575 761.873 311.15 247.65 6980000 0.33 2.03 3.02 1040000 592000 1810000 1.76 M276449 M276410CD 6.4 576 1.5 725.6 38.1 19.05 10625 614.5 0.2839 435.41
21.125 29.995 12.25 9.75 1570000 =F1545 =G1545 =H1545 234000 133000 407000 =L1545 =M1545 =N1545 0.25 22.68 0.06 28.57 1.5 0.75 =U1545 =V1545 =W1545 959.92
546.1 736.6 165.1 114.3 2440000 0.51 1.33 1.98 363000 316000 632000 1.15 EE542215 542291CD 6.4 585 3.3 705.1 25.4 13.48 5727.7 782.5 0.2604 178.78
21.5 29 6.5 4.5 548000 =F1547 =G1547 =H1547 81600 71000 142000 =L1547 =M1547 =N1547 0.25 23.03 0.13 27.76 1 0.53 =U1547 =V1547 =W1547 394.13
549.275 692.15 174.625 136.525 2650000 0.38 1.79 2.67 394000 254000 686000 1.55 L476549 L476510CD 6.4 579 1.5 666 28.58 14.3 7261.6 889.8 0.2567 142.05
21.625 27.25 6.875 5.375 595000 =F1549 =G1549 =H1549 88500 57000 154000 =L1549 =M1549 =N1549 0.25 22.8 0.06 26.22 1.13 0.56 =U1549 =V1549 =W1549 313.17
558.8 736.6 165.1 114.3 2440000 0.51 1.33 1.98 363000 316000 632000 1.15 EE542220 542291CD 6.4 594 3.3 705.1 25.4 13.48 5727.7 782.5 0.2604 165.28
22 29 6.5 4.5 548000 =F1551 =G1551 =H1551 81600 71000 142000 =L1551 =M1551 =N1551 0.25 23.39 0.13 27.76 1 0.53 =U1551 =V1551 =W1551 364.38
558.8 736.6 187.328 138.112 3600000 0.34 1.97 2.93 536000 315000 934000 1.7 EE843220 843291CD 6.4 591 1.5 708 28.58 15.09 7097.5 714.8 0.2478 196.1
22 29 7.3751 5.4375 810000 =F1553 =G1553 =H1553 121000 70700 210000 =L1553 =M1553 =N1553 0.25 23.27 0.06 27.87 1.13 0.59 =U1553 =V1553 =W1553 432.32
558.8 736.6 225.425 177.8 5130000 0.35 1.95 2.9 765000 453000 1330000 1.69 LM377448 LM377410CD 6.4 594 1.5 708 28.58 16.69 9314.8 907.6 0.2735 246.15
22 29 8.875 7 1150000 =F1555 =G1555 =H1555 172000 102000 299000 =L1555 =M1555 =N1555 0.25 23.39 0.06 27.87 1.13 0.66 =U1555 =V1555 =W1555 542.65
558.8 736.6 225.425 177.8 4480000 0.35 1.95 2.9 667000 395000 1160000 1.69 LM377449 LM377410CD 6.4 594 1.5 708 28.58 16.69 9314.8 907.6 0.2735 246.52
22 29 8.875 7 1010000 =F1557 =G1557 =H1557 150000 88800 261000 =L1557 =M1557 =N1557 0.25 23.39 0.06 27.87 1.13 0.66 =U1557 =V1557 =W1557 543.45
558.8 742.95 187.328 138.112 3600000 0.34 1.97 2.93 536000 315000 934000 1.7 EE843220 843292D 6.4 591 1.5 707.1 7097.5 714.8 0.2478 204.62
22 29.25 7.3751 5.4375 810000 =F1559 =G1559 =H1559 121000 70700 210000 =L1559 =M1559 =N1559 0.25 23.27 0.06 27.84 =U1559 =V1559 =W1559 451.1
558.8 901.7 292.1 212.725 6610000 0.41 1.65 2.46 984000 687000 1710000 1.43 EE327220 327357D 12.7 624 3.3 836.2 7790.8 478.4 0.2715 656.31
22 35.5 11.5 8.375 1480000 =F1561 =G1561 =H1561 221000 154000 385000 =L1561 =M1561 =N1561 0.5 24.57 0.13 32.92 =U1561 =V1561 =W1561 1447.54
560 820 258.5 185 5250000 0.46 1.48 2.2 781000 611000 1360000 1.28 NP915736 NP585761 8 606 3.5 783 28.58 17.37 6738 546.6 0.2682 406.98
22.0472 32.2835 10.1772 7.2835 1180000 =F1563 =G1563 =H1563 176000 137000 306000 =L1563 =M1563 =N1563 0.31 23.86 0.14 30.83 1.13 0.68 =U1563 =V1563 =W1563 897.06
Part Number:
d:
D:
B:

Double Row TDO Series

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