Airtac LRM Miniature Linear Guide LRM12N2X395S10AHT
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 LRM12N2X395S10AHT Miniature Linear Guide Specifications
- Model: LRM12N2X395S10AHT
- Type: Compact recirculating ball linear guide
- Rail width: 12mm
- Block quantity: Single carriage (N2 type)
- Effective stroke: 395mm (±0.5mm tolerance)
- Accuracy grade: Normal grade (C) with ±50μm/m running parallelism
- Dynamic load capacity: 1.47kN (radial), 1.96kN (reverse radial)
- Static load capacity: 3.43kN (radial), 4.9kN (reverse radial)
- Preload level: Medium preload (Z0)
- Material: Carbon steel with hard chrome plating (HRC 58-62)
- Seal type: Triple labyrinth seal with stainless steel scrapers
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (standard seals)
- Lubrication: Pre-lubricated with AKT-A grease (regreasing possible via nipple)
- Mounting hole spacing: 60mm pitch (for 395mm rail length)
- Weight: 1.85kg (complete assembly)
- Dimensions: 395mm(L) × 34mm(W) × 19.5mm(H)
Ultra-slim linear motion solution combining high rigidity with minimal installation space. Features optimized ball circuit design for smooth motion characteristics (≤2μm vibration amplitude at 60mm/s). The HT suffix indicates special heat treatment for improved wear resistance in high-cycle applications. Requires mounting surface flatness ≤0.02mm/m.
- Precision XYZ stages in semiconductor inspection equipment
- Laser cutting head positioning systems
- Medical imaging device sliding mechanisms
- High-speed pick-and-place units in electronics assembly
- 3D printer gantry systems requiring low inertia
Installation note:
Use M4×8 mounting screws torqued to 1.6N·m in cross pattern sequence.
Maintain 0.05mm maximum misalignment between reference edges.
Run-in with 20% reduced speed for first 50 cycles.
| Property | Property Value |
|---|---|
| sku | LRM12N2X395S10AHT |
| 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.