Airtac LRM Miniature Linear Guide LRM12N1X650S12.5AH
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 LRM12N1X650S12.5AH Technical Details
- Model: LRM12N1X650S12.5AH
- Type: Miniature linear motion guide system
- Rail width: 12mm
- Carriage quantity: 1 block
- Stroke length: 650mm
- Accuracy grade: Normal grade (C) / High precision (H) optional
- Basic dynamic load rating: 1,350N
- Basic static load rating: 2,100N
- Max. travel speed: 5m/s
- Repeat positioning accuracy: ±0.005mm
- Sealing type: Multi-labyrinth seal with stainless steel scrapers
- Material: Carbon steel (SCM435) with black oxide coating
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (standard seals)
- Weight: 2.8kg (complete assembly)
- Dimensions: 650mm(L) × 22mm(W) × 15.5mm(H) (rail only)
- Carriage dimensions: 56mm(L) × 24mm(W) × 19.5mm(H)
Ultra-compact linear guide system featuring optimized ball circuit design for smooth motion and minimal friction loss. The LRM12 series employs 4-row circular arc groove contact structure achieving 30% higher rigidity than standard micro guides. Pre-loaded balls (12.5μm AH grade) ensure vibration damping for precision applications.
- Semiconductor wafer handling robots
- Medical diagnostic equipment Z-axis stages
- High-speed 3D printer gantry systems
- Automated optical inspection (AOI) equipment
- Laboratory automation sample handlers
- Precision CNC engraving machine slides
Mounting guidance:
Apply 25-35N·m torque for rail fastening bolts using cross-pattern tightening sequence.
Maintain 0.02mm/m straightness tolerance during installation. Lubricate with ISO VG15-32
grease through carriage oil ports every 100km of travel.
| Property | Property Value |
|---|---|
| sku | LRM12N1X650S12.5AH |
| 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.