Airtac LRM Miniature Linear Guide LRM12N1X470S10CHT
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 LRM12N1X470S10CHT Miniature Linear Guide Specifications
- Model: LRM12N1X470S10CHT
- Type: Compact recirculating ball linear guide
- Rail width: 12mm
- Effective stroke: 470mm
- Dynamic load capacity (C): 1,250N
- Static load capacity (C0): 2,400N
- Precision grade: Normal (N) class (±0.05mm/300mm)
- Carriage length: 38mm
- Material: Carbon steel rail with chrome plating / Aluminum alloy carriage
- Sealing: Double-lip contact seals + stainless steel scrapers
- Mounting hole spacing: 30mm (standard pattern)
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (dust-resistant & water-splash proof)
- Weight: 0.35kg (rail only), 0.18kg (carriage)
- Dimensions: 470mm(L) × 12mm(W) × 8mm(H) (rail)
- Carriage dimensions: 38mm(L) × 24mm(W) × 12mm(H)
Ultra-slim linear motion solution combining high rigidity with minimal installation space. Features optimized ball circuit design for smooth movement (friction coefficient μ<0.003) and integrated oil retention grooves for extended lubrication intervals. The CHT suffix indicates corrosion-resistant hardening treatment (500-550HV surface hardness).
- Semiconductor wafer handling robots
- Medical diagnostic equipment sliding mechanisms
- High-speed 3D printer X/Y axis systems
- Precision optical inspection stages
- Laboratory automation sample handlers
Installation note:
Requires mounting surface flatness ≤0.01mm/m. Use torque-controlled tightening (0.8-1.2Nm) on M3 mounting screws.
Apply lithium soap-based grease (NLGI #2) during initial assembly. Avoid side-loading beyond 15% of static capacity.
| Property | Property Value |
|---|---|
| sku | LRM12N1X470S10CHT |
| 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.