Flange bearings From printers, fax machines to monitors, there is room for flange bearing products to display technology in household items used in daily life. Under the standard ABEC-1 size and accuracy requirements, the produced bearings can meet the general purpose products.
Advantages of flange bearings
A series of products with flanges on the outer wheel makes axial positioning simple; no bearing housing is required, making it more economical. In order to obtain low friction torque, high rigidity, and good rotation accuracy of the bearing, steel balls with small outer diameters are used. The use of hollow shaft ensures the space for light weight and wiring
Flange bearing product features
The biggest feature is that the flange and the bearing are integrated. When there is no connecting piece at one end of the shaft and it needs to be fixed on a flat surface such as a plate or a wall, the flange bearing shows its advantages.
In the ultra-small bore miniature bearings, it can be divided into ZZ steel plate bearing dust cover series, RS rubber bearing seal series, Teflon bearing seal series, flange series, stainless steel series, ceramic ball series, etc. Miniature ball bearings have a wide range of uses. It is suitable for products requiring high speed rotation, low friction torque, low vibration and low noise.
The main purpose of flange bearing
Flange bearings are suitable for all kinds of industrial equipment, small rotary motors, office equipment, micro motor soft drives, pressure rotors, dental drills, hard disk motors, stepper motors, video recorder drums, toy models, fans, pulleys, rollers, Transmission equipment, entertainment equipment, robots, medical equipment, office equipment, testing equipment, deceleration, transmission, motor optics, imaging equipment, card readers, electromechanical, precision machinery, power tools and toys, etc.
Flange bearing technical parameters
Both buyers and sellers will be concerned about the length of bearing life. For example, flange bearings mainly bear radial loads, and can also bear radial loads and axial loads at the same time. But I don’t know much about the life of flange bearings. Here are 3 measures to extend the life of bearings:
(1) In order to make the gap in the radial direction between the bearing retainer and the bearing ring larger than the eccentricity, the internal structure has been improved;
(2) Using FEM analysis, the strength of the retainer is improved by optimizing the shape and plate thickness;
(3) In order to prevent surface damage caused by the reduction of lubricating oil, guide grooves are designed in the bearing ring.
Maintenance and precautions of flange bearings
Flange bearings From printers, fax machines to monitors, there is room for flange bearing products to display technology in household items used in daily life. When we use flange bearings, we all hope that the products we use have a longer service life. So at this time, we need to take good care of the flange bearing, so what are the specific ones?
1. Maintenance matters
1. When installing flange bearings, be sure to use appropriate operating tools.
2. When using flange bearings, be sure not to operate the flange bearings directly by hand. Because the sweat on your hands may cause the bearings to rust. It is best to wear gloves when operating.
3. Keep the flange bearing and its surroundings clean. Even dust that we cannot see with the naked eye may have a certain impact on the bearing.
4. Be careful to use flange bearings. If there is a strong impact between the bearing and the bearing during use, resulting in scars or indentations, these marks may become the cause of the accident. In severe cases, cracks and fractures may occur.
2. Matters needing attention
1. Due to the poor sealing device, it is invaded by moisture, dirt, etc.;
2. Flange bearings are not used for a long time, beyond the rust-proof period, and lack of maintenance;
3. The metal surface roughness is large;
4. Contact with corrosive chemical medium, the flange bearing is not cleaned cleanly, the surface is stained with dirt, or the bearing is touched with sweaty hands. After the bearing is cleaned, it is not packaged or installed in time, exposed to the air for a long time, and exposed to air moisture. Invasion and contamination;
5. Ambient temperature and humidity and contact with various environmental media; the rust inhibitor fails or the quality does not meet the requirements.
Only by paying more attention to good maintenance and use, can the flange bearing have a longer life and be less likely to be damaged. Please pay more attention to the above contents.