Airtac LRM Miniature Linear Guide LRM12N1X170S10APT
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 LRM12N1X170S10APT Miniature Linear Guide Specifications
- Model: LRM12N1X170S10APT
- Type: Compact recirculating ball linear guide system
- Rail length: 170mm (effective travel: 150mm)
- Block quantity: Single carriage (pre-loaded)
- Nominal load capacity: 1.2kN (dynamic), 3.6kN (static)
- Accuracy grade: Normal grade (C) with ±50μm/300mm running parallelism
- Seal type: Triple-lip contact seals (APT coating option)
- Material: Carbon chromium bearing steel (HRC 58-62)
- Operating temperature: -10℃ to 80℃
- Protection rating: IP54 (standard seals), IP58 (optional wipers)
- Lubrication: Pre-lubed with VIGO grease (relubrication interval: 1,000km)
- Weight: 580g (rail) + 220g (carriage) = 800g total
- Dimensions: 170mm(L) × 24mm(W) × 15.5mm(H)
- Mounting hole spacing: 30mm longitudinal pitch, 12mm width span
- Roller diameter: 1.5875mm (1/16") with 60-count per circuit
- Repeat positioning accuracy: ±0.005mm
- Max speed: 5m/s (with forced lubrication)
Ultra-low profile linear motion solution combining 12mm rail width with optimized ball circulation geometry. Features corrosion-resistant APT (Anti-Particulate Treatment) surface coating and staggered seal configuration for contaminant exclusion. The hardened raceway achieves 50% higher fatigue life than standard models through deep cryogenic processing.
- Precision medical device positioning stages
- Semiconductor wafer inspection equipment
- High-speed PCB drilling machine Z-axis guides
- Cleanroom-compatible automation arms
- Miniature CNC engraving systems
- Optical lens alignment mechanisms
Installation criticals:
Maintain ≤0.02mm/m straightness error during rail mounting.
Use 4.2N·m torque for M4 mounting screws with Loctite 243.
Avoid side-load impacts exceeding 150N during operation.
| Property | Property Value |
|---|---|
| sku | LRM12N1X170S10APT |
| 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.