HH926749/710 HH932145/110 HH949549/510D HM231140/110 HM231140/110 HM231149/111CD HM237535/10CD HM237536NA/510CD HM237542/510CD HM237545/510CD HM252343/310 HM252343/310CD HM252343/311D HM252344NA/11CD HM252348/310 HM259048/10 HM259049D/10 圆锥滚子轴承特点:
1. 转速高、精度高2. 刚性大,耐冲击、振动3. 能承受较大的轴向载荷