Airtac LRM Miniature Linear Guide LRM12N1X270S10APT
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 LRM12N1X270S10APT Miniature Linear Guide Rail Specifications
- Model: LRM12N1X270S10APT
- Type: Compact recirculating ball linear guide system
- Rail width: 12mm
- Carriage length: 40mm (single block)
- Dynamic load capacity (C): 1,280N
- Static load capacity (C0): 2,450N
- Precision grade: Normal (N) class
- Material: Carbon steel with chrome-plated rail
- Seal type: Triple-lip contact seals + stainless steel wipers
- Temperature range: -20℃ to 80℃
- Protection rating: IP54 (standard dust/water resistance)
- Lubrication: Pre-lubed with VIGO grease (relubrication every 1,000km)
- Repeat positioning accuracy: ±0.005mm
- Max travel speed: 2m/s
- Mounting hole pattern: 10mm spacing (APT-type end-machined holes)
- End cover material: Aluminum alloy with black anodization
- Accessories: Includes mounting screws (M4x8mm, Qty 4) and alignment pins
- Weight: 520g ±2% (complete assembly)
- Dimensions: 270mm(L) × 12mm(W) × 15mm(H) (rail) / 40mm(L) × 28mm(W) × 19mm(H) (carriage)
Ultra-slim linear motion solution combining high rigidity with minimal installation space. Features optimized ball circuit design for smooth motion consistency and anti-creep performance. The APT suffix indicates special end machining for simplified multi-rail alignment. Compatible with vacuum environments when used with optional seals.
- Precision medical device positioning stages
- Semiconductor wafer inspection equipment
- 3D printer X/Y-axis mechanisms
- Laser engraving/cutting systems
- Automated microscope slide handlers
- Compact CNC tool changers
- Optical fiber alignment systems
Installation note:
Use 0.8-1.2Nm torque for mounting screws. For multi-rail setups,
maintain ≤0.02mm/m parallelism using master rail reference.
Avoid exposing to cutting fluids without optional protective covers.
| Property | Property Value |
|---|---|
| sku | LRM12N1X270S10APT |
| 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.