Bearings
Needle Roller Bearings
Track Rollers Bearings
Nadella Track Roller Bearings
Quick Code: BB-368934
GC47 EEMSW Nadella Track Roller Bearing
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Product Specification
Ball rows
Single row bearing
Eccentric ring
Without eccentric ring
Inner dimension
20mm
Material
Standard bearing steel
Outer dimension
47mm
Outer ring
Spherical outside surface
Seal
Double-sided metal seal
Temperature range
-20 to +120 Deg C
Width
25.6mm
Reference
GC47EEMSW
Additional Reference:
10181189
Brand
Nadella
Quick Order Code
BB-368934
Product Description
The GC47 EEMSW Nadella Track Roller Bearing is a precision-engineered single row needle bearing designed for smooth and reliable linear motion applications. Manufactured by Nadella, a leading French bearing specialist, this track roller offers exceptional performance across various industrial and mechanical systems.
Key Technical Specifications:
- Bore Size: 20mm inner diameter
- Outer Diameter: 47mm
- Width: 25.6mm
- Construction: Single row needle bearing without a cage
- Outer Ring: Spherical outside surface
- Material: Standard bearing steel
- Sealing: Double-sided metal seal
- Operating Temperature Range: -20°C to +120°C
- Configuration: Single row bearing without eccentric ring
Typical Applications:
- Heavy-duty linear motion systems
- Industrial machinery guidance
- Conveyor and material handling equipment
- Automotive manufacturing machinery
- Robotics and precision automation equipment
- Textile and packaging machinery
The double-sided metal seal provides superior protection against contaminants, ensuring extended bearing life and consistent performance. Its robust construction and precision engineering make it ideal for applications requiring reliable, low-friction movement in challenging industrial environments. The spherical outer surface and single-row design offer excellent guidance and support across various mechanical systems.

