Why is the lug on the two sides of the bearing seat hole higher than the connecting flange of the box cover and the box seat?
The radial force bearing hole subjected to bearing, but the size of the bearing seat is smaller than the box cover, the unit volume on the bearing force is greater, in order to ensure the bearing seat in the work process can not be damaged, we mainly from the increase in thickness and improve bearing material, process improvement and other aspects, but the increase of thickness is the most easy to think of and the most easy to implement, which is why the bearing boss hole on both sides of the box cover and the connecting flange is high because of the box seat!
The lug at the side of the bearing seat shall have enough supporting surfaces to fit the connecting bolts and secure the space required for tightening the bolts.
The lug at the side of the bearing seat shall have enough supporting surfaces to fit the connecting bolts and secure the space required for tightening the bolts.
