Airtac LRM Miniature Linear Guide LRM12N1X245S10BHT
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 LRM12N1X245S10BHT Miniature Linear Guide Specifications
- Model: LRM12N1X245S10BHT
- Series: LRM (Miniature Linear Motion Series)
- Rail width: 12mm
- Effective stroke: 245mm
- Carriage quantity: 1 block
- Accuracy grade: S10 (High precision class)
- Seal type: BHT (Built-in high-toughness wipers)
- Load capacity (dynamic): 1.2kN (radial), 0.6kN (reverse radial)
- Moment capacity: 0.8kN·m (MR), 0.8kN·m (MP), 1.2kN·m (MY)
- Repeat positioning accuracy: ±0.005mm
- Max speed: 5m/s (with proper lubrication)
- Operating temperature: -20℃ to 100℃
- Material: Aluminum alloy rail with hardened steel balls
- Surface treatment: Black anodized rail
- Weight: 1.85kg (complete assembly)
- Dimensions: 325mm(L) × 34mm(W) × 15.5mm(H)
Ultra-compact linear guide system engineered for precision motion control in space-constrained applications. Features dual-phase sealing with integrated scrapers and end caps, providing IP54-rated protection against particulate contamination. The optimized ball circuit design ensures smooth movement with minimal friction coefficient (μ<0.003).
- Medical device positioning stages
- Semiconductor wafer handling robots
- High-speed PCB drilling machines
- Precision optical alignment systems
- Desktop CNC milling equipment
- Automated laboratory sample handlers
Installation guidelines:
Ensure mounting surface flatness ≤0.01mm/m. Use M4×8mm countersunk screws
(recommended torque 1.6N·m). Apply lithium soap-based grease (NLGI #2) through
the Zerk fittings every 500km of travel. Avoid side-load impacts exceeding 30%
of dynamic load rating.
| Property | Property Value |
|---|---|
| sku | LRM12N1X245S10BHT |
| 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.