Bearings
Needle Roller Bearings
Combined Bearings
NKIB / NATB Series (Angular - Double Direction)
Quick Code: BB-126528
NATB5910 IKO Needle Roller/Angular Contact Bearing 50mm x 72mm x 34mm
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Product Specification
Brand
IKO
C
30mm
F
58mm
Inside Dia (d)
50mm
Interchangeable With:
NKIB5910
Outside Dia (D)
72mm
Width (B)
34mm
Reference
NATB5910
Quick Order Code
BB-126528
Product Description
The NATB5910 IKO Needle Roller/Angular Contact Bearing is a precision-engineered component designed for complex mechanical applications requiring versatile load handling and efficient performance.
Key Technical Specifications
- Brand: IKO
- Inner Diameter (d): 50mm
- Outer Diameter (D): 72mm
- Width (B): 34mm
- Shaft Diameter (C): 30mm
- Interchangeable With: NKIB5910
Product Features
- Double directional axial component with needle/ball race design
- Compatible with both grease and oil lubrication
- Outer ring features integrated lubrication groove and hole
- Operational temperature range: -20°C to +120°C
- Unique configuration with narrow and wide inner rings
- Plastic ball cage for enhanced durability
- Shoulder design on inner ring for precise ball and cage assembly guidance
- Capable of supporting axial forces alternating in direction
Recommended Applications
- Automotive transmission systems
- Industrial machinery with alternating axial load requirements
- Precision engineering equipment
- Motion control systems
- Robotics and automation machinery
- High-speed rotating equipment
- Machinery with limited radial space
Ideal for applications requiring robust load-bearing capacity in both radial and axial directions, this IKO bearing offers superior performance and reliability in challenging mechanical environments. Its versatile design allows for efficient operation across a wide range of industrial and technical applications.



