摘要
介绍了煤矿机械设备中NGW行星齿轮轴承的设计,并且对NGW型行星齿轮传动应用于煤矿机械设备中的具体情况以及滚子和轴承的应用,分析了小直径行星齿轮轴承设计技术难点。
This paper introduces the coal mine machinery equipment NGW planetary gear bearing of design,and analyzes the planetary gear transmission NGW modeled in the coal mine machinery,application of the roller bearing and a concrete analysis of the application,analyzes the small diameter planetary gear bearing design technical difficulties.
出处
《煤矿机械》
北大核心
2012年第10期24-26,共3页
Coal Mine Machinery
关键词
NGW
行星齿轮
传动行星轮轴承
润滑轴承
NGW
planetary gear
drive the planet round bearings
lubricating bearing
