Airtac LRM Miniature Linear Guide LRM12N1X120S10AH
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 LRM12N1X120S10AH Micro Linear Guide Specifications
- Model: LRM12N1X120S10AH
- Series: LRM12 (12mm rail width)
- Type: Miniature linear motion guide with 4-row ball recirculation
- Effective stroke: 120mm
- Rail length: 160mm (calculated as stroke + 2×20mm end caps)
- Dynamic load capacity (C): 1,250N
- Static load capacity (C0): 2,450N
- Precision grade: Normal class (N1 designation)
- Sealing system: S10AH (double-sided metal scraper + end seals)
- Ball diameter: 1.588mm (1/16")
- Material: Carbon steel rail with aluminum alloy block
- Surface treatment: Black oxide coating (rail), anodized block
- Operating temperature: -10℃ to 80℃
- Weight: 0.45kg (complete assembly)
- Dimensions: 160mm(L) × 12mm(W) × 19.5mm(H)
- Mounting hole spacing: 60mm (longitudinal), 10mm (width direction)
- IP rating: IP54 (standard sealing)
Ultra-compact linear guide optimized for space-constrained precision applications. Features pre-loaded balls for zero-backlash operation and corrosion-resistant surface treatments. The S10AH sealing configuration provides enhanced debris exclusion with minimal friction increase (≤15% compared to basic seals). Includes pre-drilled mounting holes with M3 thread size.
- 3D printer X/Y axis positioning systems
- Medical analyzer probe movement mechanisms
- Semiconductor wafer inspection equipment
- Laser engraving machine gantry systems
- Precision optical stage adjustments
Installation tip:
Apply Loctite 243 to mounting screws and torque to 0.6-0.8Nm.
Lubricate with ISO VG15-32 oil before initial use. Avoid lateral
impacts during assembly - use alignment jigs for multi-rail systems.
| Property | Property Value |
|---|---|
| sku | LRM12N1X120S10AH |
| 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.