Airtac LRM Miniature Linear Guide LRM12N1X345S10CH
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 LRM12N1X345S10CH Miniature Linear Guide Rail Specifications
- Model: LRM12N1X345S10CH
- Type: Compact recirculating ball linear guide system
- Rail width: 12mm
- Carriage quantity: Single block (N1 designation)
- Effective stroke length: 345mm (full rail length: 345+carriage length)
- Dynamic load capacity (C): 1,450N
- Static load capacity (C0): 2,200N
- Preload level: S10 (light-medium preload)
- Accuracy grade: Normal grade (≤18μm/1000mm)
- Material: Carbon steel with chrome-plated rail
- Seal type: Double-lip contact seals + end scrapers
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (dust protected & water spray resistant)
- Weight: 0.45kg (rail only), 0.18kg (carriage)
- Dimensions:
- Rail: 345mm(L) × 12mm(W) × 15mm(H)
- Carriage: 34mm(L) × 24mm(W) × 15mm(H)
Ultra-compact linear motion solution featuring high rigidity-to-size ratio, optimized for precision positioning in confined spaces. The chrome-plated rail and carbon steel construction provide corrosion resistance while maintaining smooth operation cycles up to 10 million. Integrated sealing system prevents particulate ingress in harsh environments.
- Medical device positioning stages
- Semiconductor wafer handling robots
- Desktop CNC mill Z-axis guides
- 3D printer gantry systems
- Laboratory automation slide mechanisms
Mounting guidance:
Ensure rail parallelism ≤0.05mm/m using precision level during installation.
Apply lithium soap-based grease (ISO VG10-32) through carriage lubrication ports
every 100km of travel. Avoid side-loading beyond 15% of static capacity.
| Property | Property Value |
|---|---|
| sku | LRM12N1X345S10CH |
| 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.