Airtac LRM Miniature Linear Guide LRM12L1X370S10CHT
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 LRM12L1X370S10CHT Miniature Linear Guide Specifications
- Model: LRM12L1X370S10CHT
- Series: LRM Micro Rail (12mm width series)
- Structure: 4-row circular ARC contact design
- Carriage length: 34mm
- Rail length: 370mm (effective travel: 340mm)
- Height: 17mm
- Width: 12mm (rail) / 28mm (carriage)
- Dynamic load capacity (C): 1.47kN
- Static load capacity (C0): 3.82kN
- Precision grade: Normal class (C)
- Ball diameter: 1.588mm
- Material: Aluminum alloy carriage + stainless steel rail
- Surface treatment: Hard anodized (CHT suffix)
- Weight: 0.85kg (complete set)
- Mounting hole spacing: 30mm pitch (standard pattern)
- Operating temperature: -20℃ to 100℃
- Sealing: Dual-lip wiper + end seals (IP54 rating)
- Lubrication: Pre-lubricated with VIGO grease
Ultra-compact linear motion solution combining high rigidity with minimal space requirements. Features corrosion-resistant construction through hard anodizing (CHT), making it ideal for cleanroom environments. The 4-row ARC contact design ensures smooth movement with 0.01mm repeat positioning accuracy.
- Medical device positioning stages
- Semiconductor wafer handling robots
- Precision optical alignment systems
- Desktop CNC engraving machines
- Laboratory automation equipment
- 3D printer X/Y axis mechanisms
Installation note:
Use torque-controlled installation (recommended 1.2-1.5Nm for M3 screws).
Maintain parallelism within 0.05mm/100mm during rail alignment.
Apply lithium-based grease every 100km travel in normal conditions.
| Property | Property Value |
|---|---|
| sku | LRM12L1X370S10CHT |
| 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.