First, the inner diameter (d) is 12 mm, which is a critical dimension that affects the installation and fit of the bearing on the rotating shaft. The outer diameter (OD) is 28 mm, providing enough space to accommodate its location in the structure. The thickness (B) is 8 mm, ensuring the stability and support performance of the bearing.
In terms of rotational performance, the r (minimum) value is 0.3 mm, which repre sents the radial clearance of the bearing as it rotates, helping to reduce friction and provide smooth operation. Regarding load-bearing capacity, the dynamic load rating (Cr) is 5.1 kilonewtons, while the static load rating (Cor) is 2.4 kilonewtons, which shows the range of loads it can withstand under normal operating conditions.
In addition to this, the F0 parameter is 13.2. Although it is not explicitly stated, F0 usually repre sents the number of balls in the bearing or the ratio of the diameter of the rolling element to the diameter of the inner ring. In terms of lubrication, this bearing is recommended to reach a speed of 27,000 rpm under grease lubrication, which means that it can work effectively in a high-speed rotating environment.
Overall, KOYO6001ZZ bearings are ideal for high-pre cision and high-speed applications due to their pre cise dimensions and reliable performance. When selecting and using, make sure these parameters match your actual needs.