2x INA NKIA-NKIB 5904 High-Precision Tapered Roller Bearing for High Radial Loads

The 2x INA NKIA/NKIB 5904 bearings are high-precision combined needle bearings with integrated tapered roller bearing function, developed for applications that need to withstand both high radial and axial loads. With their compact design, they combine maximum load capacity with high stability and smooth running. The needle bearing section provides excellent radial load capacity, while the tapered roller bearing part reliably supports axial forces in one direction (NKIA) or in both directions (NKIB). The precise manufacturing and hardened bearing steel ensure long service life, low friction, and high operational reliability, even under demanding industrial conditions. Ideal for mechanical engineering, gearboxes, drive technology, and automation systems, the INA NKIA/NKIB 5904 bearings provide a long-lasting, efficient, and robust bearing solution.

Technical Details:

Brand: INA
Model: NKIA / NKIB 5904
Bearing Type: Combination Bearing (Needle Bearing + Tapered Roller Bearing)
Design: Compact Combination for Radial and Axial Loads
Sealing: Open Design
Material: High-Quality, Hardened Bearing Steel
Features: High Running Accuracy, High Load Capacity, Space-Saving Design
Function: Absorbing High Radial Forces and Additional Axial Forces
Speed Capability: Designed for Medium Speeds
Condition: Comparable to Images

Note:

For detailed technical data and processing instructions, we strongly recommend consulting the original data sheets or obtaining information directly from the manufacturer.

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