Bearings
Linear Bearings & Shaft
Linear Bearing Units
Closed Linear Bearing Units
Quick Code: BB-519806
LTBR12 Ewellix Linear Ball Bearing Unit
The LTBR12 is a precision closed linear ball bearing unit from Ewellix, engineered for applications requiring reliable linear motion with specialized tandem housing configuration. This open bearing design combines robust construction with flexibility for high-capacity load applications, making it ideal for industrial machinery, heavy-duty automation equipment, and demanding positioning systems.
Key Specifications:
- Inner Dimension: 12mm
- Material: Standard bearing steel for durability and reliability
- Design: Closed construction with tandem housing configuration for increased load capacity
- Sealing: Open bearing design for applications where unrestricted access is preferred
- Series: Specialized tandem housing configuration
Operating Characteristics:
- Operating Clearance: Non-adjustable, pre-set for consistent performance
- Temperature Range: -30°C to +80°C, suitable for diverse environmental conditions
- Angle Compensation: Without misalignment compensation, ideal for applications with precise alignment requirements
Applications:
This bearing unit is well-suited for machinery and equipment requiring smooth, precise linear motion with high load-carrying capacity. Typical applications include heavy-duty industrial automation, precision manufacturing equipment, robotic systems, and specialized positioning mechanisms where tandem bearing configuration provides enhanced performance.
As part of Ewellix's renowned product line, the LTBR12 delivers excellent value with its specialized tandem housing design, standard bearing steel construction, and broad temperature operating range—all backed by Ewellix's quality standards.

