Airtac LRM Miniature Linear Guide LRM12N2X270S10BH
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 LRM12N2X270S10BH Miniature Linear Guide Specifications
- Model Structure: LRM12-N2-X270-S10-BH
- Rail Width: 12mm
- Slider Type: Flange-type compact design
- Effective Stroke: 270mm (±0.5mm tolerance)
- Precision Grade: C3 (3μm/50mm running parallelism)
- Dynamic Load Capacity: 1,250N
- Static Load Capacity: 2,800N
- Sealing System: Triple-layer stainless steel wipers + Teflon scrapers
- Ball Circuit: 4-row ball design with preload adjustment
- Material: Carbon chromium bearing steel rails (HRC58-62) / Aluminum alloy slider
- Mounting Hole Pattern: 30mm × 15mm grid (M3 threaded holes)
- Operating Temp: -20℃ to 100℃
- Protection Rating: IP57 (dustproof & temporary immersion)
- Weight: 0.68kg (complete assembly)
- Dimensions: 282mm(L) × 24mm(W) × 14.5mm(H)
Ultra-slim linear motion solution featuring vacuum-compatible sealing and corrosion-resistant construction. The 4-row ball recirculation system ensures smooth movement with 0.01mm repeatability. Integrated oil grooves support both grease lubrication (initial) and oil mist systems. Requires <500μm particle filtration for optimal lifespan.
- Medical PCR machine slide mechanisms
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- Desktop CNC engraving axis guides
- Laboratory liquid handling robotics
Mounting advice:
Use 0.02mm/m grade reference surface. Torque mounting screws to 0.6N·m in
cross-sequence. Apply lithium soap-based grease (ISO VG10-32) during installation.
| Property | Property Value |
|---|---|
| sku | LRM12N2X270S10BH |
| 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.