Description
                  
                
LRM Miniature Linear Guide
1. Stainless steel construction with high rigidity, enabling shared guide rails across same-type carriages
2. Anti-drop ball bearing retention mechanism for simplified installation and replacement
3. Japanese-manufactured steel balls ensuring superior sphericity and wear resistance (ISO3290 G10 compliant)
4. Enhanced oil-scraping wipers and upgraded dust-proof sealing system
5. Streamlined profile with concealed fasteners protecting sealing strips and eliminating large particulate contamination
Category: Linear Guides | Brand: AirTAC | Series: LRM
    
        
             Mounting guidance: 
            Ensure rail flatness ≤0.01mm/m using precision level during installation. 
            Apply thread locker (Loctite 243 recommended) on mounting screws. 
            Break-in period: 50 cycles at 20% max speed before full operation.
 Mounting guidance: 
            Ensure rail flatness ≤0.01mm/m using precision level during installation. 
            Apply thread locker (Loctite 243 recommended) on mounting screws. 
            Break-in period: 50 cycles at 20% max speed before full operation.
        
    
2. Anti-drop ball bearing retention mechanism for simplified installation and replacement
3. Japanese-manufactured steel balls ensuring superior sphericity and wear resistance (ISO3290 G10 compliant)
4. Enhanced oil-scraping wipers and upgraded dust-proof sealing system
5. Streamlined profile with concealed fasteners protecting sealing strips and eliminating large particulate contamination
Category: Linear Guides | Brand: AirTAC | Series: LRM
AirTAC LRM12N1X200S12.5AH Miniature Linear Guide Specifications
- Model: LRM12N1X200S12.5AH
- Type: Compact recirculating ball linear guide system
- Rail width: 12mm
- Carriage quantity: Single (N1 designation)
- Effective stroke: 200mm ±0.5mm
- Precision grade: Normal class (C) with ±12.5μm running parallelism
- Dynamic load capacity: 1,100N (C)
- Static load capacity: 2,400N (C0)
- Material: Carbon steel with black oxide coating (rail), hardened steel balls
- Sealing: Triple labyrinth seal with grease retention (AH suffix)
- Mounting hole pattern: 30mm center spacing (M3 threaded holes)
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (standard sealing)
- Weight: 680g ±2% (complete assembly)
- Dimensions: 200mm(L) × 24.5mm(W) × 15.2mm(H)
Ultra-slim linear motion solution featuring optimized preload adjustment and corrosion-resistant treatment. The integrated dust-proof structure maintains lubrication integrity through 500,000+ cycles. Requires periodic relubrication every 6 months under normal loads.
            Ideal for:
            
        - High-speed PCB component placement machines
- Laboratory automation slide mechanisms
- Compact CNC engraving tool carriages
- Medical imaging equipment positioning stages
- Semiconductor wafer inspection systems
 Mounting guidance: 
            Ensure rail flatness ≤0.01mm/m using precision level during installation. 
            Apply thread locker (Loctite 243 recommended) on mounting screws. 
            Break-in period: 50 cycles at 20% max speed before full operation.
 Mounting guidance: 
            Ensure rail flatness ≤0.01mm/m using precision level during installation. 
            Apply thread locker (Loctite 243 recommended) on mounting screws. 
            Break-in period: 50 cycles at 20% max speed before full operation.
        | Property | Property Value | 
|---|---|
| sku | LRM12N1X200S12.5AH | 
| Slide Rail Width | 12mm | 
                  Shipping policies
                  
                
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.
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