Airtac LRM Miniature Linear Guide LRM12L2X345S10AH
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 LRM12L2X345S10AH Miniature Linear Guide Rail Specifications
- Full model code: LRM12L2X345S10AH
- Rail width: 12mm
- Carriage quantity: 2 units (dual block configuration)
- Total length: 345mm
- Dynamic load capacity (C): 1,470N
- Static load capacity (C0): 2,450N
- Precision grade: Normal (N) class ±50μm/m
- Sealing system: Triple labyrinth seal + stainless steel scrapers
- Material: Aluminum alloy rail with GCr15 bearing steel balls
- Operating temperature: -20℃ to 80℃
- Surface treatment: Black anodized rail with nickel-plated carriage
- Protection rating: IP54 (dust protected & water splashed)
- Pre-lubrication: Grease-packed with lithium complex grease
- Mounting hole pattern: M4 threaded holes @ 30mm pitch
- Weight: 0.85kg ±2%
- Dimensions: 345mm(L) × 24mm(W) × 18mm(H)
- Carriage spacing: 250mm center-to-center
Ultra-compact linear motion solution combining high rigidity and smooth operation in constrained spaces. Features staggered ball circuit design for reduced vibration and noise levels below 65dB(A). The corrosion-resistant construction supports continuous operation in humid environments (≤80% RH). Includes alignment marks for simplified multi-axis assembly.
- Precision optical inspection equipment stages
- Desktop 3D printer X/Y axis mechanisms
- Medical DNA sequencing instrument slides
- Semiconductor wafer handling robots
- Automated microscope focusing systems
Installation guidance:
Use 0.02mm/m grade reference surface for mounting.
Torque M4 screws to 1.2N·m in crisscross pattern.
Perform parallel alignment within 0.1mm/m tolerance using dial indicator.
| Property | Property Value |
|---|---|
| sku | LRM12L2X345S10AH |
| 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.