Airtac LRM Miniature Linear Guide LRM12N2X320S10CPT
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 LRM12N2X320S10CPT Miniature Linear Guide Specifications
- Model Code Breakdown: LRM12-N2-X320-S10-C-P-T
- Rail Width: 12mm (Micro series)
- Carriage Type: N2 (Double carriages preloaded)
- Effective Travel: 320mm (±1mm tolerance)
- Carriage Spacing: 10mm between mounting holes
- Load Capacity:
- Dynamic (C): 1,470N
- Static (C0): 2,450N
- Precision Grade: Normal grade (5μm/100mm running parallelism)
- Seal Type: C-type (Combined wipers + end seals)
- Lubrication: P (Pre-lubricated with AKT-A4 grease)
- Rail Material: Cold-drawn carbon steel with black oxide coating
- Carriage Material: Hardened steel balls (G100) + aluminum alloy housing
- Operating Temperature: -10℃ to 80℃
- Protection Rating: IP54 (Dust-resistant & splash-proof)
- Weight: 0.42kg (Complete assembly)
- Dimensions:
- Rail Length: 340mm (320mm stroke + 10mm buffer each end)
- Carriage Size: 24mm(L) × 12mm(W) × 15mm(H) each
- Overall Height: 15mm (From mounting surface)
Ultra-compact linear motion solution designed for space-constrained precision applications. Features dual carriages for enhanced load distribution and anti-corrosion surface treatment. The S10 spacing configuration optimizes moment load resistance while maintaining minimal footprint. Integrated seals retain lubrication for 1,000km travel under standard conditions.
- Desktop CNC engraving machines
- Semiconductor wafer handling robots
- Precision optical alignment stages
- 3D printer X/Y axis systems
- Medical pipetting devices
- Laser marking equipment
Mounting Tips:
Use M3×6mm flat-head screws (0.5N·m torque max). Align rail with ≤0.02mm/m straightness tolerance.
Apply AKT-A4 grease every 500 operating hours in dusty environments. Avoid side-impact loads exceeding 300N.
| Property | Property Value |
|---|---|
| sku | LRM12N2X320S10CPT |
| 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.