Our products used in automotive and truck industry mainly include : wheel bearings, wheel bearing kits, wheel hub bearings, alternator bearings, tensioner bearings, clutch bearings, and gear box bearings etc.
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VAFEM (Shang Hai) Bearing Technology Co.,Ltd
Double Row TNASW Series
  • Double Row TNASW Series

Double Row TNASW Series

Double row tapered roller bearing TNASW double-row bearings are a  variant of type TNA, having chamfers and slots on the front face of the inner ring. TNASWE has an extended inner ring face. Slots on the inner ring provide lubrication. Cone front faces are extended, eliminating the  need for a separate cone spacer. TNASW and TNASWE bearings are supplied with a built-in  clearance, which results in a specififi ed mounted setting  range satisfactory for most applications. Types TNASW and TNASWE provide a solution for fifi xed  or floating bearing applications.

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selecionarInvestigaçãoBearing Dimensions(mm/in.)Load Ratings(N/lbf)Número da peça:Bearing Dimensions(mm/in.)Bearing Weight(kg/lbs.)
dDTSonhoDynamic(1) Factors(2)Dynamic(3)Factors(2)InnerOuterShaftHousing
C1(2)eY1Y2C90Ca90C90(2)KMax. Shaft Fillet RadiusBacking Shoulder Dia.Max. Housing Fillet RadiusBacking Shoulder Dia.
R(4)dbr(4)Da
29.987 71.973 42.76 36.512 121000 0.36 1.87 2.79 18100 11100 31400 1.62 NA26118SW 26284D 1.5 38 0.8 65 0.84
1.1806 2.8336 1.6835 1.4375 27300 0.36 1.87 2.79 4060 2500 7070 1.62 NA26118SW 26284D 0.06 1.5 0.03 2.56 1.86
44.45 95.25 61.915 50.8 221000 0.28 2.37 3.53 32900 16000 57300 2.05 NA438SW 432D 3.5 57 0.8 87 2
1.75 3.75 2.4376 2 49700 0.28 2.37 3.53 7400 3600 12900 2.05 NA438SW 432D 0.14 2.24 0.03 3.43 4.4
50.8 93.264 65.088 52.388 213000 0.34 1.99 2.97 31700 18300 55100 1.73 NA3780SW 3729D 3.5 64 0.8 87.9 1.81
2 3.6718 2.5625 2.0625 47800 0.34 1.99 2.97 7120 4120 12400 1.73 NA3780SW 3729D 0.14 2.52 0.03 3.46 3.99
50.8 107.95 65.09 53.975 236000 0.34 2.01 3 35200 20200 61200 1.74 NA455SW 452D 3.5 65 0.8 100 2.8
2 4.25 2.5626 2.125 53100 0.34 2.01 3 7900 4540 13800 1.74 NA455SW 452D 0.14 2.56 0.03 3.94 6.2
53.975 127 69.85 68.265 226000 0.33 2.05 3.05 33600 19000 58600 1.77 NA33895SW K302667 3.5 67 6.4 93 4.83
2.125 5 2.75 2.6876 50800 0.33 2.05 3.05 7560 4270 13200 1.77 NA33895SW K302667 0.14 2.64 0.25 3.66 10.64
60.325 123.825 79.375 63.5 332000 0.35 1.95 2.9 49400 29300 86100 1.69 NA558SW 552D 3.5 76 1.5 115 4.33
2.375 4.875 3.125 2.5 74700 0.35 1.95 2.9 11100 6590 19400 1.69 NA558SW 552D 0.14 2.99 0.06 4.53 9.57
69.85 136.525 95.25 76.2 406000 0.36 1.86 2.78 60400 37400 105000 1.61 NA643SW 632D 3.5 86 1.5 125 5.92
2.75 5.375 3.75 3 91200 0.36 1.86 2.78 13600 8420 23600 1.61 NA643SW 632D 0.14 3.39 0.06 4.92 13.01
70 120 65.09 53.975 250000 0.38 1.75 2.61 37200 24500 64700 1.52 NA484SW 472D 3.5 83 0.8 114 2.91
2.7559 4.7244 2.5626 2.125 56100 0.38 1.75 2.61 8360 5500 14600 1.52 NA484SW 472D 0.14 3.27 0.03 4.49 6.39
76.2 136.525 69.85 53.975 269000 0.44 1.52 2.26 40000 30500 69700 1.31 NA495SW 493D 3.5 92 0.8 130 4.08
3 5.375 2.75 2.125 60500 0.44 1.52 2.26 9000 6850 15700 1.31 NA495SW 493D 0.14 3.62 0.03 5.12 8.97
76.2 152.4 95.25 76.2 430000 0.41 1.65 2.46 64000 44800 112000 1.43 NA659SW 654D 3.5 93 1.5 141 7.63
3 6 3.75 3 96700 0.41 1.65 2.46 14400 10100 25100 1.43 NA659SW 654D 0.14 3.66 0.06 5.55 16.83
85.725 136.525 73.025 53.975 254000 0.44 1.52 2.26 37800 28800 65800 1.31 NA497SW 493D 3.5 99 0.8 130 3.56
3.375 5.375 2.875 2.125 57100 0.44 1.52 2.26 8500 6470 14800 1.31 NA497SW 493D 0.14 3.9 0.03 5.12 7.84
88.9 152.4 82.55 63.5 376000 0.44 1.53 2.27 56000 42400 97500 1.32 NA593SW 592D 3.5 104 0.8 144 5.81
3.5 6 3.25 2.5 84600 0.44 1.53 2.27 12600 9530 21900 1.32 NA593SW 592D 0.14 4.09 0.03 5.67 12.82
88.9 161.925 104.775 85.725 570000 0.34 1.98 2.95 84800 49500 148000 1.71 NA759SW 752D 3.5 106 1.5 150 8.8
3.5 6.375 4.125 3.375 128000 0.34 1.98 2.95 19100 11100 33200 1.71 NA759SW 752D 0.14 4.17 0.06 5.91 19.38
95.25 180 104.775 85.725 603000 0.39 1.75 2.61 89700 59200 156000 1.51 NA776SW 773D 3.5 114 0.8 168 11.49
3.75 7.0866 4.125 3.375 135000 0.39 1.75 2.61 20200 13300 35100 1.51 NA776SW 773D 0.14 4.49 0.03 6.61 25.34
95.25 180.975 104.775 85.725 603000 0.39 1.75 2.61 89700 59200 156000 1.51 NA776SW 774D 3.5 114 1.5 168 11.44
3.75 7.125 4.125 3.375 135000 0.39 1.75 2.61 20200 13300 35100 1.51 NA776SW 774D 0.14 4.49 0.06 6.61 25.21
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Double Row TNASW Series

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