Airtac LRM Miniature Linear Guide LRM12N1X120S10CPT
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 LRM12N1X120S10CPT Miniature Linear Guide Specifications
- Model: LRM12N1X120S10CPT
- Type: Compact recirculating ball linear guide
- Rail width: 12mm
- Effective stroke: 120mm (±0.5mm tolerance)
- Dynamic load capacity (C): 1,350N
- Static load capacity (C0): 2,700N
- Precision grade: Normal (N) class
- Sealing type: Triple labyrinth seal with grease retention
- Material: Carbon steel (SCM440) rails with chrome plating (3-5μm)
- Ball diameter: 1.588mm (1/16")
- Carriage hole spacing: 30mm (M4 mounting holes)
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (standard dust/water resistance)
- Lubrication: Pre-lubricated with VIGO grease (relubrication interval: 1,000km)
- Weight: 680g (complete assembly)
- Dimensions:
- Rail length: 120mm
- Carriage size: 44mm(L) × 12.5mm(W) × 19mm(H)
- Overall height (rail+carriage): 19mm
Ultra-low profile linear motion solution with optimized load distribution across 4 rows of precision balls. Features corrosion-resistant hardened rails (HRC58-62) and zero-backlash preload adjustment. The PT suffix indicates special dust-proof treatment for particle-sensitive environments.
- High-speed PCB component placement machines
- Medical imaging equipment sliding mechanisms
- Semiconductor wafer inspection stages
- Desktop CNC engraving systems
- Automated microscope focus drives
Installation tip:
Maintain 0.02mm/m alignment tolerance during rail mounting.
Use 4.2N·m torque for M4 mounting screws with Loctite 243 threadlocker.
| Property | Property Value |
|---|---|
| sku | LRM12N1X120S10CPT |
| 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.