Airtac LRM Miniature Linear Guide LRM12L1X216S7AH
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 LRM12L1X216S7AH Miniature Linear Guide Specifications
- Model: LRM12L1X216S7AH
- Series: LRM Ultra-Compact Linear Motion Guide
- Rail width: 12mm
- Total length: 216mm (effective stroke 180mm)
- Block dimensions: 24mm(W) × 44mm(L) × 12.5mm(H)
- Dynamic load rating (C): 1,250N
- Static load rating (C0): 2,200N
- Precision grade: Normal (N) class (±15μm/300mm)
- Ball diameter: 1.588mm (3/16")
- Material: Stainless steel rail + aluminum alloy block
- Sealing: Double-lip contact seals + end scrapers
- Mounting hole pattern: 30mm × 30mm (4×M3 threaded holes)
- Operating temperature: -10℃ to 80℃
- Weight: 480g (complete assembly)
- Protection rating: IP54 (dust/water resistant)
Ultra-slim linear guide system combining high rigidity with minimal installation space. Features precision-ground raceways with 4-row circular arc groove design for smooth motion and anti-twist capability. Pre-loaded ball bearings ensure zero backlash operation. Compatible with cleanroom environments.
- Semiconductor wafer handling robots
- Desktop CNC engraving machines
- Medical diagnostic slide mechanisms
- 3D printer X/Y axis systems
- Optical lens positioning stages
Installation guidance:
Apply 4.9-6.9N·m torque for M3 mounting screws. Lubricate with ISO VG10-32
grease before initial use. Avoid exposing seals to organic solvents.
Maintain parallel alignment within 0.05mm/m during rail installation.
| Property | Property Value |
|---|---|
| sku | LRM12L1X216S7AH |
| 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.