Airtac LRM Miniature Linear Guide LRM12N1X270S10AP
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 LRM12N1X270S10AP Miniature Linear Guide Specifications
- Model: LRM12N1X270S10AP
- Type: Miniature linear motion guide rail with single block
- Rail width: 12mm
- Block quantity: 1 unit
- Effective stroke: 270mm
- Accuracy grade: Normal grade (C) with ±0.05mm/m running parallelism
- Dynamic load capacity: 1,060N (C)
- Static load capacity: 1,590N (C0)
- Material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Sealing: Triple labyrinth seal with grease retention
- Temperature range: -20℃ to 80℃
- Mounting hole pattern: M3 threaded holes at 40mm spacing
- Lubrication: Pre-lubricated with AKH-LF grease (relubrication possible via nipple)
- Protection rating: IP54 (standard dust/water resistance)
- Repeat positioning accuracy: ±0.005mm
- Max speed: 5m/s (with proper lubrication)
- Max acceleration: 30m/s²
- Weight: 1.45kg (complete assembly)
- Dimensions: 270mm(L) × 34mm(W) × 18.5mm(H)
Ultra-compact linear guide system optimized for precision motion in constrained spaces. Features hardened raceways with four-row circular arc groove design for smooth rolling contact. The anodized aluminum end caps provide corrosion resistance while maintaining lightweight construction. Compatible with cleanroom environments when using special seals.
- Medical device positioning stages
- Semiconductor wafer handling robots
- Desktop CNC milling machine axes
- 3D printer gantry systems
- Optical inspection equipment slides
- Laboratory automation sample handlers
Installation note:
Ensure mounting surface flatness ≤0.02mm/m. Use torque-controlled screwdriver (0.8-1.2Nm for M3)
with Loctite 243 threadlocker. Avoid side-loading during assembly - alignment must be verified
with dial indicator (≤0.03mm TIR).
| Property | Property Value |
|---|---|
| sku | LRM12N1X270S10AP |
| 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.