Taper Roller Bearings transfer the loads acting on the bearing at a certain angle, the so called alpha contact angle towards the shafts centre line, (see sketch below).
圆锥滚子轴承的负荷作用于轴承在某一个角度，即所谓的阿尔法对轴中心线的接触角，（参见下图）转移。
2
Conveyor Belt gradeability have applied to transfer the level of bad circumstances, to be completed for transmission to smooth conveyor and roller conveyor or chain feeder plate.
爬坡式皮带输送机运用于有高低差的输送情况下，可完成连续输送，能平滑的与滚筒输送机或链板输送机接驳。
3
The invention has decreased the roller canister work height in the condition of the other parts installing position to reach the connecting the every transfer device which is lower from the ground.