Metric flange bearings feature and use

The series of products with flanges on the outer wheels make axial positioning simple; No longer need bearing seats, becoming more economical. In order to achieve low friction torque, high rigidity, and good rotational accuracy of the metric flange bearings, small outer diameter steel balls were used. The use of hollow shafts ensures lightweight and spacious wiring.

The metric flange bearings biggest feature is to integrate the flange with the bearing. When one end of the shaft does not have a connector and needs to be fixed on a flat surface such as a board or wall, flange bearings demonstrate their advantages.
In ultra small aperture micro bearings, they can be divided into ZZ steel plate bearing dust cover series, RS rubber bearing sealing ring series, Tefulong bearing sealing ring series, flange series, stainless steel series, ceramic ball series, etc. Micro ball bearings have a wide range of applications. Metric flange bearings suitable for products that require high-speed rotation, low friction torque, low vibration, and low noise.

Metric flange bearings are suitable for various 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 instruments, reducers, transmission devices, motor optics, imaging equipment, card readers, electromechanical, precision machinery, power tools and toys, etc.

Metric flange bearings mainly bear radial loads and can also bear both radial and axial loads simultaneously.

If you are not very familiar with the lifespan of metric flange bearings. Here are three measures to extend the lifespan of metric flange bearings:
(1) In order to set the radial gap between the bearing retainer and the bearing ring to be larger than the eccentricity, the internal structure has been improved;
(2) By utilizing FEM analysis and optimizing the shape and plate thickness, the strength of the retainer has been improved;
(3) In order to prevent surface damage caused by reduced lubricating oil, guide grooves are designed in the bearing ring.