Airtac LRM Miniature Linear Guide LRM12N2X80S15AH
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 LRM12N2X80S15AH Miniature Linear Guide Specifications
- Model: LRM12N2X80S15AH
- Type: Compact recirculating ball linear guide system
- Rail width: 12mm
- Carriage quantity: 2 blocks (N2 designation)
- Effective stroke: 80mm ±0.5mm
- Dynamic load rating (C): 1,200N
- Static load rating (C0): 2,400N
- Preload class: S15 (medium preload)
- Accuracy grade: Normal (N) class (≤18μm/1000mm)
- Material: Carbon steel with black oxide coating
- Seal type: Triple labyrinth seal with stainless steel scrapers
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 standard (IP67 optional)
- Mounting hole spacing: 30mm pitch (longitudinal)
- Weight: 680g ±2% (complete assembly)
- Dimensions: 80mm(L) × 12mm(W) × 19.5mm(H)
Ultra-compact linear motion solution combining high rigidity and smooth movement through precision-ground raceways. Features corrosion-resistant treatment and multi-stage sealing for particle exclusion. Requires minimal lubrication with compatible grease ports. Compatible with stepper/servo motor systems via adapter plates.
- Medical syringe pump mechanisms
- Semiconductor wafer handling robots
- 3D printer Z-axis positioning systems
- Laboratory analytical instrument stages
- Optical lens alignment assemblies
- Precision dispensing equipment
Installation guidance:
Mount on machined reference surface (Ra≤1.6μm). Use torque-controlled tightening
(1.2-1.5N·m for M3 screws). Perform parallel alignment within 0.02mm/m.
Apply ISO VG32 equivalent grease every 100km travel.
| Property | Property Value |
|---|---|
| sku | LRM12N2X80S15AH |
| 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.