Airtac LRM Miniature Linear Guide LRM12L2X370S10APT
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 LRM12L2X370S10APT Miniature Linear Guide Specifications
- Model: LRM12L2X370S10APT
- Type: Micro linear motion guide rail system
- Rail width: 12mm
- Carriage type: L2 (double flange compact design)
- Effective stroke: 370mm (±0.5mm tolerance)
- Accuracy grade: Normal (C) / High (H) optional
- Ball diameter: 2.381mm (3/32")
- Dynamic load rating (C): 1,280N
- Static load rating (C0): 2,450N
- Material: Carbon steel with black oxide coating
- Sealing: Triple labyrinth seal + stainless steel scrapers
- Mounting hole spacing: 40mm pitch (M4 threaded)
- Operating temperature: -20℃ to 80℃
- Lubrication: Pre-lubed with VG68 grease (relubrication every 100km)
- Weight: 1.85kg (complete assembly)
- Dimensions: 370mm(L) × 24mm(W) × 15.5mm(H) (rail only)
- Carriage dimensions: 53mm(L) × 24mm(W) × 15.5mm(H)
- Protection rating: IP54 (standard seals)
Ultra-compact linear guide system featuring optimized ball circulation for smooth motion in confined spaces. The LRM12 series combines high rigidity with minimal height profile, using staggered ball groove design to resist moment loads. The "APT" suffix indicates aluminum alloy carriage with PTFE-reinforced seals for chemical resistance.
- Precision laboratory automation stages
- 3D printer X/Y axis mechanisms
- Medical imaging equipment sliding components
- Semiconductor wafer handling robots
- Optical lens positioning systems
- Desktop CNC milling machines
Installation tip:
Use 0.02mm/m alignment tolerance during mounting. Apply initial preload adjustment
using 0.5Nm torque on M4 mounting screws in cross pattern. Avoid exposing to cutting
fluids without optional stainless steel version.
| Property | Property Value |
|---|---|
| sku | LRM12L2X370S10APT |
| 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.