Lubricating grease for steering bearing

Abstract

The present invention relates to the technical field of lubricating grease, in particular to steering bearing lubricating grease. The lubricating grease is composed of the following components by weight percentage: 50-65% of polyalphaolefin synthetic oil, 10-20% of castor oil, 3-12% of stearic acid, 1-5% of aluminum isopropoxide, Titanium powder 5-10%, dibutyl dithiocarbamate molybdenum oxysulfide 1-5%, zinc naphthenate 0.5-2%. Compared with the prior art, the invention has the following beneficial effects: excellent anti-wear extreme pressure performance and mechanical stability, ensuring the best load capacity; extremely effectively reducing friction and controlling the generated heat to a minimum; excellent high-temperature oxidation Stability, to ensure long-term normal operation of lubricated parts at high temperature; provide comprehensive protection for bearings, greatly prolong bearing life; provide comprehensive vibration and noise reduction effects on steering wheels to improve comfort.

Description

technical field [0001] The invention relates to the technical field of lubricating grease, in particular to steering bearing lubricating grease. Background technique [0002] The earliest automobiles were driven by rudders. The rudder cannot be said to be bad, but it will transmit the severe vibration generated by the car to the driver, increasing the difficulty of controlling the direction. After the engine was changed to be installed on the front of the car, due to the increase in weight, the driver had no way to use the rudder to drive the car. This new design of the steering wheel came into being. The gear system introduced between the driver and the wheels is flexible in operation, and it is well isolated from the severe vibration from the road. Not only that, but a good steering wheel system can also bring the driver a feeling of intimacy with the road. [0003] With the speed of cars getting faster and faster today, the controllability of the steering wheel is dire...

AI Technical Summary

Problems solved by technology

The rudder cannot be said to be bad, but it will transmit the severe vibration generated by the car to the driver, increasing the difficulty of controlling the direction

When the engine is changed to be installed in the front of the car, due to the increase in weight, the driver can no longer use the rudder to drive the car.