Airtac LRM Miniature Linear Guide LRM12L2X495S10AHT
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 LRM Micro Linear Guide LRM12L2X495S10AHT Technical Details
- Model: LRM12L2X495S10AHT
- Type: Miniature linear motion guide system
- Rail width: 12mm
- Carriage quantity: 2 blocks (L2 designation)
- Effective stroke: 495mm ±0.5mm tolerance
- Dynamic load rating (C): 1,250N
- Static load rating (C0): 2,400N
- Repeat positioning accuracy: ±0.005mm
- Max travel speed: 5m/s
- Material: Aluminum alloy carriage with hardened steel rail (HRC58-62)
- Seal type: Triple labyrinth seal (S10 designation)
- Temperature range: -20℃ to 80℃
- Protection rating: IP54 (standard dust/water resistance)
- Lubrication: Pre-lubricated with AE-10 lithium grease
- Mounting hole spacing: 40mm pitch (M4 threaded holes)
- End cap type: AHT series aluminum alloy caps
- Weight: 2.85kg (complete assembly)
- Dimensions: 580mm(L) × 34mm(W) × 18.5mm(H)
Ultra-compact linear guide system featuring dual carriages for enhanced load distribution. Precision-ground raceways with 4-row ball bearing circulation ensure smooth motion and minimal friction coefficient (μ<0.003). The HT suffix indicates special heat-treated components for improved wear resistance in continuous operation environments. Requires periodic relubrication every 100km travel distance.
- High-precision semiconductor wafer handling robots
- Medical imaging equipment sliding mechanisms
- Desktop CNC engraving machine X/Y axes
- Automated optical inspection (AOI) systems
- 3D printer gantry synchronization systems
Installation guidance:
Mount on machined reference surface with flatness ≤0.02mm/m.
Use 4.5N·m torque for M4 mounting screws. Avoid side-load impacts
exceeding 15% of static rating. For vertical installations,
install upper carriage with marked "TOP" indicator facing upward.
| Property | Property Value |
|---|---|
| sku | LRM12L2X495S10AHT |
| 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.