曲轴轴承轴颈配合面
crankshaft bearing journal surface
变速箱轴轴承
transmission shaft bearing
变速箱主减速轴轴承
transmission primary reduction shaft bearing
差速器支承轴承
differential support bearing
差速器支承轴承预紧力调整
differential support bearing preload adjustment
差速器锥形滚子轴承
differential tapered roller bearing
长圆柱滚子轴承
long cylindrical roller bearing
超高速主轴轴承
Ultra High-speed Spindle Bearings
超高转速主轴轴承
Ultra High-speed Spindle Bearings