Airtac LRM Miniature Linear Guide LRM12N2X495S10CPT
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 LRM12N2X495S10CPT Miniature Linear Guide Specifications
- Model: LRM12N2X495S10CPT
- Type: Compact recirculating ball linear guide
- Rail width: 12mm
- Carriage quantity: 2 blocks (N2 designation)
- Effective stroke: 495mm (±0.5mm tolerance)
- Dynamic load capacity (C): 1,850N
- Static load capacity (C0): 2,450N
- Precision grade: Normal class (≤50μm/600mm)
- Material: Carbon steel with chromium plating (HRC58-62)
- Sealing: Triple labyrinth seal + wiper
- Temperature range: -20℃ to 100℃
- Protection: IP54 dust/water resistance
- Lubrication: Pre-lubed with VG68 grease (600km service interval)
- Mounting hole pattern: M4 threaded (pitch 20mm)
- Weight: 2.8kg (complete assembly)
- Dimensions: 535mm(L) × 34mm(W) × 18.5mm(H)
- Repeat positioning accuracy: ±0.01mm
- Max speed: 5m/s (with optimal lubrication)
- Noise level: ≤55dB at 1m/s operation
Ultra-slim linear motion solution combining high rigidity with minimal installation space. Features staggered ball circuit design for smooth motion consistency and anti-corrosion surface treatment. The dual-carriage configuration enables distributed load support in compact machinery layouts.
- High-speed PCB drilling/routing machines
- Medical analyzer slide mechanisms
- Semiconductor wafer handling robots
- Precision optical lens positioning stages
- Desktop CNC engraving systems
Mounting guidance:
Ensure mounting surface flatness ≤0.05mm/m. Use torque-controlled wrench
(1.2-1.5N·m for M4 screws) in cross-tightening sequence. Avoid exposing
to cutting fluids exceeding ISO VG32 viscosity.
| Property | Property Value |
|---|---|
| sku | LRM12N2X495S10CPT |
| 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.