Airtac LRM Miniature Linear Guide LRM12L1X145S10AP
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 LRM12L1X145S10AP Micro Linear Guide Specifications
- Model: LRM12L1X145S10AP
- Series: LRM (Miniature Linear Rail)
- Rail Width: 12mm
- Effective Travel: 145mm
- Block Type: Single Flanged (L1)
- Preload Grade: AP (Medium Preload)
- Load Capacity (Static): C0 = 1,200N (radial), C0a = 800N (reverse radial)
- Load Capacity (Dynamic): C = 980N
- Accuracy Class: Normal grade (≤50μm/300mm)
- Material: Carbon Steel (SCM440 quenched and hardened, HRC58-62)
- Seal Type: S10 (Double-sided wiper + End seals)
- Lubrication: Pre-lubricated with AE grease
- Operating Temp: -20℃ to 100℃
- Protection: IP54 (Dust-proof & splash-resistant)
- Weight: 0.42kg (Rail: 0.27kg, Block: 0.15kg)
- Dimensions: 145mm(L) × 12mm(W) × 18.5mm(H)
- Mounting Hole: M3×0.5, 30mm pitch (rail), M2.5×0.45 (block)
Ultra-compact linear motion solution combining hardened steel rails with precision ball recirculation. Features staggered ball groove design for 4-direction equal load capacity and S10 sealing system with nylon scrapers for contamination resistance. The AP-grade preload minimizes deflection during high-moment applications.
- Medical device positioning stages (e.g., DNA sequencers)
- Semiconductor wafer inspection equipment
- 3D printer Z-axis stabilization systems
- Precision optical lens adjustment mechanisms
- Laboratory automation sample handlers
Installation Protocol:
Achieve ≤0.05mm/m parallelism between rails. Use 4.5N·m torque for M3 mounting screws.
Relubricate every 100km travel (AE grease, 1cc per bearing block).
| Property | Property Value |
|---|---|
| sku | LRM12L1X145S10AP |
| 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.