Bearings
Linear Bearings & Shaft
Linear Bearing Units
Closed Linear Bearing Units
Quick Code: BB-519815
LTBR40-2LS Ewellix Linear Ball Bearing Unit
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Product Specification
Angle compensation
Without misalignment compensation
Brand
Ewellix
Material
Standard bearing steel
Operating clearance
Non-adjustable
Seal
Sealed on all sides
Specialty
Tandem housing
Temperature range
-30 to +80 deg C
Version
Closed
Reference
LTBR40-2LS
Additional Reference:
10134788
Quick Order Code
BB-519815
Product Description
The LTBR40-2LS Ewellix Linear Ball Bearing Unit is a precision tandem linear bearing unit engineered for applications demanding exceptional load capacity and reliable linear motion. This closed housing design provides comprehensive protection in challenging industrial environments while delivering smooth, consistent performance.
Key Specifications
- Inner Dimension: 40mm
- Tandem Configuration: Dual bearing arrangement for superior load distribution and capacity
- Material: Standard bearing steel
- Design: Closed linear bearing unit with sealed housing
- Operating Clearance: Non-adjustable for standardized performance
- Temperature Range: -30°C to +80°C
- Brand: Ewellix
Design Features
- Sealed Construction: Fully sealed on all sides to protect against dust, moisture, and contamination
- Tandem Housing: Dual bearing arrangement optimizes load capacity and extends operational life
- Fixed Clearance Design: Non-adjustable operating clearance ensures consistent, reliable performance without tuning requirements
- Robust Steel Construction: Premium bearing steel provides durability and strength for demanding applications
Applications
The LTBR40-2LS is ideal for:
- Heavy-duty industrial automation systems
- High-load linear motion machinery
- Precision production and assembly equipment
- Industrial machinery requiring enhanced load-bearing capacity
- Contaminated environments where sealed bearing protection is essential
- Long-service applications demanding reliable, maintenance-friendly operation
With its tandem bearing configuration and sealed design, the LTBR40-2LS delivers outstanding performance in demanding industrial applications, providing the high load capacity and durability required for continuous operation in challenging environments.

