Airtac LRM Miniature Linear Guide LRM12L1X80S15AH
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 LRM12L1X80S15AH Miniature Linear Guide Specifications
- Model: LRM12L1X80S15AH
- Type: Compact recirculating ball linear guide
- Rail width: 12mm
- Slider type: Single flange (S-series)
- Effective stroke: 80mm
- Dynamic load rating (C): 1,250N
- Static load rating (C0): 2,400N
- Repeat positioning accuracy: ±0.003mm
- Rail material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Slider material: Aluminum alloy (anodized surface)
- Seal type: Triple-lip contact seals + stainless steel scrapers
- Operating temperature: -20℃ to 100℃
- Protection class: IP54 (standard), IP58 (optional)
- Preload level: Medium preload (C2)
- Weight: 0.28kg (complete set)
- Dimensions:
- Rail length: 80mm (effective travel) + 20mm (mounting ends) = 100mm total
- Slider height: 15mm
- Slider width: 24mm
- Overall height (rail + carriage): 19.5mm
Ultra-compact linear motion solution featuring optimized ball groove geometry for smooth operation in constrained spaces. The hardened steel rail (HRC 58-62) paired with precision-ground balls (G10 grade) ensures minimal friction coefficient (μ<0.003) and high rigidity. Includes mounting counterbores on both rail ends for simplified installation.
- Precision optical lens positioning systems
- Semiconductor wafer handling robots
- Medical PCR machine slide mechanisms
- Desktop CNC engraving machines
- Automated microscope stage controls
Installation note:
Use 4x M3 screws (8.8 grade min.) with 0.45-0.55Nm torque for rail mounting.
Apply lithium soap-based grease (ISO VG15-32) during maintenance. Avoid exposing
to chlorinated solvents which may degrade seals.
| Property | Property Value |
|---|---|
| sku | LRM12L1X80S15AH |
| 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.