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
    
        
             Installation tip: 
            Use 0.02mm/m alignment tolerance during mounting. For maximum accuracy, 
            pre-tighten carriage bolts in diagonal sequence and apply final torque 
            (1.2N·m) after full rail alignment. Avoid exposing to ionic fluids without 
            weekly maintenance.
 Installation tip: 
            Use 0.02mm/m alignment tolerance during mounting. For maximum accuracy, 
            pre-tighten carriage bolts in diagonal sequence and apply final torque 
            (1.2N·m) after full rail alignment. Avoid exposing to ionic fluids without 
            weekly maintenance.
        
    
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 LRM12N1X270S10CH Miniature Linear Guide Specifications
- Model: LRM12N1X270S10CH
- Type: Compact recirculating ball linear guide
- Rail width: 12mm
- Carriage quantity: Single (1 block)
- Effective stroke: 270mm
- Accuracy grade: Normal (C) class
- Dynamic load rating (C): 1,250N
- Static load rating (C0): 2,400N
- Max. speed: 2m/s (with standard seals)
- Operating temperature: -20℃ to 80℃
- Seal type: Double-lip contact seals
- Rail material: Carbon steel with black oxide coating
- Carriage material: Aluminum alloy
- Mounting hole spacing: 30mm (standard pattern)
- Weight: 0.85kg (complete assembly)
- Dimensions: 270mm(L) × 24mm(W) × 16.5mm(H)
- Preload: N1 light preload (3-5μm)
- Lubrication: Pre-packed grease (re-lube interval: 100km)
Ultra-slim linear motion solution combining high rigidity with space-saving design. Features corrosion-resistant treatment and integrated wipers that maintain lubrication while excluding contaminants. The CH suffix indicates chemical-resistant seals for coolant/oil environments.
            Ideal for:
            
        - Precision laboratory automation stages
- Medical device sliding mechanisms (CT scanners, surgical robots)
- Semiconductor wafer handling equipment
- Compact CNC engraving machine X/Y axes
- High-speed pick-and-place assembly systems
 Installation tip: 
            Use 0.02mm/m alignment tolerance during mounting. For maximum accuracy, 
            pre-tighten carriage bolts in diagonal sequence and apply final torque 
            (1.2N·m) after full rail alignment. Avoid exposing to ionic fluids without 
            weekly maintenance.
 Installation tip: 
            Use 0.02mm/m alignment tolerance during mounting. For maximum accuracy, 
            pre-tighten carriage bolts in diagonal sequence and apply final torque 
            (1.2N·m) after full rail alignment. Avoid exposing to ionic fluids without 
            weekly maintenance.
        | Property | Property Value | 
|---|---|
| sku | LRM12N1X270S10CH | 
| 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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