Airtac LRM Miniature Linear Guide LRM12N1X80S15BH
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 LRM12N1X80S15BH Miniature Linear Guide Specifications
- Model: LRM12N1X80S15BH
- Series: LRM-N1 (Compact Standard Type)
- Rail width: 12mm
- Block quantity: Single carriage
- Effective stroke: 80mm
- Accuracy grade: Normal (C) / High (H) optional
- Dynamic load rating (C): 1,480N
- Static load rating (C0): 2,340N
- Material: Carbon steel with black oxide coating
- Seal type: Double-lip rubber seals
- Operating temperature: -20℃ to 80℃
- Protection level: IP54 (standard dust/water resistance)
- Lubrication: Pre-lubricated with lithium soap grease
- Mounting hole type: Counterbored holes
- Repeat positioning accuracy: ±0.01mm
- Max travel speed: 2m/s
- Life expectancy: 5,000km (under rated load)
- Weight: 0.65kg (complete assembly)
- Dimensions: 80mm(L) × 12mm(W) × 15mm(H)
A precision-engineered miniature linear motion solution featuring optimized ball circuit design for smooth operation. The hardened steel raceways and four-row ball bearing system ensure high rigidity and minimal deflection. Integrated sealing system prevents particulate ingress while maintaining low friction coefficients (μ<0.003). Compatible with automatic lubrication systems through grease nipple (accessory).
- Precision measuring equipment Z-axis stages
- Desktop CNC machine tool slides
- Medical device positioning mechanisms
- Semiconductor wafer handling robots
- 3D printer gantry systems
Installation guidelines:
Apply 25-35N·m torque for M4 mounting screws. Use precision level during
installation (≤0.02mm/m straightness tolerance). Avoid cantilevered loads
exceeding 10% of dynamic rating. Relubricate every 100km travel or 6 months.
| Property | Property Value |
|---|---|
| sku | LRM12N1X80S15BH |
| 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.