Airtac LRM Miniature Linear Guide LRM12L1X495S10AHT
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 LRM12L1X495S10AHT Miniature Linear Guide Specifications
- Model: LRM12L1X495S10AHT
- Series: LRM (Low Profile Micro Rail)
- Rail width: 12mm
- Block length: 49.5mm (L1 size)
- Effective stroke: 495mm (customizable)
- Preload level: S10 (medium preload)
- Seal type: AHT (Advanced Hybrid Seals - metal scraper + rubber lip)
- Load capacity (dynamic): 1.2kN (C), 1.6kN (C0)
- Material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Hardness: 58-62 HRC
- Accuracy grade: Normal grade (±50μm/300mm)
- Weight: 1.85kg/m (rail), 0.32kg (carriage)
- Dimensions: 495mm(L) × 12mm(W) × 15mm(H) (rail), 49.5mm(L) × 24mm(W) × 15mm(H) (carriage)
- Temperature range: -20℃ to 80℃
- Lubrication: Pre-packed grease (re-lube interval: 1000km)
- Protection rating: IP54 (standard seals), IP58 (optional)
Ultra-compact linear motion solution with hybrid sealing system, combining stainless steel scrapers for debris removal and fluororubber lips for dust exclusion. Features precision-ground raceways with optimized ball circulation for smooth motion in confined spaces. The anodized aluminum end caps include integrated mounting holes (M4 threaded) for simplified installation.
- High-speed PCB component placement machines
- Medical imaging equipment sliding mechanisms
- Semiconductor wafer inspection stages
- 3D printing extruder carriage systems
- Laboratory automation sample handlers
Installation note:
Use torque-controlled tightening (1.2N·m max) for mounting screws.
Maintain 0.02mm/m straightness tolerance during rail alignment.
Apply corrosion inhibitor if used in chlorine-rich environments.
| Property | Property Value |
|---|---|
| sku | LRM12L1X495S10AHT |
| 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.