Airtac LRM Miniature Linear Guide LRM12L1X120S10AHT
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 LRM12L1X120S10AHT Miniature Linear Guide Specifications
- Model: LRM12L1X120S10AHT
- Series: LRM (Miniature Linear Motion)
- Rail width: 12mm
- Block length: 28mm
- Effective stroke: 120mm
- Precision grade: Normal (C) / High (H) optional
- Dynamic load capacity: 1,200N (C0)
- Static load capacity: 2,400N (C0)
- Ball diameter: 1.588mm (1/16")
- Material: Carbon steel with chromium plating (rail), hardened steel (blocks)
- Surface hardness: HRC 58-62
- Operating temperature: -20℃ to 80℃
- Lubrication: Pre-lubricated with lithium-based grease
- Mounting hole spacing: 40mm (standard pattern)
- Weight: 480g ±2% (complete assembly)
- Dimensions: 148mm(L) × 12mm(W) × 18.5mm(H) (rail only)
- Full assembly size: 168mm(L) × 28mm(W) × 18.5mm(H)
Ultra-compact linear guide system optimized for precision motion in constrained spaces. Features double-row angular contact ball bearings for smooth movement and minimal friction loss (±0.005mm repeatability). The chrome-plated rail incorporates dust-resistant end seals and optional stainless steel variants (add "SS" suffix). Compatible with cleanroom environments when specified.
- Medical device positioning stages
- Semiconductor wafer handling robots
- 3D printer X/Y axis mechanisms
- Lens adjustment systems in optical equipment
- Laboratory sample sorting modules
- Precision dispensing systems
Installation note:
Use 4.5Nm torque for M3 mounting screws. Maintain rail parallelism within 0.05mm/m.
Apply ISO VG10-32 lubricant every 100km travel in high-usage scenarios.
| Property | Property Value |
|---|---|
| sku | LRM12L1X120S10AHT |
| 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.