Airtac LRM Miniature Linear Guide LRM12N1X420S10BPT
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 LRM12N1X420S10BPT Micro Linear Guide Specifications
- Model: LRM12N1X420S10BPT
- Type: Miniature linear motion guide system
- Rail width: 12mm
- Effective stroke: 420mm (±0.5mm tolerance)
- Dynamic load capacity: 1.27kN (C value)
- Static load capacity: 2.35kN (C0 value)
- Precision grade: Normal class (N1 designation)
- Number of blocks: Single carriage (S10 code)
- Sealing type: Triple-lip contact seals with dust wipers
- Material: Carbon steel rails with chrome plating (HRC58-62)
- Operating temperature: -20℃ to 80℃
- Lubrication: Pre-lubed with VIGO grease (relubrication interval: 1,000km)
- Protection rating: IP54 (standard sealing)
- Weight: 1.85kg (complete assembly)
- Dimensions: 476mm(L) × 24mm(W) × 15.5mm(H) (rail only)
- Mounting hole pattern: 40mm spacing (BPT suffix indicates through-hole mounting)
Ultra-compact linear guide system optimized for space-constrained precision applications. Features hardened steel rails with corrosion-resistant treatment and low-friction ball recirculation. The S10 carriage incorporates 4-row angular contact design for moment load resistance. Requires <0.02mm/m alignment accuracy during installation.
- PCB drilling/routing machine Z-axis mechanisms
- Laboratory automation sample handlers
- Medical imaging equipment sliding components
- Semiconductor wafer inspection stages
- High-speed pick-and-place robot end effectors
Installation note:
Use torque-controlled installation (1.2-1.5N·m for M4 screws) with sequential tightening pattern.
Avoid exposing to cutting fluids without additional protective covers. Regular cleaning cycle
recommended every 200 operating hours in high-contamination environments.
| Property | Property Value |
|---|---|
| sku | LRM12N1X420S10BPT |
| 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.