Airtac LRM Miniature Linear Guide LRM12N2X120S10CH
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 LRM12N2X120S10CH Miniature Linear Guide Specifications
- Model: LRM12N2X120S10CH
- Type: Compact recirculating ball linear guide
- Rail width: 12mm
- Carriage length: 34mm
- Number of blocks: 2 (dual carriage configuration)
- Effective stroke: 120mm ±0.5mm
- Dynamic load capacity (C): 1,200N
- Static load capacity (C0): 2,400N
- Precision grade: Normal (N) class
- Seal type: Double-sided wipers with grease retention
- Material: Aluminum alloy carriage / Stainless steel rail
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (standard dust/water resistance)
- Weight: 680g ±2% (complete assembly)
- Dimensions: 120mm(L) × 34mm(W) × 18.5mm(H)
- Mounting hole spacing: 60mm longitudinal pitch
- Lubrication: Pre-lubricated with ISO VG15 grease
Ultra-slim linear motion solution combining high rigidity with space-saving design. Features staggered ball circuit pattern for smooth operation (≤45dB noise level) and integrated dust-resistant seals. Compatible with servo/stepper motor-driven systems requiring positional repeatability of ±0.01mm.
- Medical device positioning stages
- Semiconductor wafer handling robots
- Desktop CNC engraving machines
- High-speed pick-and-place assemblies
- 3D printer X/Y axis systems
- Precision optical alignment equipment
Installation protocol:
Mount on machined surface with flatness ≤0.02mm/m. Use torque-controlled
tightening (1.2-1.5N·m for M4 screws). Relubricate every 100km travel
or 6 months in clean environments.
| Property | Property Value |
|---|---|
| sku | LRM12N2X120S10CH |
| 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.