Bearings
Linear Bearings & Shaft
Linear Bearing Units
Closed Linear Bearing Units
Quick Code: BB-529531
LUCR40 D Ewellix Linear Ball Bearing Unit
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Product Specification
Angle compensation
Without misalignment compensation
Brand
Ewellix
Inner dimension
40mm
Material
Standard bearing steel
Operating clearance
Non-adjustable
Outer dimension
62mm
Seal
None, open bearing
Temperature range
-30 to +80 deg C
Version
Closed
Width
80mm
Reference
LUCR40D
Additional Reference:
10171995
Quick Order Code
BB-529531
Product Description
The LUCR40 D Ewellix Linear Ball Bearing Unit is a robust closed linear bearing solution from Ewellix, designed for reliable performance in industrial applications requiring smooth, precise linear motion with a compact profile.
Key Specifications
- Brand: Ewellix
- Model Reference: LUCR40D
- Inner Dimension: 40mm
- Outer Dimension: 62mm
- Width: 80mm
- Version: Closed design
- Material: Standard bearing steel
- Seal Type: Open bearing (unsealed)
- Operating Clearance: Non-adjustable
- Angle Compensation: Without misalignment compensation
- Temperature Range: -30°C to +80°C
Design Features
- Closed Housing Construction: Provides structural support and housing integration for reliable mounting
- Open Bearing Design: Allows for direct lubrication and easy maintenance in controlled environments
- Non-adjustable Operating Clearance: Straightforward installation with preset bearing clearance for consistent performance
- 40mm Bore Diameter: Mid-range capacity suitable for a variety of industrial applications
- Compact Profile: Space-efficient dimensions for flexible integration into equipment designs
- Standard Bearing Steel Construction: Delivers durability and reliable performance across diverse operating conditions
Ideal Applications
The LUCR40 D is well-suited for:
- Industrial automation and manufacturing equipment
- Precision machinery and machine tools
- Production line systems with moderate load requirements
- Applications in controlled environments where open bearing designs are acceptable
- Equipment requiring consistent, maintenance-friendly linear motion
- Systems operating across standard to challenging temperature ranges
With its closed housing design, standard bearing steel construction, and straightforward non-adjustable clearance, the LUCR40 D Ewellix linear bearing unit provides reliable linear motion performance in demanding industrial environments where durability and ease of maintenance are valued.

