According to the relevant data is displayed in damage when installing NSK Bearings damage accounted for 20 per cent of how to reduce the damage when installing the bearing it? Here I will detail installation of bearings have specific requirements of the site, the site must be kept clean and dry to prevent iron, sand, dust, moisture, etc. into the bearing.
Bearing installation tool used with a hand hammer, rod, sleeve, special plate, screw mosquito clamps, presses, etc., the amount has vernier caliper, micrometer, dial indicator, etc., but according to the different bearing types to select a different tool.
Choose to use the right tools, you can install the bearing, the installation should note that there are no bumps, rust layer, debris, sand, dust and dirt there, if any, will cause installation difficulties, we must maintain the bearing mounting surface and a complementary parts of the surface clean.
In addition to NSK bearing assembly surface and a complementary surface cleaning components, but also pay attention to the journal, bearing housing bore surface, shoulder face, and connecting parts such as bushings, gaskets, end caps, etc. These places have no corrosion layer ? If any, can be ground off with a fine, fine emery cloth polish, then install it.
Rolling bearings are precision components, and its use should also be carefully carried out. No matter how high-performance bearings, if used improperly, it will not get the expected performance. Note the use of the relevant bearing as follows:
1, use caution
Bearing in use to give a strong impact, it will have a scar and indentation, cause of the accident. Severe cases, crack, fracture, it must be noted.
2, to maintain its surroundings clean NSK Bearings
Even the eyes can not see small dust, will give adversely affect the bearings. Therefore, to keep the surrounding clean so that dust will not invade bearings.
3, the use of appropriate operational tools
Avoid the existing tools instead, you must use the right tools.
4, pay attention to corrosion of bearings
NSK Bearings operation, the hands sweat will become rusty cause. To pay attention to clean hands operation, the best possible wear gloves.
Product Model | Inside Diameter | Outside Diameter | Thickness |
7907CDF NSK | 35 | 55 | 10 |
7907A5DF NSK | 35 | 55 | 10 |