Super Precision Bearing NN3021MBKRCC1P4 High Speed Spindle Bearing NN3021T2KC1NAUP-02 Cylindrical Roller Bearings

NN3021MBKRCC1P4 is a double-row precision cylindrical roller bearing. This bearing has a particularly high radial load capacity and high running accuracy. The design consists of a solid inner and outer ring with a double row of cylindrical rollers with a cage. The rolling elements are guided between flanges. This construction enables compact bearing arrangements with high radial stiffness and very high precision and load capacity. The outer ring is separable from the inner ring, facilitating (dis)assembly. Precision cylindrical roller bearings are often used, for example, in the main spindles of machine tools.