Airtac LRM Miniature Linear Guide LRM12N1X70S10AHT
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 LRM12N1X70S10AHT Miniature Linear Guide Specifications
- Model: LRM12N1X70S10AHT
- Type: Compact recirculating ball linear guide system
- Rail width: 12mm
- Carriage quantity: Single block (N1 designation)
- Effective stroke length: 70mm
- Dynamic load capacity (C): 1.2kN
- Static load capacity (C0): 3.5kN
- Precision grade: Normal class (C)
- Rail material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Carriage material: Aluminum alloy with hard anodized finish
- Sealing system: Triple labyrinth seal with grease retention
- Operating temperature: -20℃ to 80℃
- Mounting hole pattern: 10mm spacing (S10 designation)
- Weight: 0.32kg (complete assembly)
- Dimensions:
- Rail: 70mm(L) × 12mm(W) × 15mm(H)
- Carriage: 34mm(L) × 24mm(W) × 19mm(H)
Ultra-compact linear motion solution featuring optimized preload and corrosion-resistant treatment (AHT suffix indicates special surface hardening). The staggered ball circuit design provides smooth motion with ≤0.005mm repeat positioning accuracy. Includes mounting reference edges for simplified alignment.
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Installation tip:
Achieve optimal performance by maintaining ≤0.02mm/m straightness tolerance on mounting surface.
Apply lithium soap-based grease (NLGI #2) during assembly. Avoid side-loading during operation.
| Property | Property Value |
|---|---|
| sku | LRM12N1X70S10AHT |
| 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.