Bearings
Linear Bearings & Shaft
Ball Bushings
LME Ball Bushing
Quick Code: BB-535697
LME40 UU Samick Closed Sealed Linear Ball Bearing 40x62x80mm
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Product Specification
Angle compensation
Without misalignment compensation
Brand
Samick
Inside Dia
40mm
Material
Standard bearing steel
Outside Dia
62mm
Seal
Sealed on all sides
Temperature range
-20 to +80 °C
Version
Closed
Width
80mm
Reference
LME40UU
Additional Reference:
10248315
Quick Order Code
BB-535697
Product Description
The LME40 UU Samick Closed Sealed Linear Ball Bearing is a precision linear motion component engineered for applications requiring smooth, accurate movement along a shaft in protected environments. This closed-type sealed ball bearing delivers reliable performance and superior contamination protection across a wide range of industrial and automation applications.
Construction & Design
- Consists of an outer cylinder, ball retainer, balls, and two end rings for structural integrity
- Ball retainer holds the balls in recirculating trucks and is secured inside the outer cylinder by end rings
- Closed-type design with sealed-on-all-sides configuration provides enhanced protection from contaminants, dust, and external debris
- Engineered with standard bearing steel for durability and consistent performance
Key Specifications
- Inside Diameter: 40mm
- Outside Diameter: 62mm
- Width: 80mm
- Brand: Samick
- Series: LM Series
- Reference: LME40UU
- Material: Standard bearing steel
- Seal Type: Sealed on all sides
- Version: Closed bearing
- Operating Temperature Range: -20°C to +80°C
- Angle Compensation: Without misalignment compensation
Features & Benefits
- Sealed on All Sides: Complete protection against dust, moisture, and contaminants ensures reliable operation in challenging industrial environments
- Closed-Type Design: Enhanced structural integrity and superior sealing compared to open designs
- Standard Bearing Steel Construction: Ensures exceptional durability and reliable performance under consistent loads
- Extended Temperature Range: Operates reliably between -20°C and +80°C for versatile deployment across diverse climates and conditions
- Precision Linear Motion: Delivers smooth, accurate shaft movement for demanding precision applications
- Recirculating Ball Design: Provides consistent low-friction movement and extended bearing life
Typical Applications
- CNC machines and precision machining equipment
- Industrial automation systems and machinery
- Printing and packaging equipment
- Material handling and conveyor systems
- Linear motion systems requiring high contamination protection
- Heavy-duty industrial automation
- Precision positioning and alignment systems
- Equipment operating in dusty or wet industrial environments
The LME40 UU's sealed design makes it ideal for machinery and automation equipment operating in harsh industrial environments where contamination protection is essential, while maintaining smooth linear motion performance across a broad temperature range.


