Bearings
Needle Roller Bearings
Combined Bearings
NKIB / NATB Series (Angular - Double Direction)
Quick Code: BB-19158
NKIB59/22 INA 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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Product Specification
Brand
INA
Inside Dia (d)
22mm
Outside Dia (D)
39mm
Width (B)
25mm
Quick Order Code
BB-19158
Product Description
The NKIB59/22 INA Needle Roller/Angular Contact Bearing is a high-performance combined bearing designed for precision applications with complex load requirements. This advanced bearing combines innovative engineering with robust design to deliver exceptional performance across various industrial settings.
Key Technical Specifications
- Bore Diameter: 22mm
- Outside Diameter: 39mm
- Width: 25mm
- Brand: INA
Technical Features
- Double directional axial component with needle/ball race configuration
- Compatible with both grease and oil lubrication
- Outer ring features dedicated lubrication groove and hole
- Operating temperature range: -20°C to +120°C
- Unique design with one narrow and one wide inner ring
- Plastic ball cage for enhanced durability
- Shoulder on both sides of inner rings for precise ball and cage assembly guidance
Recommended Applications
- Automotive transmission systems
- Industrial machinery with alternating axial loads
- Precision equipment requiring complex load support
- High-speed rotating equipment
- Mechanical systems with limited radial space
The NKIB59/22 bearing is specifically engineered to support axial forces alternating in direction, making it an ideal solution for demanding mechanical environments that require precise and reliable load management.
