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

Double Row TDIT Series

Double row tapered roller bearing TDIT is a double inner-ring bearing with a tapered bore.  It is comprised of a one-piece (double) inner ring and two  single outer rings. TDIT bearings are typically supplied complete with an  outer-ring spacer as a pre-set assembly. Contact your VAFEM engineer for spacer confifi guration information. These can be used in  fixed (locating) positions on rotating shaft applications. The tapered inner-ring bore allows for easy removal where  interference  fits are necessary and frequent removal of the  bearing from the shaft is desired.

selectInquiryBearing Dimensions(mm/in.)Load Ratings(N/lbf)부품 번호:Bearing Dimensions(mm/in.)Geometry FactorsBearing Weight(kg/lbs.)
디:Taper디:T비:Dynamic(1) Factors(2)Dynamic(3)Factors(2)InnerOuterShaftHousingG1G2Cg
C1(2)eY1Y2C90Ca90C90(2)KMax. Shaft Fillet RadiusMax. Housing Fillet RadiusBacking Shoulder Dia.
R(4)r(4)Db
406.4 1:12 590.55 209.55 209.55 4970000 0.33 2.03 3.02 740000 421000 1290000 1.76 M268743TD M268710 3.3 6.4 548.9 5754.9 420.9 0.2319 214.22
16 1:12 23.25 8.25 8.25 1120000 0.33 2.03 3.02 166000 94800 290000 1.76 M268743TD M268710 0.13 0.25 21.61 5754.9 420.9 0.2319 472.24
415.925 1:12 590.55 209.55 209.55 4970000 0.33 2.03 3.02 740000 421000 1290000 1.76 M268749TD M268710 3.3 6.4 548.9 5754.9 420.9 0.2319 198.81
16.375 1:12 23.25 8.25 8.25 1120000 0.33 2.03 3.02 166000 94800 290000 1.76 M268749TD M268710 0.13 0.25 21.61 5754.9 420.9 0.2319 438.27
431.8 1:12 571.5 161.925 161.925 3320000 0.44 1.54 2.29 495000 371000 862000 1.33 LM769349TD LM769310 1.5 6.4 534 5114.6 614.2 0.2426 119.48
17 1:12 22.5 6.375 6.375 747000 0.44 1.54 2.29 111000 83500 194000 1.33 LM769349TD LM769310 0.06 0.25 21.02 5114.6 614.2 0.2426 263.42
447.675 1:12 635 223.838 223.838 5700000 0.33 2.03 3.02 849000 484000 1480000 1.76 M270749TD M270710 3.3 6.4 591 6865.6 481.9 0.2458 245.12
17.625 1:12 25 8.8125 8.8125 1280000 0.33 2.03 3.02 191000 109000 332000 1.76 M270749TD M270710 0.13 0.25 23.27 6865.6 481.9 0.2458 540.38
457.2 1:12 730.148 330.2 330.2 7050000 0.29 2.29 3.42 1050000 529000 1830000 1.98 EE726182TD 726287 6.4 6.4 674.9 7359.2 384.7 0.2413 517.73
18 1:12 28.746 13 13 1580000 0.29 2.29 3.42 236000 119000 411000 1.98 EE726182TD 726287 0.25 0.25 26.57 7359.2 384.7 0.2413 1141.38
479.425 1:12 679.45 238.125 238.125 6500000 0.33 2.03 3.02 968000 551000 1680000 1.76 M272749TD M272710 3.3 6.4 633 8110.8 508.6 0.2598 303.33
18.875 1:12 26.75 9.375 9.375 1460000 0.33 2.03 3.02 218000 124000 379000 1.76 M272749TD M272710 0.13 0.25 24.92 8110.8 508.6 0.2598 668.74
501.65 1:12 711.2 250.825 250.825 6150000 0.33 2.03 3.02 916000 521000 1590000 1.76 M274149TD M274110 3.3 6.4 663 9019.6 560.7 0.269 346.76
19.75 1:12 28 9.875 9.875 1380000 0.33 2.03 3.02 206000 117000 358000 1.76 M274149TD M274110 0.13 0.25 26.1 9019.6 560.7 0.269 764.45
501.65 1:12 711.2 250.825 250.825 6150000 0.33 2.03 3.02 916000 521000 1590000 1.76 M274147TD M274110 9.7 6.4 663 9019.6 560.7 0.269 355.25
19.75 1:12 28 9.875 9.875 1380000 0.33 2.03 3.02 206000 117000 358000 1.76 M274147TD M274110 0.38 0.25 26.1 9019.6 560.7 0.269 783.17
519.112 1:12 736.6 258.762 258.762 6570000 0.33 2.03 3.02 978000 557000 1700000 1.76 M275349TD M275310 3.3 6.4 684 9814.6 651.6 0.2766 391.96
20.4375 1:12 29 10.1875 10.1875 1480000 0.33 2.03 3.02 220000 125000 383000 1.76 M275349TD M275310 0.13 0.25 26.93 9814.6 651.6 0.2766 864.14
571.5 1:12 812.8 285.75 296.862 7890000 0.33 2.03 3.02 1180000 669000 2050000 1.76 M278748TD M278710 3.3 6.4 756 12425.1 669.4 0.299 520.85
22.5 1:12 32 11.25 11.6875 1770000 0.33 2.03 3.02 264000 150000 460000 1.76 M278748TD M278710 0.13 0.25 29.76 12425.1 669.4 0.299 1148.29
이전:123다음:
Part Number:
d:
D:
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Double Row TDIT Series

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