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Double-row Tapered Roller Bearings(inch)

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Double-row Tapered Roller Bearings(inch)
  • Double-row Tapered Roller Bearings(inch)

Tapered roller bearings produced by Qiqiang Bearing have the advantages of high temperature resistance, high load bearing, low noise and long life, and are widely used in mechanical equipment and other fields, which can improve equipment stability and operation efficiency.

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selectInquiryBearing NO. Boundary dimensions(mm) Basic load ratings(kN) DesignAbutment and fillet dimensions(mm) Value Weight (kg)
dDTCr 1.2minr 3.4minCrCorda minDa maxrb maxra maxeY1Y2Y0Refer
783/774D 100 180.975 104.775 85.725 1.6 3.6 440 750 1 123 171 1.6 3.6 0.39 1.8 2.6 1.7 10.6
52400/52637D 101.6 161.925 82.548 61.912 0.8 3.6 310 570 1 120 155 0.8 3.6 0.47 1.4 2.1 1.4 5.7
687/672D 101.6 168.275 92.075 69.85 0.8 3.6 380 685 1 121 161 0.8 3.6 0.47 1.4 2.1 1.4 7.3
780/773D 101.6 180 104.775 85.725 0.8 3.6 440 750 1 124 171 0.8 3.6 0.39 1.8 2.6 1.7 10.2
780/774D 101.6 180.975 104.775 85.725 1.6 3.6 440 750 1 124 171 1.6 3.6 0.39 1.8 2.6 1.7 10.4
861/854D 101.6 190.5 127 101.6 1.6 8 605 1000 1 130 180 1.6 8 0.33 2 3 2 14.4
HH221449/HH221410D 101.6 190.5 127 104.775 1.6 8 665 1040 1 131 183 1.6 8 0.33 2 3 2 14.3
98400/98789D 101.6 200.025 115.888 80.216 2.3 3.6 540 850 1 132 190 2.3 3.6 0.63 1.1 1.6 1 14.8
HH224335/HH224310D 101.6 212.725 142.875 117.475 1.6 7 975 1620 1 137 205 1.6 7 0.33 2.1 3.1 2 23.3
782/773D 104.775 180 104.775 85.725 0.8 3.6 440 750 1 125 171 0.8 3.6 0.39 1.8 2.6 1.7 9.7
786/774D 104.775 180.975 104.775 85.725 1.6 6.4 440 750 1 128 171 1.6 6.4 0.39 1.8 2.6 1.7 9.9
71412/71751D 104.775 190.5 106.632 80.962 1.6 3.6 510 925 1 131 182 1.6 3.6 0.42 1.6 2.4 1.6 12.2
56418/56650D 106.362 165.1 82.55 63.5 0.8 3.6 335 645 1 126 160 0.8 3.6 0.5 1.4 2 1.3 5.9
L521949/L521910D 107.95 146.05 49.212 39.688 0.8 1.5 147 330 1 120 141 0.8 1.5 0.39 1.7 2.6 1.7 2.2
56425/56650D 107.95 165.1 82.55 63.5 0.8 3.6 335 645 1 127 160 0.8 3.6 0.5 1.4 2 1.3 5.7
71425/71751D 107.95 190.5 106.362 80.962 1.6 3.6 510 925 1 133 182 1.6 3.6 0.42 1.6 2.4 1.6 11.8
HH224340/HH224310D 107.95 212.725 142.875 117.475 1.6 8 975 1620 1 142 205 1.6 8 0.33 2.1 3.1 2 22.1
EE342043/342091D 107.95 234.95 111.125 82.55 1.6 6.4 610 840 1 144 222 1.6 6.4 0.43 1.6 2.3 1.5 20
71432/71751D 109.952 190.5 106.362 80.962 1.6 3.6 510 925 1 134 182 1.6 3.6 0.42 1.6 2.4 1.6 11.5
64433/64700D 109.952 177.8 92.075 69.85 0.8 3.6 400 750 1 132 173 0.8 3.6 0.52 1.3 1.9 1.3 8
71437/71751D 111.125 190.5 106.362 80.962 1.6 3.6 510 925 1 135 182 1.6 3.6 0.42 1.6 2.4 1.6 11.3
64450/64700D 114.3 177.8 92.075 69.85 0.8 3.6 444 788 1 135 173 0.8 3.6 0.52 1.3 1.9 1.3 7.75
HH224346/HH224310D 114.3 212.725 142.875 117.475 1.6 7 975 1620 1 144 205 1.6 7 0.33 2.1 3.1 2 20.9
HH224346NA/HH224310D 114.3 212.725 142.875 117.475 1.6 3.6 975 1620 2 140 205 1.6 3.6 0.33 2.1 3.1 2 21
HM926740/HM926710D 114.3 228.6 115.888 84.138 2.3 3.6 645 1060 1 152 220 2.3 3.6 0.74 0.92 1.4 0.9 20.5
HH224349/HH224310D 114.976 212.725 142.875 117.475 1.6 7 975 1620 1 144 205 1.6 7 0.33 2.1 3.1 2 20.8
M224748/M224710D 120 174.625 77.788 61.913 0.8 3.6 365 765 1 137 169 0.8 3.6 0.33 2 3 2 5.8
M224749/M224710D 120.65 174.625 77.788 61.913 0.8 3.6 365 765 1 138 169 0.8 3.6 0.33 2 3 2 5.7
795/792D 120.65 206.375 107.95 82.55 0.8 3.2 545 1060 1 149 199 0.8 3.2 0.46 1.5 2.2 1.4 14
48286/48220D 123.825 182.562 85.725 73.025 0.8 3.6 390 885 1 143 177 0.8 3.6 0.31 2.2 3.3 2.2 7.4
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