625ZZ Ball Bearing 5x16x5mm

In the precise system of mechanical transmission, every bearing is a core element that ensures the stable operation of the equipment. Relying on our profound technological accumulation, It has produced Stainless steel bearing, Ball bearing, Deep groove ball bearing, Non-standard bearing, Small bearing and Water pump bearing's full range of bearing product matrix, with strict quality control and innovative processes, provides reliable transmission solutions for various industries. ​

The 625ZZ ball bearing 5x16x5mm, as a typical product among Small bearings, with its compact size of 5x16x5mm, can precisely fit various precision instruments and small mechanical equipment with limited space. The double dust cover (ZZ) design is made of high-strength stamped steel and is closely combined with the bearing through a precise riveting process. It can effectively prevent dust, debris and other impurities from entering. Even in a dusty processing workshop or a dusty storage equipment, it can ensure a clean environment for the precision components inside the bearing and reduce wear caused by impurities. Significantly reduce equipment maintenance costs and downtime risks. ​

This bearing adopts high-carbon chromium bearing steel of the same high-quality standard as Stainless steel bearing. After quenching and tempering treatment, the surface hardness reaches HRC60-62, and it has excellent wear resistance and corrosion resistance. As a member of the Ball bearing family, its classic point-contact rolling element design, combined with the symmetrical Deep groove raceway structure of Deep groove ball bearing, through mechanical simulation analysis, can withstand radial loads up to 0.98kN and axial loads up to 0.35kN. During operation, the friction coefficient is as low as 0.007. At a high-speed operation of 12,000 r/min, the vibration value is ≤8m/s² and the noise level is ≤43dB, providing stable and efficient power transmission for automated production lines, precision inspection equipment, etc. ​

If your project has special specification requirements, our Non-standard bearing customization service can provide an all-round personalized solution based on equipment parameters and working conditions, from material selection, sealing form to tolerance grade. In the application of Water pump equipment, the 625ZZ ball bearing was tested by simulating the continuous vibration and pressure fluctuation of the water pump. The dynamic load coefficient (C) reached 1.15kN. After continuous operation for 1000 hours, the change in bearing clearance was ≤0.01mm, demonstrating stable performance comparable to that of the Water pump bearing. Ensure the long-term efficient operation of the small water pump system. ​

From precision instruments in the laboratory to core equipment in industrial production, the 625ZZ ball bearing 5x16x5mm, with its outstanding performance, works in tandem with our full range of main products to provide a solid guarantee for the operation of machinery and help various industries embark on a new journey of efficiency and stability.