Airtac LRM Miniature Linear Guide LRM12N1X345S10APT
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 LRM12N1X345S10APT Miniature Linear Guide Specifications
- Model: LRM12N1X345S10APT
- Type: Compact recirculating ball linear guide system
- Rail width: 12mm
- Carriage quantity: Single block (N1 designation)
- Effective stroke: 345mm (X345 code)
- Dynamic load rating (C): 1,430N
- Static load rating (C0): 2,350N
- Precision grade: Normal grade (APT suffix)
- Material: Carbon steel with hard chrome plating (HRC58-62)
- Sealing: Triple labyrinth seal + stainless steel scraper (S10 code)
- Operating temperature: -20℃ to 80℃
- Protection level: IP54 standard (dust/water resistant)
- Lubrication: Pre-lubricated with lithium soap grease
- Repeat positioning accuracy: ±0.01mm
- Max travel speed: 5m/s
- Mounting hole spacing: 30mm pitch (both rail and carriage)
- Weight: 1.85kg (complete assembly)
- Dimensions:
- Rail: 345mm(L) × 12mm(W) × 15mm(H)
- Carriage: 60mm(L) × 34mm(W) × 24.5mm(H)
Ultra-compact linear motion solution featuring optimized preload adjustment and enhanced debris resistance. The chromium-plated rail with 4-row circular arc groove design ensures smooth motion and extended service life. Integrated oil retention grooves maintain lubrication efficiency, while the staggered seal arrangement prevents particulate ingress in harsh environments.
- Precision optical alignment stages
- Medical diagnostic equipment slides
- Semiconductor wafer handling robots
- Desktop CNC engraving machines
- Automated microscope platforms
- 3D printer X/Y axis systems
Installation guidance:
Mount on machined surface with flatness ≤0.01mm/100mm. Use torque wrench (1.2-1.5N·m for M4 screws)
following cross-tightening sequence. Perform running-in at 20% max speed for 50 cycles before full operation.
| Property | Property Value |
|---|---|
| sku | LRM12N1X345S10APT |
| 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.