Bearings
Needle Roller Bearings
Combined Bearings
NKIB / NATB Series (Angular - Double Direction)
Quick Code: BB-424173
NKIB5909 Budget Needle Roller/Angular Contact Bearing
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
Budget
Inside Dia (d)
45mm
Outside Dia (D)
68mm
Width (B)
34mm
Quick Order Code
BB-424173
Product Description
The NKIB5909 Budget Needle Roller/Angular Contact Bearing is a versatile and robust combined bearing designed for complex industrial applications requiring precise load management and efficient performance.
Key Features:
- Double directional axial load capacity
- Compatible with both grease and oil lubrication
- Integrated lubrication groove and hole on outer ring
- Operational temperature range: 20°C to +120°C
- Innovative design with narrow and wide inner rings
- Plastic ball cage for enhanced performance and durability
Technical Specifications:
- Inside Diameter (d): 45mm
- Outside Diameter (D): 68mm
- Width (B): 34mm
- Unique shoulder design at inner ring junction
Typical Applications:
- Industrial machinery with complex loading conditions
- Precision engineering equipment
- Automotive transmission systems
- Machine tool spindles
- Robotics and automation systems
The distinctive design features a shoulder on both sides of the inner ring junction, providing superior guidance for the ball and cage assembly. This enables the bearing to effectively support axial forces alternating in direction, making it ideal for dynamic mechanical environments that require precise load management and reliable performance.
