NJ 2212 ECM

The NJ 2212 ECM is a high-capacity single row cylindrical roller bearing designed to handle significant radial loads while accommodating axial displacement in one direction. Featuring a 60mm bore, 110mm outer diameter, and a 28mm width, this unit is engineered with a machined brass cage (indicated by the "M" suffix) that provides superior guidance and durability in harsh operating environments. The "EC" design signifies an optimized internal geometry with increased roller-to-race contact, ensuring higher load ratings and smoother performance compared to standard configurations.

This bearing is particularly effective in high-speed applications such as industrial gearboxes, electric motors, and pumps where precision and thermal stability are critical. The NJ design includes two integral flanges on the outer ring and one on the inner ring, allowing the shaft to be located axially in one direction. Its separable components simplify mounting and dismounting procedures, making it a preferred choice for maintenance teams looking to minimize downtime. With its robust brass cage and optimized roller profile, the NJ 2212 ECM delivers reliable service life even under demanding vibration or high-acceleration conditions.

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