Airtac LRM Miniature Linear Guide LRM12N1X445S10CHT
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 LRM12N1X445S10CHT Miniature Linear Guide Specifications
- Model: LRM12N1X445S10CHT
- Series: LRM12 (12mm rail width)
- Type: Compact linear motion guide with integrated carriage
- Travel length: 445mm (effective stroke)
- Rail dimensions: 12(W)×15(H)mm
- Carriage dimensions: 48(L)×24(W)×15(H)mm
- Dynamic load capacity (C): 1,450N
- Static load capacity (C0): 2,300N
- Precision grade: Normal class (±15μm/300mm)
- Ball diameter: 2.381mm (3/32")
- Material: Aluminum alloy rail with hardened steel balls
- Sealing: Triple labyrinth seal with stainless steel scrapers
- Mounting hole spacing: 40mm (longitudinal), 24mm (transverse)
- Weight: 1.8kg/m (rail) + 0.25kg (carriage)
- Total system weight: Approximately 1.05kg (445mm rail + carriage)
- Operating temperature: -20℃ to 80℃
- Surface treatment: CHT coating (Chromate hardening treatment)
- Protection rating: IP54 (dust protected & water splash resistant)
Ultra-compact linear guide system optimized for space-constrained automation applications. Features pre-loaded ball bearings for zero-backlash operation and integrated sealing system for contamination resistance. The CHT coating enhances corrosion resistance in humid environments while maintaining smooth sliding characteristics.
- Precision medical device positioning systems
- Semiconductor wafer handling robots
- 3D printer X/Y axis mechanisms
- Laboratory automation equipment
- Optical lens adjustment stages
- Desktop CNC machine slides
Installation note:
Use alignment jigs during mounting to ensure parallel tolerance <0.02mm/m.
Apply lithium-based grease (ISO VG10-32) through carriage lubrication ports
every 50km of travel. Avoid side-loading beyond 15% of static capacity.
| Property | Property Value |
|---|---|
| sku | LRM12N1X445S10CHT |
| 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.