Prominent in the racewaysurface and rolling direction parallel to the narrow shroud.
突出于滚道表面与滚动方向平行的窄凸肩。
2
The roller of these bearings are of spherical shape, and the spherical racewaysurface of the housing washer is selfaligned.
该类轴承滚子为球面型,由于座圈滚道面呈球面,具有调心性能。
3
Surface induction-hardening offers the possibility to selectively harden a component's raceway, while leaving the remainder of the component unaffected by the hardening process.