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Timken Bearing Installation And Lubrication Method

Timken Bearing Installation 

1. Are there any requirements for the installation surface and installation site?

If foreign matters such as iron filings, burrs and dust enter Timken bearing, Timken bearing will produce noise and vibration during operation, and even damage raceway and rolling Timken Bearing Installation element. Therefore, before installing Timken bearing, you must ensure that the installation surface and installation environment are clean.

2. Must Timken bearings be cleaned before installation?

Timken bearing surface is coated with antirust oil. You must carefully clean it with clean gasoline or kerosene, and then apply clean high-quality or high-speed and high-temperature Timken Bearing Installation lubricating grease before installation and use.

Cleanliness has a great impact on Timken bearing life and vibration noise.

However, we would like to Timken Bearing Installation remind you that the fully enclosed Timken bearing does not need cleaning and refueling.

3. How to select grease?

Lubrication has a very important impact on the operation and service life of Timken bearings.

Here is a brief introduction to the general principles for selecting Timken Bearing Installation grease. Lubricating grease is made of base oil, thickener and additives. The performance of different types and different brands of lubricating grease of the same type varies greatly, and the allowable rotation limit is different. Pay attention to it when selecting.

The performance of grease is mainly determined by base oil.

Generally, low viscosity base oil is suitable for low temperature and high speed; High viscosity is suitable for Timken Bearing Installation high temperature and high load.

The water resistance of thickener determines the water resistance of grease.

In principle, greases of different brands cannot be mixed, and even Timken Bearing Installation greases with the same thickener will have bad effects on each other due to different additives.

4. When lubricating Timken bearings, the more grease, the better?

When lubricating Timken bearings, the more grease the better, which is a common misconception.

Excessive grease in Timken bearing and Timken bearing chamber will cause excessive mixing of grease, resulting in extremely high temperature.

5. How to install and remove?

During installation, do not directly hammer Timken bearing end face and non stressed surface, but use Timken Bearing Installation pressure block, sleeve or other installation tools to make Timken bearing bear uniform stress.

If the mounting surface is coated with lubricating oil, the installation will be smoother.

If the fit interference is large, put Timken bearing into mineral oil and heat it to 90 ~ 100 ℃ before installation. In case of difficulty in disassembly, it is recommended that you carefully pour hot oil on the inner ring while pulling outward with the Timken Bearing Installation disassembly tool. The heat will expand the inner ring of Timken bearing, making it easier to fall off.

Timken Bearing Installation And Lubrication Method

The equipment lubrication management of Timken bearing

is an important branch of Timken bearing equipment management. Doing a good job of lubrication is conducive to prolonging the service life of Timken bearing, improving its operation rate, reducing the occurrence of faults and facilitating the smooth progress of production. On the contrary, the failure rate of

Timken bearing will be greatly improved, and the shutdown times and shutdown time will increase, resulting in inconvenience to production. In serious cases, the production task will not be completed and heavy losses will be caused.

So, how to lubricate Timken bearings? We think it should be analyzed from three aspects: employees’ attention, employees’ operation ability and supervision and management.

First of all, how to make all employees attach great importance to Timken bearing lubrication? This requires managers to publicize the operators and tell them the functions and benefits of adding lubricating oil somewhere. On the contrary, what harm will it bring if it is not added.

Only when operators understand the importance of equipment lubrication will they pay attention to equipment lubrication. For example, the function of adding lubricating oil to the belt conveyor and reducer is to reduce the wear between gears, reduce the heat generated by wear, reduce the working temperature of the equipment,

protect Timken bearings from burning out at high temperature and ensure the normal operation of the equipment. Failure to add lubricating oil or lack of oil to the reducer will lead to burning of Timken bearing, damage to the reducer, failure of the belt conveyor and shutdown of the whole line.

At the same time, tell them: after the equipment is damaged, how much the maintenance workload of the equipment is, how complex the procurement of equipment accessories is, and how much the loss of the company is.

Secondly, how to improve the operation ability of employees? This requires managers to let every employee know clearly: Timken bearing lubrication points and lubrication requirements of his post. For example, which lubrication points are there for a piece of equipment, the specific location of the lubrication points,

the refueling method of the lubrication points, the refueling variety, the refueling frequency and the method of checking the lack of oil, etc. In order to enable all employees to operate this work correctly, while educating and training employees on job skills, it is also necessary to provide necessary refueling tools for employees, such as wrenches, oil barrels, oil guns, etc.

Thirdly, the division of labor should be clear and the specific work of equipment lubrication should be reasonably assigned to the appropriate operators. Establish equipment lubrication records so that you can clearly know the lubrication status of each equipment after consulting, clarify the responsibilities, and punish the employees who fail to perform their duties.

After that, in order to improve the work of equipment lubrication, a system must be established and documented as the standard of supervision and inspection. Make equipment lubrication records, so as to distinguish the responsibilities of specific operators and find out the causes of equipment failures, which can reduce the waste of unnecessary human, material and time resources in the production process.