Airtac LRM Miniature Linear Guide LRM12L1X140S10AH
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 LRM12L1X140S10AH Miniature Linear Guide Specifications
- Model: LRM12L1X140S10AH
- Series: LRM (Micro Rail System)
- Rail width: 12mm
- Carriage length: 45mm
- Effective stroke: 140mm
- Dynamic load capacity (C): 1.2kN
- Static load capacity (C0): 0.6kN
- Precision grade: Normal class (±15μm/100mm)
- Material: Carbon steel (SCM435) rails with aluminum alloy carriage
- Sealing: Triple labyrinth seal + stainless steel scraper
- Mounting hole spacing: 30mm (longitudinal) × 25mm (transverse)
- Operating temperature: -20℃ to 100℃
- Protection rating: IP54 (dust resistant & water spray protected)
- Weight: 0.45kg (complete assembly)
- Dimensions: 180mm(L) × 12mm(W) × 15mm(H) (rail length = stroke + carriage length)
Ultra-compact linear motion solution featuring hardened raceways (HRC58-62) and preloaded ball bearings for near-zero backlash. The asymmetric carriage design optimizes moment load capacity while maintaining 80% reduced size compared to standard guides. Integrated oil retention grooves enable continuous lubrication cycles.
- Medical probe positioning mechanisms
- Laboratory sample handling robots
- Desktop 3D printer X/Y axes
- Optical lens alignment stages
- Semiconductor wafer inspection equipment
Installation note:
Requires mounting surface flatness ≤0.01mm/m. Use M3×6mm flathead screws torqued to 0.8-1.2N·m.
Apply ISO VG32-68 grease to lubrication ports every 100km travel. Avoid axial impacts exceeding 50m/s².
| Property | Property Value |
|---|---|
| sku | LRM12L1X140S10AH |
| 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.