The track roller is mainly divided into the wheel body, the track roller shaft, the shaft sleeve, the sealing ring, and the end cover. If the hardness of the track roller shaft and the shaft sleeve of the roller you choose is not up to the standard product, then There will be oil leakage within a few days after installation. It is recommended that every time you buy a product, you should carefully check its structure, brand, price and make a record of where to buy it. If it is not easy to use, do not repeat it next time. When buying, you can also talk to the supplier about quality issues and tell him your requirements for the product, and how to solve the problem of oil leakage if it occurs within a few days.
Several knowledge points of supporting wheels
1. Wheel body wear
The reason for this situation is that the steel used is unqualified or the hardness of the material during heat treatment is low, and the wear resistance is insufficient;
2. Oil spill
The track rokller wheel shaft has been rotating through the shaft sleeve, and the wheel body needs to be lubricated by adding oil, but if the sealing ring is not good, it is easy to cause oil leakage, so that the shaft and the shaft sleeve are easy to wear without lubrication. The product cannot be used.
3. There are several reasons for oil leakage:
1. Unqualified floating oil seal
2. The roundness of the product sleeve is not enough
3. Insufficient fulcrum gloss
4. Gear oil is not up to standard
5. Processing size tolerance issues, etc. will cause oil leakage on the track rollers.
Quanzhou Jinjia Machinery Co., Ltd is a trading company, belong to Quanzhou Hongda Machinery Co., Ltd.We mainly produce track roller, carrier roller, sprocket, idler and track chains and track shoes,etc.If you are interested, you can contact us by hongda@qzhdm.com.
Post time: Nov-10-2021
