Protection makes the bearing "bright"

Source: Bearing network time: 2013-02-15

/*250*250 was created on 2017/12/25*/ var cpro_id = 'u3171089';

In order to make the bearing fully play and maintain its proper function for a long time; here are the following small ways.
After proper timing review; early detection of problems; avoiding accidents in the first place; important for improving productivity and economy.
1. Remove the bearing when it is removed. First make a record of the appearance by shooting. Others; acknowledge the amount of lubricant remaining and sample the lubricant; then remove the bearing.
a. The removal of the bearing is divided into rough washing and fine washing; and the metal mesh frame can be placed on the bottom of the used container.
b. When rough washing; remove the grease or adhesive with a brush at the top of the oil. If you change the bearing in the oil at this moment, be careful to damage the rolling surface due to foreign matter.
c, fine washing; gradually change the bearing in the oil; must be carefully carried out.
The general use of the scavenger is neutral non-aqueous diesel or kerosene; depending on the demand, it is sometimes used as a warm lye. No matter which kind of scavenger is used, it should be filtered and kept clean.
Immediately after eradication; apply anti-rust oil or anti-rust grease to the bearing.
2, view and discriminant in order to determine whether the removed bearing can be used from the beginning; to focus on its scale accuracy, rotation accuracy, internal clearance and cooperation surface, raceway surface, cage and seal ring.
Regarding the results of the inspection; can be judged by the use of the bearings or the bearings.
The specification of the discrimination differs depending on the mechanical function and importance and the viewing period. If there are the following damages, the bearings must not be used from the beginning; it is necessary to replace them.
1) Cracking and shortcomings of bearing components.
2) Stripping of the rolling surface of the raceway surface.
Bearing fault identification methods are not opened for inspection; it is possible to identify or guess whether the bearing in the operation is faulty; it is very important for improving productivity and economy.
The primary identification method is as follows:
1) After the sound is recognized, it is necessary to identify the sound through the sound. It is necessary to go through ample practice to identify the sound of the bearing and the non-bearing sound. To this end, the work should be carried out by a person. Use a listener or The sound bar is attached to the casing to clearly hear the sound of the bearing.
2) It is a comparison method after the operation temperature is recognized; it is only used when the working condition is not changed. For this reason, it is necessary to record the temperature continuously. When the problem occurs; not only the temperature rises; The rules change.
3) Identifying the lubricant by analyzing the condition of the lubricant; discriminating whether the turbidity can be mixed with foreign matter or metal powder. This method is especially useful for bearings or large bearings that cannot be closely investigated.

Recommend to friends comments close window

Bearing related knowledge

How can KOYO bearings use their talents to maximize their life?
NSK bearing steel ball lapping and super fine grinding common faults distinguishing the common method of bearing linear bearing characteristics and the use of bearing storage

This article links to http://
Please indicate China Bearing Network http://

Previous: Detailed explanation: The repair method of the cone crusher bearing Next: The terms and definitions of bearing torque, load and life number

High quality polyester fabric, UV-resistant, washable, light and air permeable, , durable, good wind resistance performance, easy installing, EN13561-2015 certification.

Use the special tape to fix the products, have the good protection for your original window/door.

All the fabric have the Grey Scale Level 5 performance under the xenon-arc lamps with the condition ISO 4892-2:2013 cycle 1.

As the professional Insect Screen supplier, we cooperated with consumer from all the world to settle the insect problem.

Polyester Insect Screen

Polyester Insect Screen,Window Accessories,PP Pleated Screen,Mesh Pleated Insect Screen

Huanghua Techo Building Material Co., Ltd. , http://www.insectsscreen.com