The oilgrooves of the bearing should be milled gear.
轴承的油槽要滚铣和倒角。
2
The oilgrooves are uniformly distributed along the radial direction of the central axis hole; and a sector between the two oilgrooves is provided with an oil clearance incline.
所述油槽沿所述中央轴孔的径向均匀分布,两油槽之间的扇面上设有油隙斜面。
3
Once again the separated oil share, through the outer packing filtration layer grooves, also will be back to the bottom of the tubing oil room.