调心滚子轴承碗形保持架设计改进

摘要

Aiming at the existing problem of bowl cage of spherical roller bearing, the structure dimensions of it were improved relatively, Eventually the bearing could rotate lfexibly, and various technical indexes also met the designed demands.%针对调心滚子轴承碗形保持架存在的问题，对其结构尺寸进行了相应的改进，使轴承转动灵活，各项指标达到设计要求。