Bearings
Linear Bearings & Shaft
Ball Bushings
LBCD Ball Bushings
Quick Code: BB-529473
LBCD30D Ewellix Closed Linear Ball Bearing 30x47x68mm
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Product Specification
Brand
None, open bearing
Inside Dia
30mm
Material
Steel, plastic
Outside Dia
47mm
Seal
None, open bearing
Series
Standard series
Temperature range
-30 to +80 °C
Version
Closed
Width
68mm
Reference
LBCD30D
Additional Reference:
10171879
Quick Order Code
BB-529473
Product Description
The LBCD30D Ewellix Closed Linear Ball Bearing is a high-performance linear motion component designed for precise and smooth movement in mechanical systems. As part of the LBCD Ball Bushings series, this bearing offers exceptional self-aligning capabilities that compensate for minor misalignments during installation or operation.
Key Features:
- Closed linear ball bearing design
- Self-aligning capability (±30 minutes of arc)
- Compact dimensions: 30mm inner diameter, 47mm outer diameter, 68mm width
- Temperature range: -30°C to +80°C
- Constructed with high-quality steel and plastic materials
- Closed version with enhanced sealing
- Standard series configuration
Typical Applications:
- Precision machinery and robotics
- Manufacturing equipment
- Automated systems requiring smooth linear motion
- Motion control mechanisms
- Industrial automation equipment
- CNC machinery
- Material handling systems
The LBCD30D is engineered to provide reliable performance in applications where precise linear movement and tolerance for slight misalignments are crucial. Its robust design ensures smooth operation and extended service life in challenging mechanical environments.
Technical Specifications:
- Brand: Ewellix
- Series: Standard series
- Inner Diameter: 30mm
- Outer Diameter: 47mm
- Width: 68mm
- Material: Steel and plastic composite
Note: Ensure secure axial fixation during installation to maximize bearing performance and longevity.

