Airtac LRM Miniature Linear Guide LRM12N2X345S10AHT
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 LRM12N2X345S10AHT Miniature Linear Guide Specifications
- Model: LRM12N2X345S10AHT
- Type: Compact recirculating ball linear guide system
- Rail width: 12mm
- Block length: 34.5mm (effective contact length)
- Travel length: 345mm (customizable upon request)
- Dynamic load capacity (C): 1,350N
- Static load capacity (C0): 2,700N
- Preload class: N2 (medium preload)
- Accuracy grade: Normal (C) ±50μm/300mm
- Material: Carbon steel with hard chrome plating (HRC58+)
- Seal type: Triple-lip rubber seals + stainless steel scrapers
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (standard seals)
- Lubrication: Pre-lubed with VG68 grease (relubrication every 1,000km)
- Weight: 1.85kg (complete assembly)
- Dimensions: 345mm(L) × 24mm(W) × 15.5mm(H)
Ultra-slim linear motion solution combining high rigidity with minimal installation space. Features corrosion-resistant hardened rails and optimized ball circuit design for smooth operation under medium loads. The S10AHT suffix indicates special heat-treated components for extended service life in high-cycle applications.
- Precision XY stages in optical alignment systems
- 3D printer gantry axis mechanisms
- Medical device slide assemblies (CT scanner beds, biopsy arms)
- Semiconductor wafer handling robots
- Automated laboratory sample handlers
Mounting advice:
Ensure rail parallelism within 0.05mm/m using precision level during installation.
Use torque wrench (1.2-1.5N·m) for block fastening screws to prevent over-compression.
| Property | Property Value |
|---|---|
| sku | LRM12N2X345S10AHT |
| 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.