The NJ 2216 ECP is a precision cylindrical roller bearing engineered for demanding industrial environments requiring high radial load capacity and exceptional speed performance. This single-row bearing features a separable inner ring (NJ design), allowing the shaft to be located axially in one direction relative to the housing. Crucially, the 'ECP' designation signifies an optimized internal geometry combined with a patented, glass fibre reinforced polyamide 66 cage. This lightweight yet robust cage provides superior stiffness, reduces friction, operates quietly, and is stable at temperatures up to 120°C, ensuring reliable operation even under momentary overload conditions or high vibration.
Designed specifically for critical machinery such as industrial gearboxes, large electrical motors, heavy-duty pumps, and specialized mining equipment, the NJ 2216 ECP minimizes operational expenditure through enhanced durability and extended service intervals. Its precision-ground rollers ensure optimized load distribution and reduced edge stresses, maximizing fatigue life. Procurement specialists and maintenance teams choose this high-quality bearing for its proven ability to handle high static and dynamic loads while maintaining dimensional stability, making it the preferred solution for MRO applications where downtime is costly and component reliability is paramount.
Key Features
Enhanced Polyamide (ECP) Cage for reduced friction, lower heat generation, and increased speed capability.
High Static and Dynamic Load Ratings suitable for heavy-duty industrial machinery and vibration environments.
Separable Design (NJ) facilitates easier mounting, dismounting, and maintenance procedures.
Precision Roller Geometry ensures optimal load distribution, maximizing the operational service life of the unit.
Axial Location Capability allows the bearing to manage axial displacement of the shaft in one direction.
