Airtac LRM Miniature Linear Guide LRM12N1X120S10CHT
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 LRM12N1X120S10CHT Miniature Linear Guide Specifications
- Model: LRM12N1X120S10CHT
- Series: LRM12N1 (Micro Rail Series)
- Rail width: 12 mm
- Carriage type: Single-flange with preloaded balls
- Effective stroke: 120 mm
- Accuracy grade: Normal (C) / High precision (H) option available
- Load ratings (dynamic/static): 1,250 N / 2,450 N
- Moment capacity (Mx/My/Mz): 15 Nm / 18 Nm / 25 Nm
- Material: Carbon steel rail with chrome plating (HRC58±2)
- Sealing: Triple-lip seal + stainless steel scrapers
- Temperature range: -20°C to 80°C (-4°F to 176°F)
- Protection rating: IP54 (standard dust/water resistance)
- Weight: 680 g ±2% (complete assembly)
- Dimensions:
- Rail length: 170 mm (including mounting holes)
- Carriage size: 50 mm(L) × 24.5 mm(W) × 19 mm(H)
- Mounting hole spacing: 30 mm × 40 mm pattern
Ultra-compact linear motion solution with hardened steel construction and ±0.05mm/m high straightness. Features corrosion-resistant chrome plating and multi-stage sealing for harsh environments. Preloaded ball bearings ensure minimal backlash during bidirectional movement. Requires periodic lubrication (recommended interval: 500km travel).
- Precision medical devices (e.g., DNA sequencers, microscope stages)
- Semiconductor wafer handling robots
- 3D printer X/Y axis systems
- Optical lens adjustment mechanisms
- Laboratory automation sample handlers
Installation tips:
Use M3×6mm countersunk screws (torque ≤0.6 Nm) for mounting.
Align rail with ≤0.02mm/m parallelism tolerance. Avoid side-loading
beyond specified moment capacities. Thermal expansion compensation
required for installations exceeding 50°C.
| Property | Property Value |
|---|---|
| sku | LRM12N1X120S10CHT |
| 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.