Correct replacement of the device TIMKEN bearing tricks

Source: China Bearing Network Time: 2018-07-06

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

The detailed method for determining whether the bearing should be repaired; that is, the detailed method for the TIMKEN bearing to be fully utilized and the near damage is presented as follows:
1) Using the bearing operation monitoring instrument, such as the iron spectrometer or SPM or I-ID 1 bearing operation monitoring instrument to determine the bearing operation status and when the bearing should be repaired; this is the most convenient and reliable method .
For example, when using the HD 1 type instrument; when the pointer is close to the danger zone by the warning zone; and the pointer does not come back after adopting the method of improving the smoothness, etc.; it can be found that the bearing itself is a problem; at this moment, when the danger zone is not entered; Repair the bearing. After all, it is far from the danger zone to start repairing; it can be adjusted by experience.
The use of such instruments; can fully utilize the potential of bearing operations; repair the bearings in time; and prevent the occurrence of problems; it is safe and economical.
2) Use simple things to monitor in the case where the above instruments are not available; the operator can hold the round bar or the wrench and the like to conflict with the outer casing of the TIMKEN bearing; the ear is ashamed to monitor the sound of the bearing from the thing; Of course, the use of medical stethoscope modification can also be.
Normal TIMKEN bearing work sound should be uniform; smooth and not sharp sound; abnormal bearing work sounds have a lot of intermittent; impact or sharp sound. First of all, get used to the normal bearing work sound; then you can Master the abnormal working sound of the bearing; then accumulate through the practice experience; further can distinguish what kind of abnormal sound corresponds to what kind of abnormal bearing appearance. There are many kinds of abnormal sound of the bearing; it is difficult to say; Rely on experience.
(1) The combined force of the force can pass through the axis of the bearing; this requires that the point of application of the force is uniformly symmetrical and stable; the force is applied through the spherical surface or parallel to the axis.
(2) The size of the force should be smooth and uniform; it should not be impacted; this requires the use of oil pressure or something that can apply a smooth tension or pressure; the real has to use hammering; also through the copper sleeve and other soft Do not use the metal to cushion; the tapping force can be light. The best use of copper rods or copper hammers for hammering.
(3) Prevent the force from being applied through the rolling body; this requires the force applied through the inner ring when the inner ring (shaft ring) is assembled and disassembled; when the outer ring is assembled and removed, the force is applied through the outer ring.
(4) The drag force should continue to the extent it should be; for example, when the TIMKEN bearing is installed, the force should be stopped when the bearing is just in the correct orientation; ensure that the end face of the ferrule (gasket) abuts against the shoulder hole of the seat hole or shaft. Can not be squeezed too tightly;

Recommend to friends comments close window

Bearing related knowledge

How does KOYO spherical roller bearing make the data elements affecting bearing life in the best condition?
The misunderstanding of TIMKEN bearing quality discrimination is about the importance of SKF bearing stability work method

This article links to http://
Please indicate the bearing network http://

Previous:The fundamental production process of rolling bearings ZT
Next: Rolling bearings according to the number of columns of the roll

Household Automatic Balanced Door is the new Automatic Door type developed by Ningbo Gdoor automatic door R&D group. The operating mode of Household Balanced Door is totally different from Automatic Sliding Doors. Household balanced door operator drives two door leaves till door leaves keep parallel with walls, which enhances space and achieve optimization. Imported door hardwares and self-developed balance door spare parts are installed on the household balanced door operator. Automatic Balanced Door for household is suitable for study,parlor room, etc..

Household Automatic Balanced Door

Household Automatic Balanced Door,Household Balanced Door,Automatic Doors,Household Automatic Door

Ningbo Gdoor System Control Technology Co., Ltd. , http://www.gdoor-cn.com