Airtac LRM Miniature Linear Guide LRM12L1X120S10CH
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 LRM12L1X120S10CH Micro Linear Guide Rail Specifications
- Model: LRM12L1X120S10CH
- Series: LRM (Micro Linear Motion Series)
- Rail width: 12mm
- Effective stroke: 120mm
- Block type: Single flange (L1 designation)
- Precision grade: Normal grade (C class)
- Dynamic load rating: 1.2kN
- Static load rating: 2.4kN
- Repeat positioning accuracy: ±0.01mm
- Material: Aluminum alloy rail with stainless steel balls
- Sealing: Double-lip contact seals + end scrapers
- Mounting hole pattern: 30mm spacing (M3 threaded)
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (dust/water resistant)
- Weight: 480g ±2% (complete assembly)
- Dimensions: 160mm(L) × 22mm(W) × 15mm(H)
Ultra-compact linear guide system optimized for space-constrained precision applications. Features hardened raceways with 4-row ball circulation for smooth motion and minimal friction fluctuation. The CH suffix indicates corrosion-resistant treatment for humid environments. Includes pre-lubricated carriage with lifetime grease retention design.
- 3D printer Z-axis positioning systems
- Medical probe positioning in diagnostic equipment
- Laser engraving/cutting head guidance
- Semiconductor wafer handling robots
- Precision optical adjustment stages
Installation note:
Apply 25-30N·m torque for mounting screws. Use alignment jigs during
multi-rail installations to ensure parallelism ≤0.02mm/m. Relubricate
every 100km travel distance using ISO VG10-grade grease.
| Property | Property Value |
|---|---|
| sku | LRM12L1X120S10CH |
| 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.