Bearings
Linear Bearings & Shaft
Linear Bearing Units
Open Housing Unit
Quick Code: BB-519842
LUNF40-2LS Ewellix Linear Ball Bearing Unit
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Product Specification
Brand
Ewellix
Material
Standard bearing steel
Operating clearance
Adjustable
Seal
Sealed on all sides
Temperature range
-30 to +80 deg C
Version
Open
Reference
LUNF40-2LS
Additional Reference:
10134913
Quick Order Code
BB-519842
Product Description
LUNF40-2LS Ewellix Linear Ball Bearing Unit
The LUNF40-2LS is a precision linear ball bearing unit manufactured by Ewellix, engineered to deliver reliable, smooth linear motion in demanding industrial applications. This open housing unit combines robust construction with practical maintenance features, making it an excellent choice for systems requiring both performance and accessibility.
Key Features:
- Brand: Ewellix - A leader in linear motion technology
- Version: Open housing design for flexible installation and easy component access
- Seal Configuration: Sealed on all sides to protect internal components from contamination and extend operational life
- Material: Standard bearing steel for durability and consistent performance
- Operating Clearance: Adjustable to optimize performance based on specific application requirements
- Temperature Range: -30°C to +80°C, suitable for diverse environmental conditions and seasonal variations
- Precision Engineering: Built to deliver smooth, guided linear motion with minimal friction
Typical Applications:
- Industrial automation and production systems
- CNC machinery and precision positioning equipment
- Material handling and conveyor systems
- Heavy-duty manufacturing machinery
- Machine tool assemblies
- Test and measurement equipment
- Packaging and assembly line equipment
The combination of sealed protection, adjustable operating clearance, and open housing design makes the LUNF40-2LS an ideal choice for industrial environments where reliability, serviceability, and precise linear motion are essential requirements.

