Airtac LRM Miniature Linear Guide LRM12L2X320S10CPT
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 LRM12L2X320S10CPT Miniature Linear Guide Specifications
- Model: LRM12L2X320S10CPT
- Series: LRM Micro Rail (Compact Series)
- Rail width: 12mm
- Carriage quantity: 2 blocks (L2 designation)
- Effective stroke: 320mm ±0.5mm
- Accuracy grade: Normal class (C) with preloaded PTFE seals
- Dynamic load capacity: 1,200N
- Static load capacity: 2,400N
- Material: Aluminum alloy rail with hardened steel balls
- Ball circuit: 4-row circular arc groove design
- Sealing: Triple-lip wiper system (S10 code)
- Mounting hole pattern: 30mm spacing (M3 threaded)
- Operating temperature: -10℃ to 80℃
- Protection rating: IP54 standard
- Weight: 1.85kg (complete assembly)
- Dimensions:
- Rail length: 320mm
- Carriage size: 52mm(L) × 24mm(W) × 15.5mm(H) per block
- Overall height: 19.5mm (rail + carriage)
Ultra-compact linear motion solution combining high rigidity and smooth movement through precision-ground rails and optimized ball recirculation. Features corrosion-resistant anodized surfaces and maintenance-free operation. The "CPT" suffix indicates chrome-plated shaft ends for enhanced mounting stability. Requires alignment tolerance <0.05mm/m for optimal performance.
- High-speed PCB component placement machines
- Medical imaging equipment sliding mechanisms
- Semiconductor wafer inspection stages
- Desktop CNC micro-milling systems
- Automated optical measurement devices
Installation note:
Use torque-controlled tightening (0.8-1.2Nm for M3 screws) with sequential
cross-pattern fastening. Apply lithium-based grease to rail surfaces before
initial operation. Avoid side-load impacts exceeding 150N.
| Property | Property Value |
|---|---|
| sku | LRM12L2X320S10CPT |
| 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.