Bearings
Linear Bearings & Shaft
Linear Bearing Units
Closed Linear Bearing Units
Quick Code: BB-535776
SBR40 UU Samick Linear Ball Bearing Unit
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Product Specification
Brand
Samick
Inner dimension
40mm
Material
Steel, aluminium
Seal
Sealed on all sides
Temperature range
-20 to +80 deg C
Version
Closed
Reference
SBR40UU
Additional Reference:
10248487
Quick Order Code
BB-535776
Product Description
The SBR40 UU Samick Linear Ball Bearing Unit is a precision closed linear bearing unit engineered for reliable linear motion guidance in demanding industrial applications. This sealed unit combines robust construction with precision engineering to deliver smooth, consistent performance across a wide range of operating environments.
Key Specifications:
- Inner Dimension: 40mm
- Brand: Samick
- Material: Steel and aluminium construction
- Sealing: Sealed on all sides (Closed Design)
- Temperature Range: -20°C to +80°C
- Reference: SBR40UU
Features:
- Fully sealed design protects internal components from contamination, dust, and debris
- Combined steel and aluminium construction for optimal strength-to-weight ratio
- Precision engineering from Samick for reliable linear guidance
- Closed design ensures extended service life in both clean and semi-harsh operating environments
- Wide temperature operating range suitable for diverse industrial applications
- Maintenance-free operation with sealed ball bearing configuration
Typical Applications:
The SBR40 UU is ideal for automation equipment, industrial machinery, CNC machine tools, positioning systems, transfer equipment, material handling systems, and other applications demanding sealed protection, reliable precision linear motion guidance, and consistent performance in moderate to demanding environments.

