Bearings
Needle Roller Bearings
Track Rollers Bearings
Nadella Track Roller Bearings
Quick Code: BB-368072
RNA11020 B6 Nadella Track Roller Bearing
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Product Specification
Ball rows
Single row bearing
Cage
None, full complement needle bearing
Eccentric ring
Without eccentric ring
Inner dimension
28.7mm
Material
Standard bearing steel
Outer dimension
47mm
Outer ring
Spherical outside surface
Seal
None, open bearing
Temperature range
-20 to +120 Deg C
Version
Without inner ring
Width
18mm
Reference
RNA11020B6
Additional Reference:
10154562
Brand
Nadella
Quick Order Code
BB-368072
Product Description
The RNA11020 B6 Nadella Track Roller Bearing is a high-precision single row needle bearing designed for demanding linear motion and guidance applications. Engineered by the renowned French bearing manufacturer Nadella, this track roller offers exceptional performance in industrial and mechanical systems.
Key Specifications:
- Bearing Type: Single row, full complement needle bearing
- Inner Dimension: 28.7mm
- Outer Dimension: 47mm
- Width: 18mm
- Material: Standard bearing steel
- Outer Ring: Spherical outside surface
- Configuration: Without inner ring and without eccentric ring
- Sealing: Open bearing (no seals)
- Operating Temperature Range: -20°C to +120°C
Typical Applications:
- Precision linear motion guidance systems
- Material handling equipment
- Conveyor systems
- Robotic machinery
- Industrial automation equipment
This Nadella track roller provides smooth, low-friction movement and is ideal for applications requiring compact, reliable linear motion support. Its robust construction and precise engineering make it suitable for environments demanding high performance and durability.

