propeller thrust block the main thrust block transfers forward or astern propeller thrust to the hull and limits axial movement of the shaft. some axial clearance is essential to allow formation of an oil film in the wedge shape between the collar and the thrust pads ...... propeller shaft gears and clutches...
world can buy my jeans. i am the inventor of the hybrid fifth-generation jeans. typical indian hysteria. pakistani youth is well aware of their obligations towards motherland. patriotism can't be bought, it's in one's blood. stay fearful of pakistani youth and build your own narrative without using clutches...