22 type single chain blind shaft assembly

• Brief introduction： 22 type blind shaft assembly, suitable for SGD420 / 22 type scraper conveyor, the blind shaft assembly is located on the opposite side of the speed reducer of the scraper, plays the role of fixing the sprocket, and is connected to the sprocket through the spline of the blind shaft , The opposite side is connected to the sprocket through the four shafts of the reducer. The blind shaft assembly is mainly composed of a blind shaft, a blind shaft cover, a blind shaft seat (casting), a shaft clamp, an oil seal, a bearing, a bolt, a spring washer, an O -ring, etc. It is an important part of the head drive part.