Airtac LRM Miniature Linear Guide LRM12N1X320S10CHT
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 LRM12N1X320S10CHT Miniature Linear Guide Specifications
- Model: LRM12N1X320S10CHT
- Type: Micro linear motion guide system
- Rail width: 12mm
- Carriage quantity: Single block (N1 designation)
- Effective stroke: 320mm
- Load capacity (dynamic): 1.2kN
- Load capacity (static): 3.5kN
- Precision grade: Normal (C class)
- Material: Stainless steel rails + aluminum alloy carriage
- Sealing: Triple labyrinth seal with grease retention
- Operating temperature: -10℃ to 80℃
- Protection rating: IP54
- Lubrication: Pre-lubricated (maintenance interval: 1,000km travel)
- Repeat positioning accuracy: ±0.01mm
- Max speed: 2 m/s
- Mounting hole spacing: 50mm pitch
- Weight: 1.2kg (complete assembly)
- Dimensions: 340mm(L) × 30mm(W) × 19.5mm(H)
Ultra-compact linear guide system optimized for space-constrained precision applications. Features chrome-plated rails with hardened surfaces (HRC58-62) and corrosion-resistant aluminum carriages. The CHT suffix indicates special heat treatment for reduced friction and enhanced wear resistance. Includes mounting reference edges for simplified alignment.
- Optical lens positioning systems
- Medical analyzer XY stages
- Semiconductor wafer handling robots
- Desktop 3D printer gantry systems
- Laboratory automation sample handlers
Installation note:
Use torque-controlled tightening (0.8-1.2Nm) for mounting screws.
Maintain rail straightness within 0.05mm/m during assembly.
Avoid side-load impacts during operation.
| Property | Property Value |
|---|---|
| sku | LRM12N1X320S10CHT |
| 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.