Airtac LRM Miniature Linear Guide LRM12N1X45S10AH
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 LRM12N1X45S10AH Miniature Linear Slide Guide Specifications
- Model: LRM12N1X45S10AH
- Type: Micro linear guide rail with single slider
- Rail width: 12mm
- Effective stroke: 45mm
- Dynamic load capacity (C): 1,050N
- Static load capacity (C0): 1,650N
- Precision grade: Normal (N) class
- Ball diameter: 2.381mm (3/32")
- Ball circuit: 4-row ball recirculation system
- Material: High carbon chromium bearing steel (SUJ2 equivalent)
- Surface treatment: Black oxide coating
- Sealing: Triple labyrinth seal with grease retention
- Lubrication: Pre-lubricated with Alemite #2 grease
- Operating temperature: -20℃ to 120℃
- Protection rating: IP54
- Weight: 380g (complete assembly)
- Dimensions:
- Rail length: 45mm (effective travel) + 52mm (fixed ends) = 97mm total
- Slider width: 24mm
- Overall height: 15mm
- Mounting hole spacing: 30mm longitudinal, 16mm transverse
Ultra-compact linear motion solution featuring precision-ground raceways and optimized ball contact angles. The LRM12 series combines high rigidity with smooth movement through its unique 45° contact angle design, achieving 30% higher moment resistance than standard micro guides. Integrated dust-resistant seals maintain lubrication integrity in contaminated environments.
- Precision optical lens positioning systems
- Medical device linear actuators
- Semiconductor wafer handling robots
- Desktop CNC milling machine slides
- Automated laboratory pipetting systems
- High-speed 3D printer X/Y axis mechanisms
Installation recommendation:
Apply 6.0N·m torque to M4 mounting screws using cross-pattern tightening sequence.
Maintain 0.02mm/m straightness tolerance during rail alignment.
For maximum lifespan, replenish grease every 100km of travel using MX-200 lithium complex grease.
| Property | Property Value |
|---|---|
| sku | LRM12N1X45S10AH |
| 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.