Airtac LRM Miniature Linear Guide LRM12L2X120S10AH
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 LRM12L2X120S10AH Micro Linear Guide Specifications
- Model: LRM12L2X120S10AH
- Type: Miniature linear motion guide with 2 blocks
- Rail width: 12mm
- Effective stroke: 120mm (±1mm tolerance)
- Dynamic load capacity (C): 1,200N
- Static load capacity (C0): 2,400N
- Precision grade: Normal class (≤50μm/300mm)
- Ball diameter: 2.381mm
- Material: Carbon steel with chromium plating (HRC58-62)
- Seal type: Triple labyrinth seal + wiper
- Mounting hole spacing: 30mm (longitudinal) × 22mm (transverse)
- Number of sliders: 2 units
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (standard dust/water resistance)
- Weight: 0.68kg (complete set with rail and 2 blocks)
- Dimensions: 120mm(L) × 12mm(W) × 15mm(H) per rail section
Ultra-compact linear guide system featuring high rigidity and smooth motion characteristics through optimized ball circuit design. The dual-slider configuration enables stable load distribution, while the multi-stage sealing system ensures long-term reliability in contaminated environments. Requires periodic lubrication (recommended interval: 100km travel distance).
- Precision optical alignment stages
- Medical syringe pump mechanisms
- Semiconductor wafer handling robots
- Desktop CNC engraving machines
- Automated microscope slide positioning
- Compact 5-axis robotic joints
Installation note:
Maintain parallel alignment within 0.05mm/m during mounting. Use M3×6 mounting screws
(torque limit: 0.5-0.6N·m) and degrease contact surfaces before assembly. Avoid axial
impacts during slider installation.
| Property | Property Value |
|---|---|
| sku | LRM12L2X120S10AH |
| 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.