型号 内径 外径 厚度 CR COR 疲劳载荷 类型

497/493D 85.725mm 136.525mm 69.85mm TDO（双列双外圈）

497/493DC 85.725mm 136.525mm 69.85mm TDO（双列双外圈）

749/742D 85.026mm 155.575mm 101.6mm TDO（双列双外圈）

749/742DC 85.026mm 155.575mm 101.6mm TDO（双列双外圈）

98335/98789D 85mm 200.025mm 115.88mm TDO（双列双外圈）

9386H/9320D 84.138mm 177.8mm 109.53mm TDO（双列双外圈）

664/654D 84.138mm 152.4mm 95.25mm TDO（双列双外圈）

498/493D 84.138mm 136.525mm 69.85mm TDO（双列双外圈）

27690/27620DA 83.345mm 125.412mm 55.56mm TDO（双列双外圈）

842/834D 82.55mm 171.45mm 125.41mm TDO（双列双外圈）

757/752D 82.55mm 161.925mm 104.77mm TDO（双列双外圈）

749A/742D 82.55mm 155.575mm 101.6mm TDO（双列双外圈）

663/654D 82.55mm 152.4mm 95.25mm TDO（双列双外圈）

595/592D 82.55mm 152.4mm 82.55mm TDO（双列双外圈）

635/632D 57.15mm 136.525mm 95.25mm TDO（双列双外圈）

66225/66462D 57.15mm 117.475mm 73.025mm TDO（双列双外圈）

555-S/552D 57.15mm 123.825mm 79.375mm TDO（双列双外圈）

29665/29622D 57.15mm 114.287mm 58.738mm TDO（双列双外圈）

72225C/72488D 57.15mm 123.825mm 77.785mm TDO（双列双外圈）

390/394D 57.15mm 110mm 52.388mm TDO（双列双外圈）

66225/66462D 57.15mm 117.475mm 73.025mm TDO（双列双外圈）

469/452D 57.15mm 107.95mm 65.09mm TDO（双列双外圈）

29665/29622D 57.15mm 114.287mm 58.738mm TDO（双列双外圈）

462/452D 57.15mm 107.95mm 65.09mm TDO（双列双外圈）

390/394D 57.15mm 110mm 52.388mm TDO（双列双外圈）

462/452DC 57.15mm 107.95mm 65.09mm TDO（双列双外圈）

469/452D 57.15mm 107.95mm 65.09mm TDO（双列双外圈）

387A/384XD 57.15mm 100mm 105.13mm TDO（双列双外圈）

462/452D 57.15mm 107.95mm 65.09mm TDO（双列双外圈）

387-S/384DC 57.15mm 100mm 52.388mm TDO（双列双外圈）