Bearings
Needle Roller Bearings
Combined Bearings
NKIB / NATB Series (Angular - Double Direction)
Quick Code: BB-126527
NATB5909 IKO Needle Roller/Angular Contact Bearing 45mm x 68mm x 34mm
Also Try
NKX / NAX Series (Thrust Ball)
NKIA / NATA Series (Angular - Single Direction)
ZARN Series (Axial Cylindrical Roller)
ZARF Series (Axial Cylindrical Roller)
NKXR / NBX Series (Cylindrical Roller)
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Qty:
Product Specification
Brand
IKO
C
30mm
F
52mm
Inside Dia (d)
45mm
Interchangeable With:
NKIB5909
Outside Dia (D)
68mm
Width (B)
34mm
Reference
NATB5909
Quick Order Code
BB-126527
Product Description
The NATB5909 IKO Needle Roller/Angular Contact Bearing is a high-performance precision bearing designed for complex industrial applications requiring versatile load handling and compact design.
Key Technical Specifications
- Brand: IKO
- Inner Diameter (d): 45mm
- Outer Diameter (D): 68mm
- Width (B): 34mm
- Operating Temperature Range: -20°C to +120°C
- Lubrication Options: Grease or oil
Product Features
- Double directional axial component with needle/ball race design
- Outer ring includes dedicated lubrication groove and hole
- Unique configuration with one narrow and one wide inner ring
- Plastic ball cage for enhanced performance
- Shoulder design on inner rings for precise ball and cage assembly guidance
- Capable of supporting bidirectional alternating axial forces
- Interchangeable with NKIB5909 model
Typical Applications
- Machine tool spindles
- Automotive transmission systems
- Precision engineering equipment
- Robotics and automation machinery
- Industrial machinery with complex load requirements
- Motion control systems
Manufactured by IKO, a leading global bearing manufacturer, this NATB5909 bearing offers exceptional reliability, precision, and versatility for demanding industrial environments. Its innovative design allows for efficient handling of both radial and axial loads, making it an ideal solution for applications requiring high-performance bearing technology.
