Bearings
Linear Bearings & Shaft
Linear Bearing Units
Closed Linear Bearing Units
Quick Code: BB-535784
SCE40 UU Samick Linear Ball Bearing Unit
The SCE40 UU Samick Linear Ball Bearing Unit is a precision closed linear bearing unit engineered to deliver smooth, reliable linear motion in demanding industrial and commercial applications. This robust 40mm bore unit combines superior sealed construction with durable materials, making it an excellent choice for machinery requiring dependable performance across varying temperature conditions and moderately harsh operating environments.
Key Specifications:
- Brand: Samick – a trusted manufacturer of precision linear bearing solutions
- Inner Dimension: 40mm – ideal for medium to heavy-duty industrial applications
- Material: Steel and aluminium construction for optimal durability and lightweight performance
- Version: Closed bearing unit with sealed design
- Seal Protection: Sealed on all sides (UU configuration) for maximum protection against dust, debris, and environmental contaminants
- Operating Temperature Range: -20°C to +80°C – suitable for diverse industrial environments
Features:
- Integrated linear ball bearing for efficient, smooth linear motion
- Fully sealed construction on all sides provides superior contamination protection
- 40mm bore accommodates medium to heavy-duty industrial applications
- Steel and aluminium construction ensures durability while maintaining lightweight operation
- Wide operating temperature range supports diverse industrial applications
- Maintenance-efficient sealed design reduces downtime and operational costs
- Precision engineering for consistent performance and extended service life
Ideal Applications:
The SCE40 UU is well-suited for:
- Medium to heavy-duty industrial machinery and automation equipment
- Precision manufacturing systems requiring reliable linear guidance
- Material handling and conveyor systems
- Packaging and processing equipment
- CNC machine tools and industrial positioning systems
- Production line applications requiring robust performance
- Systems operating in moderately harsh or dusty environments
- Applications requiring minimal maintenance and extended service life
This unit combines Samick's engineering expertise with practical sealed design features that ensure reliable operation across diverse temperature conditions while minimizing maintenance requirements. The 40mm bore size delivers an excellent balance of load-carrying capability with compact installation characteristics, making it ideal for modern industrial applications demanding both performance and dependability.

