Airtac LRM Miniature Linear Guide LRM12N2X470S10BHT
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 LRM12N2X470S10BHT Miniature Linear Guide Specifications
- Model: LRM12N2X470S10BHT
- Series: LRM (Miniature Linear Motion Guide)
- Rail width: 12mm
- Number of blocks: 2 (Dual carriages)
- Effective travel: 470mm ±0.5mm
- Preload level: Medium preload (C3 grade)
- Accuracy class: Normal grade (≤50μm/m)
- Load capacity (dynamic): 1.8kN (C), 2.2kN (C0)
- Material: Stainless steel (SUS440C/SUS304)
- Seal type: Double-lip contact seals
- Lubrication: Pre-lubricated with lithium complex grease
- Surface treatment: Stainless steel finish (BHT code)
- Weight: 2.85kg (complete assembly)
- Dimensions: 470mm(L) × 24mm(W) × 15.5mm(H)
- Operating temperature: -20℃ to 80℃
- Max speed: 5m/s
- Mounting hole spacing: 60mm pitch
Ultra-compact linear guide system with dual carriages, optimized for high-precision positioning in confined spaces. Features corrosion-resistant stainless steel construction and enhanced dust protection through multi-stage sealing. The staggered ball circuit design ensures smooth motion with minimal friction fluctuation.
- Medical imaging equipment stages
- Semiconductor wafer handling robots
- Precision optical alignment systems
- Desktop 3D printer X/Y axes
- Laboratory automation slide mechanisms
- Miniature CNC engraving machines
Installation guidance:
Use torque wrench (0.3-0.4Nm) for rail mounting screws. Maintain parallelism
within 0.05mm/m between rails. Apply Loctite 243 to mounting screws.
Clean rail with non-woven cloth soaked in isopropyl alcohol before first use.
| Property | Property Value |
|---|---|
| sku | LRM12N2X470S10BHT |
| 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.