Bearings
Linear Bearings & Shaft
Ball Bushings
LBCD Ball Bushings
Quick Code: BB-529474
LBCD30D-2LS Ewellix Closed Sealed Linear Ball Bearing 30x47x68mm
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Product Specification
Brand
Sealed on all sides
Inside Dia
30mm
Material
Steel, plastic
Outside Dia
47mm
Seal
Sealed on all sides
Series
Standard series
Temperature range
-30 to +80 °C
Version
Closed
Width
68mm
Reference
LBCD30D-2LS
Additional Reference:
10171880
Quick Order Code
BB-529474
Product Description
The LBCD30D-2LS is a high-performance Ewellix Closed Sealed Linear Ball Bearing designed for precision linear motion applications that demand robust protection and exceptional alignment capabilities.
Technical Specifications:
- Internal Diameter: 30mm
- External Diameter: 47mm
- Width: 68mm
- Material Composition: Steel and plastic
- Seal Type: Fully sealed on all sides
- Operating Temperature Range: -30°C to +80°C
- Series: Standard series
Key Features:
- Self-aligning capability accommodating +/- 30 minutes of arc tilt
- Compensates for minor shaft misalignment during installation
- Enhanced sealed design prevents contamination and debris intrusion
- Robust construction ensures consistent performance in challenging environments
- Suitable for precision linear motion applications
Ideal Applications:
- Precision manufacturing equipment
- Robotics and automation systems
- CNC machinery
- Medical device mechanisms
- Semiconductor processing equipment
- Aerospace instrumentation
Note: Must be securely fixed in the axial direction during installation to ensure optimal performance and reliability.
The LBCD30D-2LS offers superior linear motion control by combining advanced self-aligning technology with comprehensive environmental sealing, making it an excellent choice for high-precision industrial and technical applications.

