Oil bearing
Using metal powder as the main raw material, oil bearing is a sintered body made by powder metallurgy method. It is inherently porous and has technological breakthroughs in freely adjusting the number, size, shape, and distribution of pores during the manufacturing process.
Advantages: Low noise, low cost, not suitable for long-term operation
Ball bearing
Ball bearing is a type of rolling bearing that installs spherical alloy steel balls between the inner and outer steel rings to reduce friction during power transmission and improve the efficiency of mechanical power transmission through rolling. Ball bearings cannot withstand significant heavy loads and are more common in light industrial machinery. Ball bearings are also known as ball bearings.
Advantages: Stable operation, suitable for long-term continuous operation, and long service life
