Airtac LRM Miniature Linear Guide LRM12N1X116S8AH
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 LRM12N1X116S8AH Miniature Linear Guide Rail Specifications
- Model: LRM12N1X116S8AH
- Series: LRM-N1 (Compact Precision Series)
- Rail width: 12mm
- Carriage type: Single-flanged with 4-row ball circuit
- Standard rail length: 116mm (±0.1mm tolerance)
- Dynamic load capacity (C): 1,430N
- Static load capacity (C0): 670N
- Preload level: Light preload (Z0)
- Accuracy grade: Normal grade (C)
- Sealing: Double-sided stainless steel wipers + end seals
- Mounting hole pattern: 30mm × 30mm (horizontal × vertical)
- Ball diameter: 1.588mm (1/16")
- Material: Carbon steel rail with aluminum alloy carriage
- Surface treatment: Black oxide coating (rail), anodized (carriage)
- Operating temperature: -10℃ to 80℃
- Lubrication: Pre-lubricated with VG68 grease
- Weight: 280g ±5g (complete assembly)
- Dimensions: 116mm(L) × 22mm(W) × 15.5mm(H)
- Protection rating: IP54 (dust protected & splash resistant)
Ultra-compact linear motion solution combining high rigidity with minimal installation space requirements. Features optimized ball recirculation design for smooth movement (≤0.5μm frictional pulsation) and anti-creep performance. The corrosion-resistant S8AH suffix indicates special seals for humid environments.
- Precision laboratory automation stages
- Semiconductor wafer handling robots
- Medical imaging equipment sliding mechanisms
- 3D printer X/Y axis systems
- Optical lens positioning devices
- High-speed pick-and-place machines
Installation guidelines:
Mount on machined reference surface with flatness ≤0.01mm/100mm.
Use 0.5-0.6Nm torque for M3 mounting screws. Avoid exposing to
cutting fluids without weekly maintenance. Relubricate every
100km travel or 6 months.
| Property | Property Value |
|---|---|
| sku | LRM12N1X116S8AH |
| 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.