Airtac LRM Miniature Linear Guide LRM12N1X70S10BH
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 LRM12N1X70S10BH Miniature Linear Guide Specifications
- Model: LRM12N1X70S10BH
- Type: Micro linear motion guide system
- Rail width: 12mm
- Effective stroke: 70mm ±0.5mm
- Block type: Single flange with 4 mounting holes
- Hole pattern: 10mm × 10mm mounting pitch (M3 threaded)
- Dynamic load capacity (C): 1,100N
- Static load capacity (C0): 2,400N
- Preload level: N1 (light preload)
- Accuracy grade: Normal (C)
- Material: Stainless steel raceway + aluminum alloy block
- Sealing: Triple labyrinth seal with grease retention
- Temperature range: -20℃ to 80℃
- Protection rating: IP54 (dust protected & water splashed)
- Weight: 98g (rail) + 62g (block) = 160g total
- Dimensions: 102mm(L) × 12.5mm(W) × 15.2mm(H) (assembled)
Ultra-compact linear guide system featuring high rigidity-to-size ratio, designed for precision positioning in space-constrained applications. The chromium-plated rail and optimized ball circuit provide smooth motion with 0.01mm repeatability. Includes pre-lubricated seals for maintenance-free operation up to 1,000km travel life.
- Optical lens positioning systems
- 3D printer X/Y axis mechanisms
- Medical probe positioning devices
- Semiconductor wafer inspection equipment
- Precision dosing pumps
Installation note:
Ensure rail mounting surface flatness ≤0.02mm/m. Use 0.3-0.5Nm torque for block mounting screws.
Avoid lateral impact during assembly - maximum permissible moment: 1.8Nm.
| Property | Property Value |
|---|---|
| sku | LRM12N1X70S10BH |
| 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.