Airtac LRM Miniature Linear Guide LRM12N2X445S10BHT
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 LRM12N2X445S10BHT Miniature Linear Guide Specifications
- Full model: LRM12N2X445S10BHT
- Series: LRM-N2X (high-precision micro series)
- Rail width: 12mm
- Carriage quantity: 2 blocks included
- Effective stroke length: 445mm
- Accuracy grade: Normal class (C) / Precision class (H)
- Dynamic load capacity (C): 1,250N
- Static load capacity (C0): 2,400N
- Material: Bearing steel (rail) + Aluminum alloy (carriage)
- Sealing type: Double-sided wiper + End seals
- Operating temperature: -20℃ to 80℃
- Mounting hole pattern: M4 threaded holes @ 40mm spacing
- Repeat positioning accuracy: ±0.01mm
- Protection rating: IP54 (dust/water resistant)
- Weight: 1.85kg (complete assembly)
- Dimensions: 445mm(L) × 24mm(W) × 15.5mm(H)
Ultra-slim linear motion solution combining 12mm rail width with hardened steel raceways and preloaded ball bearings. Features corrosion-resistant anodized carriage and integrated lubrication ports. The "S10" suffix indicates special clearance adjustment for smooth low-noise operation in vertical/horizontal orientations.
- Medical imaging equipment sliding mechanisms
- PCB laser engraving X-Y stages
- 3D printer extruder carriage systems
- Laboratory liquid handling robots
- Semiconductor wafer inspection devices
Mounting advice:
Use 0.02mm/m precision level during installation. Apply lithium soap-based grease
through Zerk fittings every 500km travel. Avoid side-load exceeding 15% of dynamic capacity.
| Property | Property Value |
|---|---|
| sku | LRM12N2X445S10BHT |
| 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.