Airtac LRM Miniature Linear Guide LRM12N2X245S10AHT
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 LRM12N2X245S10AHT Miniature Linear Guide Specifications
- Model: LRM12N2X245S10AHT
- Series: LRM (Miniature Linear Rail System)
- Rail Width: 12mm
- Carriage Quantity: 2 sliders (N2X designation)
- Total Length: 245mm (effective travel: 225mm)
- Accuracy Grade: S10 (High Precision ±0.01mm/300mm)
- Ball Circuit Design: 4-row circular arc groove
- Dynamic Load Capacity: 1,250N
- Static Load Capacity: 2,450N
- Material: Carbon steel with black electrophoretic coating (AHT suffix)
- Sealing: Triple labyrinth seals + stainless steel scrapers
- Operating Temperature: -20℃ to 80℃
- Weight: 1.85kg/m (rail only) / 0.28kg per carriage
- Dimensions (W×H×L): 24mm × 19mm × 245mm (rail with carriages)
- Mounting Hole Pattern: 40mm center spacing (M4 screws)
- Preload Level: Medium preload (C3 grade)
- IP Rating: IP54 (standard dust/water protection)
Ultra-compact linear motion solution featuring corrosion-resistant coating and multi-stage sealing. The dual-carriage configuration provides enhanced stability for multi-axis applications. Requires periodic lubrication with ISO VG15-32 grease. Includes alignment marks for precision installation.
- Desktop CNC router Z-axis guidance
- Semiconductor wafer handling robots
- 3D printer gantry systems
- Medical imaging equipment slides
- Precision optical alignment stages
- Laboratory automation sample handlers
Installation tip:
Use torque-controlled tightening (0.8-1.2Nm for M4 screws) and verify rail
straightness with 0.02mm/m precision level. Pair with compatible
AKN12 series support blocks for full functionality.
| Property | Property Value |
|---|---|
| sku | LRM12N2X245S10AHT |
| 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.