Airtac LRM Miniature Linear Guide LRM12N1X270S10AHT
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 LRM12N1X270S10AHT Miniature Linear Guide Specifications
- Model: LRM12N1X270S10AHT
- Type: Compact recirculating ball linear guide system
- Rail width: 12mm
- Effective stroke: 270mm
- Dynamic load capacity: 1.5kN (C)
- Static load capacity: 3.2kN (C0)
- Precision grade: Normal class (C)
- Block material: Aluminum alloy ADC12
- Rail material: Carbon steel with hard chrome plating (HRC58±2)
- Sealing: Triple-lip rubber seals with dust-resistant design
- Mounting hole pattern: 10mm spacing (M3 threaded holes)
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (standard seals)
- Preload level: Light preload (N1 designation)
- Lubrication: Pre-packed grease (re-lubrication every 1,000km travel)
- Weight: 0.82kg (complete assembly)
- Dimensions: 270mm(L) × 34mm(W) × 15.5mm(H)
Ultra-slim linear motion solution combining high rigidity with minimal installation space requirements. Features corrosion-resistant treatment and optimized ball circulation path for smooth operation. The "AHT" suffix indicates special anti-corrosion treatment using hexavalent chromium-free passivation.
- Precision medical device positioning stages
- Desktop CNC router Z-axis guidance
- Semiconductor wafer inspection equipment
- Automated microscope slide handlers
- Compact 3D printer gantry systems
- Robotic joint articulation mechanisms
Installation protocol:
Requires mounting surface flatness ≤0.02mm/m. Use torque-controlled driver
(0.45-0.55N·m for M3 screws) with Loctite 243 threadlocker. Avoid cantilever
loads exceeding 10% of rated capacity.
| Property | Property Value |
|---|---|
| sku | LRM12N1X270S10AHT |
| Slide Rail Width | 12mm |
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.