Airtac LRM Miniature Linear Guide LRM12L2X145S10AH
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 LRM Micro Linear Guide LRM12L2X145S10AH Technical Specifications
- Full model number: LRM12L2X145S10AH
- Series: LRM Micro Linear Motion Guide
- Rail width: 12mm
- Carriage quantity: 2 blocks (dual carriages)
- Effective stroke length: 145mm
- Accuracy grade: Normal class (C)
- Dynamic load rating (C): 1,250N
- Static load rating (C0): 2,450N
- Material: Aluminum alloy rail with stainless steel balls
- Seal type: Double-sided wiper seals
- Operating temperature: -20℃ to 80℃
- Mounting hole pattern: M4x0.7 threaded holes
- Repeat positioning accuracy: ±0.01mm
- Max travel speed: 5m/s
- Weight: 0.68kg (complete assembly)
- Dimensions (L×W×H): 145mm × 34.5mm × 21.5mm
Ultra-compact linear guide system featuring dual carriages for enhanced load distribution. Precision-ground rail with chromium-plated surface treatment ensures smooth motion and corrosion resistance. Integrated dust-resistant seals maintain lubrication integrity in Class 5 cleanliness environments. Pre-loaded ball bearings provide zero backlash operation.
- High-speed PCB component insertion machines
- Medical diagnostic slide rail systems
- Semiconductor wafer handling robots
- Desktop CNC engraving equipment
- Automated optical inspection (AOI) stages
- Laboratory sample positioning systems
Installation guidance:
Use torque-controlled driver (recommended 1.2N·m for M4 screws) to prevent rail deformation.
Align carriages parallel within 0.05mm/m tolerance. Apply lithium-based grease (NLGI #2) through
Zerk fittings every 500km travel distance.
| Property | Property Value |
|---|---|
| sku | LRM12L2X145S10AH |
| 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.