Airtac LRM Miniature Linear Guide LRM12N2X345S10AH
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 LRM12N2X345S10AH Miniature Linear Guide Specifications
- Model: LRM12N2X345S10AH
- Type: Micro ball-type linear guide rail
- Rail width: 12mm
- Slider length: 34.5mm
- Travel length: 345mm (effective stroke)
- Load capacity (dynamic): 1.5kN (C0 accuracy grade)
- Load capacity (static): 3.2kN
- Precision grade: Normal class (C) with ±0.01mm repeatability
- Material: Stainless steel rail with aluminum alloy slider
- Seal type: Double-lip rubber seals with wiper
- Mounting hole spacing: 30mm (both sides)
- Operating temperature: -20℃ to 100℃
- Lubrication: Pre-lubricated with lithium complex grease
- Weight: Rail - 0.45kg/m; Slider - 0.18kg
- Dimensions:
- Rail: 345mm(L) × 12mm(W) × 15mm(H)
- Slider: 34.5mm(L) × 24mm(W) × 15mm(H)
Ultra-compact linear motion solution combining high rigidity with minimal space requirements. Features corrosion-resistant construction and maintenance-free operation through integrated seals. The staggered ball circuit design ensures smooth movement and high moment resistance. Requires mounting surface flatness ≤0.02mm/m.
- Precision optical alignment stages
- Medical analyzer slide mechanisms
- 3D printer X/Y axis systems
- Semiconductor wafer handling robots
- Laboratory automation linear stages
Installation note:
Use torque-controlled tightening (0.8-1.2Nm) for mounting screws.
Avoid side-loading during assembly - align using reference surfaces.
For full travel applications, maintain 5mm clearance at both ends.
| Property | Property Value |
|---|---|
| sku | LRM12N2X345S10AH |
| 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.