Airtac LRM Miniature Linear Guide LRM12L1X170S10APT
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 LRM12L1X170S10APT Miniature Linear Guide Specifications
- Model: LRM12L1X170S10APT
- Series: LRM12 (12mm rail width)
- Total length: 220mm (effective stroke 170mm)
- Rail dimensions: 12mm(W) × 12mm(H) × 220mm(L)
- Carriage dimensions: 20mm(W) × 15mm(H) × 50mm(L)
- Weight: 0.48kg (complete unit with rail & carriage)
- Load capacity: Dynamic 1.5kN / Static 3.2kN
- Preload level: Medium (APT designation)
- Accuracy grade: Normal class (±0.05mm/300mm)
- Ball diameter: 2.381mm (3/32")
- Mounting hole spacing: 30mm longitudinal / 10mm lateral
- Material: Carbon steel with chromium plating (rail), Aluminum alloy (carriage)
- Sealing: Triple-lip rubber seals with wipers
- Operating temperature: -20℃ to 80℃
- Lubrication: Pre-lubricated with lithium soap grease
A precision miniature linear motion solution combining low-profile design with high rigidity. Features optimized ball recirculation for smooth operation (friction coefficient <0.003) and anti-corrosion treatment for industrial environments. The S10APT variant includes enhanced dust protection and medium preload for reduced deflection under lateral loads.
- Semiconductor wafer handling robots
- Medical diagnostic equipment sliding mechanisms
- High-speed PCB assembly machines
- Precision 3D printer X/Y axis systems
- Laboratory automation sample positioning stages
Installation note:
Use torque-controlled tightening (1.2-1.5N·m for M4 screws) and align rail
mounting surface flatness within 0.02mm/m. Apply ISO VG10-32 lubricant
every 100km of travel in normal operating conditions.
| Property | Property Value |
|---|---|
| sku | LRM12L1X170S10APT |
| 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.