变曲率沟道球轴承评述  

Review on Ball Bearings with Variable Curvature Raceway

作　　者：夏新涛[1] 顿涌泉[1] 周近民[1] 

机构地区：[1]洛阳工学院,讲师471039

出　　处：《轴承》1993年第8期2-3,16,共3页Bearing

摘　　要：变曲率沟道球轴承是一种新型结构的轴承,它具有钢球和沟道接触应力均匀的特点,因而摩擦力小、温升低、工作载荷和速度高。对变曲率沟道的分类、特点和加工方法进行了评述。附图2幅,参考文献4篇。Ball bearing with variable curvature raceway is a new type of bearing.It is characterized by even contact stresses between balls and raceways, low friction, low heat generation, heavy loading capacity and high speed.The classification, features and machine processes of the bearing are discussed.

关 键 词：变曲率 滚道 球轴承 

分 类 号：TH133.331[机械工程—机械制造及自动化]