side roller assembly
侧滚轮总成
以上为机器翻译结果，长、整句建议使用 人工翻译 。
To facilitate their combination with needle roller and cage assemblies or the outer ring assembly of needle roller bearings, they have a lead-in at each side of the raceway.
为便于与滚针轴承的滚针和保持架组件或外圈组件结合，内圈在滚道两侧有引入槽。
youdao
应用推荐
模块上移
模块下移
不移动