(内径600mm至1200mm)轧机四列短圆柱滚子轴承
(内径400mm至570mm)轧机四列短圆柱滚子轴承
(内径310mm至390mm)轧机四列短圆柱滚子轴承
(内径270mm至300mm)轧机四列短圆柱滚子轴承
(内径240mm至260mm)轧机四列短圆柱滚子轴承
(内径200mm至230mm)轧机四列短圆柱滚子轴承
(内径170mm至190mm)轧机四列短圆柱滚子轴承
(内径145mm至160mm)轧机四列短圆柱滚子轴承
(内径80mm至140mm)轧机四列短圆柱滚子轴承高精度
北京传动之源机电设备有限公司