Neutral - NNU 4156 M/W33

Details

Double-row cylindrical roller bearing. It is a high-precision, high-capacity bearing designed for applications with high radial loads and high rotational speeds. The "NNU" designation indicates a double-row cylindrical roller bearing with a separable inner ring, allowing for easier assembly and disassembly. Features are : High radial load capacity, High running accuracy, Compact design, Separable inner ring, Cage. Applications : Machine tool main spindles, Large industrial gearboxes, Mining equipment, Wind turbines, and Other applications requiring high radial loads and precise operation. W33: Indicates the presence of a lubrication groove and three lubrication holes in the outer ring, M : Machined brass cage.

Specifications