Bearings
Linear Bearings & Shaft
Ball Bushings
LME Ball Bushing
Quick Code: BB-531480
LME5 UU THK Closed Sealed Linear Ball Bearing 5x12x22mm
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Product Specification
Angle compensation
Without misalignment compensation
Brand
THK
Inside Dia
5mm
Material
Standard bearing steel
Outside Dia
12mm
Seal
Sealed on all sides
Series
LM series
Temperature range
-30 to +80 °C
Version
Closed
Width
22mm
Reference
LME5UU
Additional Reference:
10191817
Quick Order Code
BB-531480
Product Description
The LME5 UU THK Closed Sealed Linear Ball Bearing is a precision miniature linear ball bearing engineered for smooth, accurate linear motion in compact applications. This sealed ball bushing combines THK's renowned quality with comprehensive protection, making it ideal for machinery requiring high-precision, low-friction linear guidance in confined spaces with exposure to contaminants.
Key Specifications:
- Reference: LME5UU
- Brand: THK
- Series: LM series
- Bore Diameter (ID): 5mm
- Outside Diameter (OD): 12mm
- Width: 22mm
- Seal Type: Sealed on all sides (Closed)
- Material: Standard bearing steel
- Misalignment Compensation: Without angle compensation
- Operating Temperature Range: -30°C to +80°C
Features & Benefits:
- Sealed design on all sides provides superior protection against dust, debris, and contaminants
- Maintains consistent lubrication for extended bearing life
- Compact miniature construction ideal for space-constrained applications
- Low-friction performance ensures smooth linear motion
- Reliable THK engineering and manufacturing standards
Typical Applications:
- Precision automation equipment
- Small-scale manufacturing machinery
- Medical and laboratory instruments
- Compact linear motion systems
- Low-load positioning applications in contaminated environments
- Sealed linear guidance where protection from external elements is critical
The LME5 UU delivers reliable, maintenance-efficient performance where space is limited, precision linear motion is essential, and environmental protection is required.


