Airtac LRM Miniature Linear Guide LRM12N1X395S10BHT
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 LRM12N1X395S10BHT Miniature Linear Guide Specifications
- Model: LRM12N1X395S10BHT
- Type: Micro linear motion guide with ball recirculation
- Rail width: 12mm
- Slider length: 39.5mm (N1X series)
- Total travel length: 395mm
- Block hole spacing: 30mm (10mm × 3 holes pattern)
- Dynamic load capacity (C): 1,250N
- Static load capacity (C0): 2,450N
- Preload level: Medium preload (BHT suffix)
- Accuracy grade: Normal grade (N)
- Sealing: Triple labyrinth seal with stainless steel scrapers
- Material: Carbon steel with black oxide coating
- Weight: 1.8kg (complete assembly)
- Dimensions: 395mm(L) × 34mm(W) × 19.5mm(H)
- Mounting hole size: M4 threaded
- Operating temperature: -20°C to 80°C
- Lubrication: Pre-lubricated with AKT-A grease
- Repeat positioning accuracy: ±0.005mm
- Max speed: 2m/s
- Life expectancy: 10,000km travel (under standard load)
Ultra-compact linear guide optimized for space-constrained precision applications. Features corrosion-resistant treatment and enhanced dustproof design with 3-stage sealing. The BHT suffix indicates hardened rails (HRC58-62) for extended wear resistance. Compatible with automated lubrication systems through grease nipple ports.
- PCB drilling/routing machines
- 3D printer X/Y axis systems
- Medical analyzer slide mechanisms
- Semiconductor wafer handling robots
- Laser engraving equipment
- Precision inspection jigs
Installation notes:
Requires surface flatness ≤0.01mm/m and parallelism ≤0.02mm for optimal performance.
Use torque wrench (1.2-1.5N·m for M4 screws) with Loctite 243 threadlocker.
Avoid side-loading beyond 15% of static capacity.
| Property | Property Value |
|---|---|
| sku | LRM12N1X395S10BHT |
| 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.