Airtac LRM Miniature Linear Guide LRM12N2X245S10CP
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 LRM12N2X245S10CP Miniature Linear Guide Specifications
- Model: LRM12N2X245S10CP
- Series: LRM (Miniature Linear Rail System)
- Rail width: 12mm
- Carriage quantity: 2 sliders (N2 designation)
- Effective stroke: 245mm
- Dynamic load rating (C): 1.2kN
- Static load rating (C0): 3.8kN
- Repeat positioning accuracy: ±0.01mm
- Max travel speed: 2m/s
- Operating temperature: -20℃ to 80℃
- Rail material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Carriage material: Aluminum alloy with hardened steel balls
- Sealing type: Triple labyrinth seal with grease retention
- Protection class: IP54 (standard dust/water resistance)
- Preload level: Medium preload (C2 class)
- Lubrication: Factory pre-lubricated with lithium complex grease
- Mounting hole pattern: 10mm spacing (CP suffix designation)
- Weight: 0.45kg (complete assembly)
- Dimensions: 285mm(L) × 28mm(W) × 12.5mm(H) (rail only)
- Carriage dimensions: 35mm(L) × 12mm(W) × 19mm(H) per block
Ultra-compact linear motion solution with dual carriages for enhanced load distribution. Features corrosion-resistant anodized aluminum carriages and precision-ground rails with 60HRC hardness. The staggered ball circuit design ensures smooth motion and minimal cogging effect. Includes mounting reference edges for simplified alignment.
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- 3D printer extruder carriage systems
- Laboratory automation sample handlers
Installation note:
Requires surface flatness ≤0.02mm/m and parallelism ≤0.05mm across mounting surfaces.
Use torque-controlled tightening (0.8-1.2Nm) for M3 mounting screws to prevent rail deformation.
| Property | Property Value |
|---|---|
| sku | LRM12N2X245S10CP |
| 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.