Bearings
Needle Roller Bearings
Track Rollers Bearings
Nadella Track Roller Bearings
Quick Code: BB-384498
FG55100 SW Nadella Track Roller Bearing
The FG55100 SW Nadella Track Roller Bearing is a robust, precision-engineered single row needle roller bearing designed for heavy-duty linear motion and guidance applications. This high-performance track roller offers exceptional reliability and smooth operation across various industrial environments.
Key Technical Specifications:
- Configuration:
- Single row bearing
- Without eccentric ring
- Open bearing (no seal)
- Dimensional Characteristics:
- Inner Dimension: 55mm
- Outer Dimension: 100mm
- Width: 36mm
- Outer Ring: Spherical outside surface
- Material and Performance:
- Constructed from standard bearing steel
- Operational Temperature Range: -20°C to +120°C
Typical Applications:
This versatile track roller is ideal for:
- Heavy-duty industrial machinery
- Large-scale material handling equipment
- Precision linear motion systems
- Manufacturing and processing machinery
- Transportation and conveyor systems
- Automotive and industrial automation equipment
The FG55100 SW's substantial dimensions and robust design make it particularly suitable for applications requiring significant load-bearing capacity and smooth movement. Its open configuration allows for direct lubrication and monitoring, while the spherical outer ring provides excellent alignment and load distribution across challenging industrial environments.
As a Nadella product, this track roller bearing exemplifies high-quality French engineering, offering reliable performance and smooth movement in demanding mechanical applications.

