1. Replace damaged parts promptlyOnce corrosion or rust is found on the surface of a needle roller bearing, and the corrosion has caused significant damage (such as pits and cracks on the surface), th...
The size of the 61800-2R bearing is 10mm inner diameter, 19mm outer diameter, 5mm width, with the basic rated dynamic load of 1.72kN and the basic rated static load of 0.83kN performance, the limit speed of grease lubrication 24000r/min, the limit speed of oil lubrication 40000r/min. Suitable for bearing radial load or radial and axial combined load on the machine, can also be used to bear the axial load of the machine, the design and manufacture of this bearing to ensure its reliability and stability in the stepper motor, textile machinery, transmission machinery and reducer and other general machines and tools.