WR Series

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WR Series
HeBei TuoAn Bearing Co.,Ltd

WR Series

  • WR Series
  • WR Series
InquiryPDFBearing NumberBoundary dimensions(mm)
DLAdBCd1d2S1S2E
WR1630122-1 30 38.9 122.25 15.94 28.64 54.71 49.2
WR1630123 30 38.9 123.01 15.918 19.01 65.1
WR1630123-1 30 38.9 123.01 15.918 19.28 64.83 59.61
WR1630123D 30 38.9 122.68 15.918 27.2 56.58 12.042 44.2
WR1630124 30 38.9 123.5 15.918 20.5 64.1 57.5
WR1630124-1 30 38.9 123.67 15.918 32.13 52.64 46.94
WR1630125 30 52 125 15.918 17.5 55.5 42
WR1630127 30 38.9 127 16 26.1 62 57
WR1630127-1 30 38.9 127.43 15.918 21.98 66.55 61.72
WR1630128D 30 38.9 127.8 15.918 23.3 65.6 12.04 48.6
WR1630129 30 38.9 129.03 15.918 31.71 58.42
WR1630131DD 30 52 130.5 16 33 45.5 15.002 12.055 31.5 41
WR1630132 30 38.9 132.13 15.939 40.17 53.06 48.29
WR1630139 30 38.9 138.99 15.918 23.1 76.99 72.16
WR1630141 30 38.9 141 15.92 31 71.1
WR1630146D 30 56 146.05 15.918 27 63.05 12.037 53.85
WR1630151D 30 60 151 15.918 25.13 65.87 12.038 63
WR1630154 30 38.9 154.23 15.939 29.76 85.57 79.22
WR1635112D 35 38.9 112.18 15.918 29.98 43.3 12 40.6
WR1728075D 28 27 74.6 17.2 13.1 41.5 12 39.5
WR1730078D 30 30 77.7 17.2 12.1 35.6 12 33.6
WR1835101DD 35 39 101 18 25 37 15.92 12 23.5 34.7
WR1835112D 35 38.9 112 17.5 27 46.1 12.038 43.5
WR1835114D 35 46 114 18 26.3 41.7 12 37
WR1930115D 30 54.1 115.3 18.961 21.65 39.55 15.918 38.5
WR1935093DD 35 38.9 92.5 19.012 16.5 37.1 15.918 12 14 34.75
WR1935100DD 35 38.9 100.41 19.012 16.59 44.92 15.918 12 14 42.04
WR1935101DD 35 46 100.5 18.961 18 36.5 15.918 12 16.5 34
WR1935103DD 35 38.9 103.43 19.012 16.47 48.06 15.918 12 15 45.72
WR1935109DD 35 38.9 108.89 19.012 21.93 48.06 15.918 12 20.5 45.72

The main function of the hub bearing is to bear load and provide precise guidance for the rotation of the hub. It bears both axial load and radial load, and is a very important component. Traditional automobile wheel bearings are composed of two sets of tapered roller bearings or ball bearings. The installation, oiling, sealing and clearance adjustment of the bearings are all performed on the automobile production line.