Airtac LRM Miniature Linear Guide LRM12L1X320S10AHT
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 LRM Micro Linear Guide Rail LRM12L1X320S10AHT Specifications
- Model: LRM12L1X320S10AHT
- Type: Miniature linear motion guide with integrated carriage
- Rail width: 12mm
- Carriage type: Single flange L1 series
- Effective stroke: 320mm (customizable up to 2000mm)
- Accuracy grade: Normal (N) / High (H) selectable
- Dynamic load capacity (C): 1,250N
- Static load capacity (C0): 2,400N
- Sealing: Triple-lip stainless steel scraper + rubber end seals
- Material: Carbon steel with black oxide coating (stainless steel option available)
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (standard), IP67 (with optional seals)
- Mounting hole spacing: 40mm pitch (M4 threaded holes)
- Repeat positioning accuracy: ±0.01mm
- Max travel speed: 2m/s (with grease), 5m/s (with oil mist lubrication)
- Weight: 1.85kg/m (rail) + 0.42kg (carriage)
- Dimensions:
- Rail: 12(W) × 9(H) × 320(L)mm
- Carriage: 48(L) × 28(W) × 19.5(H)mm
- Total assembly height: 28.5mm
Ultra-compact linear guide system optimized for precision motion in constrained spaces. Features pre-loaded ball bearings (S10 axial clearance) for minimal backlash and vibration damping structure. The HT suffix indicates high-temperature grease (-10℃ to 120℃ compatible). Includes mounting datum surfaces for simplified alignment.
- Semiconductor wafer handling robots
- Medical diagnostic slide mechanisms
- High-speed 3D printer X/Y axes
- Automated optical inspection (AOI) systems
- Laboratory syringe pump linear drives
Installation tip:
Maintain 0.02mm/m parallelism between rail mounting surfaces. Apply initial lubrication (VG32 grease)
before operation. For vertical installations, use carriage locking screws to prevent unintended movement during maintenance.
| Property | Property Value |
|---|---|
| sku | LRM12L1X320S10AHT |
| 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.