Bearings
Needle Roller Bearings
Combined Bearings
NKIB / NATB Series (Angular - Double Direction)
Quick Code: BB-424174
NKIB5910 Budget Needle Roller/Angular Contact Bearing
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Product Specification
Brand
Budget
Inside Dia (d)
50mm
Outside Dia (D)
72mm
Width (B)
34mm
Quick Order Code
BB-424174
Product Description
The NKIB5910 Budget Needle Roller/Angular Contact Bearing is a versatile and robust combined bearing designed for demanding industrial applications requiring precise load handling and multi-directional performance.
Key Technical Specifications
- Inside Diameter (d): 50mm
- Outside Diameter (D): 72mm
- Width (B): 34mm
- Operating Temperature Range: 20°C to +120°C
Advanced Design Features
- Double directional axial component with needle/ball race configuration
- Dual lubrication compatibility: suitable for grease or oil lubrication
- Outer ring features integrated lubrication groove and hole for efficient maintenance
- Unique asymmetric inner ring design with one narrow and one wide ring
- Precision plastic ball cage with shoulder guidance system
- Capability to support bidirectional alternating axial forces
Typical Applications
- Machine tool equipment
- Industrial machinery with complex load requirements
- Automotive transmission systems
- Agricultural and construction equipment
- Precision mechanical assemblies with limited radial space
This Budget series bearing offers exceptional performance, combining reliable load-handling capacity with cost-effective engineering for a wide range of industrial applications.



