company news about What are the wheel shaft bearing lubrication device and Grader?

The company has developed a wheel shaft bearing lubrication device and grader. The wheel shaft bearing lubricating device includes: an oil guide groove, which is fixed on the wheel shaft between the transmission gear and the wheel shaft bearing, and is used to receive the lubricating oil brought out by the transmission gear and throw it to the wheel shaft bearing. The embodiment of the utility model provides a wheel shaft bearing lubrication device applied to the grader. The wheel shaft between the transmission gear and the wheel shaft bearing is successively provided with a first oil guide groove and a second oil guide groove that play the role of oil transmission. When the wheel shaft rotates, the first oil guide groove can receive the lubricating oil brought out by the transmission gear and throw it to the second oil guide groove, The second oil guide groove can receive the lubricating oil thrown out by the first oil guide groove and throw it to the wheel shaft bearing, so as to solve the problem of poor lubrication effect caused by the distance between the lubricating oil and the wheel shaft bearing or insufficient oil level in the prior art, and improve the lubrication effect of the wheel shaft bearing.