Airtac LRM Miniature Linear Guide LRM12N1X70S10APT
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 LRM12N1X70S10APT Miniature Linear Guide Specifications
- Model: LRM12N1X70S10APT
- Type: Compact recirculating ball linear guide
- Rail width: 12mm
- Carriage quantity: Single block (1 carriage)
- Effective stroke: 70mm
- Dynamic load rating (C): 1,050N
- Static load rating (C0): 1,750N
- Accuracy grade: Normal grade (N)
- Seal type: Triple-lip contact seals (S10 designation)
- Material: Aluminum alloy carriage with hardened steel rails
- Temperature range: -20℃ to 80℃
- Protection rating: IP54 standard (dust/water resistant)
- Lubrication: Pre-lubricated with lithium soap grease
- Repeat positioning accuracy: ±0.01mm
- Max speed: 2 m/s (with proper lubrication)
- Mounting hole pattern: Through-hole M3 mounting
- Weight: 0.25kg (complete assembly)
- Dimensions: 70mm(L) × 24mm(W) × 15.5mm(H)
Ultra-compact linear motion solution featuring optimized preload adjustment (APT suffix) for smooth operation in space-constrained applications. The chromium-plated rail surface provides enhanced corrosion resistance, while the triple sealing system effectively blocks contaminants. Requires periodic relubrication intervals of 1,000km travel distance.
- Precision medical device positioning stages
- Desktop CNC router Z-axis mechanisms
- Semiconductor wafer inspection equipment
- 3D printer extruder carriage systems
- Laboratory automation sample handlers
- Robotic joint articulation modules
Installation note:
Ensure mounting surface flatness ≤0.02mm/m and use torque-controlled tightening
(recommended 1.2N·m for M3 screws). Avoid side-load impacts - maximum allowable
moment load 12Nm. Perform running-in at 30% speed for first 50 cycles.
| Property | Property Value |
|---|---|
| sku | LRM12N1X70S10APT |
| 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.