型号 内径 外径 厚度 CR COR 疲劳载荷 类型

3781/3729D 49.212mm 93.264mm 65.088mm TDO（双列双外圈）

72187/72488D 47.625mm 123.825mm 77.788mm TDO（双列双外圈）

66187/66462D 47.625mm 117.475mm 73.025mm TDO（双列双外圈）

55187/55444D 47.625mm 112.712mm 65.088mm TDO（双列双外圈）

536/533D 47.625mm 111.125mm 79.375mm TDO（双列双外圈）

399A/394D 68.262mm 110mm 52.388mm TDO（双列双外圈）

560/552DC 66.675mm 123.825mm 79.375mm TDO（双列双外圈）

641/632D 66.675mm 136.525mm 95.25mm TDO（双列双外圈）

479/472D 66.675mm 120mm 65.09mm TDO（双列双外圈）

560/552D 66.675mm 123.825mm 79.375mm TDO（双列双外圈）

33262/33462D 66.675mm 117.475mm 66.675mm TDO（双列双外圈）

560/552DC 66.675mm 123.825mm 79.375mm TDO（双列双外圈）

395-S/394D 66.675mm 110mm 52.388mm TDO（双列双外圈）

479/472D 66.675mm 120mm 65.09mm TDO（双列双外圈）

395-S/394DC 66.675mm 110mm 52.388mm TDO（双列双外圈）

33262/33462D 66.675mm 117.475mm 66.675mm TDO（双列双外圈）

395A/394D 66.675mm 110mm 52.388mm TDO（双列双外圈）

395-S/394D 66.675mm 110mm 52.388mm TDO（双列双外圈）

478/472D 65mm 120mm 65.09mm TDO（双列双外圈）

395-S/394DC 66.675mm 110mm 52.388mm TDO（双列双外圈）

78255X/78549D 64.987mm 139.7mm 77.788mm TDO（双列双外圈）

395A/394D 66.675mm 110mm 52.388mm TDO（双列双外圈）

747-S/742D 64.96mm 155.575mm 101.6mm TDO（双列双外圈）

78255X/78549D 64.987mm 139.7mm 77.788mm TDO（双列双外圈）

656/654DC 64.96mm 152.4mm 95.25mm TDO（双列双外圈）

HM237545/HM237510CD 177.8mm 288.925mm 142.87mm TDO（双列双外圈）

36990/36920CD 177.8mm 227.012mm 66.672mm TDO（双列双外圈）

94700/94114CD 177.8mm 288.925mm 142.87mm TDO（双列双外圈）

HM136948/HM136916XD 177.787mm 276.225mm 181.02mm TDO（双列双外圈）

67790/67720CD 177.8mm 247.65mm 103.18mm TDO（双列双外圈）