Airtac LRM Miniature Linear Guide LRM12L2X420S10BP
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 LRM12L2X420S10BP Micro Linear Guide Rail Specifications
- Model: LRM12L2X420S10BP
- Series: LRM (Low Profile Miniature Series)
- Rail width: 12mm
- Carriage type: L2 (Double Block Type)
- Total rail length: 420mm
- Accuracy grade: C (Normal) / H (High) optional
- Dynamic load capacity: 1,100N (C0)
- Static load capacity: 2,300N (C0)
- Material: Carbon steel with black oxide coating
- Sealing: Triple labyrinth seal + stainless steel scrapers
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (Dust protected & water splashed)
- Mounting hole spacing: 60mm (standard pattern)
- Preload level: P0 (Light preload)
- Weight: 1.28kg (rail only) / 0.45kg (carriage)
- Dimensions: 420mm(L) × 12mm(W) × 15mm(H) (rail)
- Carriage dimensions: 34mm(L) × 24mm(W) × 15mm(H)
Ultra-compact linear motion solution featuring corrosion-resistant hardened steel construction (HRC58-62) with precision ground surfaces. The dual-block carriage design provides enhanced moment load resistance while maintaining a 2.5μm repeat positioning accuracy. Integrated sealing system ensures 10,000km maintenance-free operation in standard environments.
- Precision laboratory automation stages
- Medical imaging equipment sliding mechanisms
- Semiconductor wafer handling robots
- High-speed 3D printer X/Y axis systems
- Optical inspection device focusing rails
- Miniature CNC engraving machine slides
Installation note:
Use torque-controlled mounting (0.8-1.2Nm for M3 screws) with 0.02mm/m alignment tolerance.
Apply ISO VG15-32 grease through carriage lubrication ports before initial operation.
| Property | Property Value |
|---|---|
| sku | LRM12L2X420S10BP |
| 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.