The NKIA 5901 RICH is a combined angular contact ball and needle roller bearing (12x24x16 mm) for simultaneous heavy radial and high axial load support.
NKIA 5901 RICH Combined Angular Contact Ball and Needle Roller Bearing - 12 x 24 x 16 mm
Technical Specifications:
Brand: RICH
Type: Combined Angular Contact Ball and Needle Roller Bearing
Model: NKIA 5901
Dimensions: 12 x 24 x 16 mm
Inner Diameter (d): 12 mm
Outer Diameter (D): 24 mm
Width (B): 16 mm
Weight: 0.032 kg
Cage Material: Polyamide and Steel
Country of Origin: China
The NKIA 5901 RICH is a sophisticated combined bearing that integrates two distinct bearing types into a single unit: a needle roller bearing and an angular contact ball bearing. Manufactured by RICH, this unit features precise metric dimensions of 12 x 24 x 16 mm.
This design is optimized for applications that require highly compact, multi-directional load support in a minimal axial space. The needle roller section efficiently handles heavy radial loads while offering high rigidity in the radial direction. Simultaneously, the angular contact ball section manages high axial loads acting in one direction, ensuring precise shaft guidance. The presence of both steel and polyamide cages reflects the specialized internal construction, allowing each bearing element to perform reliably. The NKIA 5901 RICH is an indispensable component for machine tools, small industrial gearboxes, and precision mechanisms where high load capacity and reduced mounting space are critical requirements.
Key Performance Advantages:
Integrated Dual Function: Combines needle roller and angular contact ball bearing elements in one space-saving unit.
High Radial and Axial Capacity: Optimized to handle heavy radial loads and high one-directional axial loads simultaneously.
Space-Saving Design: Reduces the complexity and axial space required compared to using two separate bearings.
High Rigidity: Provides stable and accurate shaft guidance for precision mechanisms.
The NKIA 5901 RICH is a combined angular contact ball and needle roller bearing (12x24x16 mm) for simultaneous heavy radial and high axial load support.