Bearings
Needle Roller Bearings
Combined Bearings
NKIA / NATA Series (Angular - Single Direction)
Quick Code: BB-19141
NKIA5903 INA Needle Roller/Angular Contact Bearing
Also Try
NKIB / NATB Series (Angular - Double Direction)
NKX / NAX Series (Thrust Ball)
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)
17mm
Outside Dia (D)
30mm
Width (B)
18mm
Quick Order Code
BB-19141
Product Description
The NKIA5903 INA Needle Roller/Angular Contact Bearing is a high-performance precision bearing designed for demanding industrial applications. Engineered to meet DIN 5 429-2 standards, this bearing offers exceptional versatility and reliability.
Key Features:
- Single direction axial component design
- Compatible with both grease and oil lubrication
- Precision-engineered outer ring with dedicated lubrication groove and hole
- Operational temperature range: -20°C to +120°C
Technical Specifications:
- Brand: INA
- Inside Diameter: 17mm
- Outside Diameter: 30mm
- Width: 18mm
Typical Applications:
- Automotive transmission systems
- Industrial machinery
- Precision mechanical equipment
- High-speed rotating equipment
- Compact mechanical assemblies requiring low noise and vibration
This NKIA series bearing provides excellent performance in applications requiring precise rotational movement with minimal friction and enhanced durability.
