Airtac LSH Linear Guide Rail LSH20HN2X480S30AN-M6
2. High Rigidity Four-Directional Equal Load Design: Incorporates 4-row ball circuits with 45° contact angle configuration, achieving optimal two-point contact for bidirectional radial/lateral load capacity. Optional preload application enhances system rigidity when required.
3. Interchangeability: Stringent manufacturing precision ensures dimensional consistency within stable tolerances. Integrated retainer design prevents ball dislodgement, enabling between and matching guideways while preserving operational smoothness, preload integrity, and motion accuracy.
Category: Linear Guides | Brand: AIRTAC | Series: LSH
AirTAC LSH20HN2X480S30AN-M6 Linear Guide Rail Specifications
- Model: LSH20HN2X480S30AN-M6
- Type: Heavy-load precision linear guide
- Rail width: 20mm
- Carriage quantity: 2 sliders (dual block configuration)
- Effective rail length: 480mm
- Accuracy grade: Normal (N class)
- Dynamic load capacity (C): 14.5kN
- Static load capacity (C0): 23.5kN
- Max travel speed: 5m/s
- Mounting hole pattern: M6×1.0 screws @ 30mm spacing
- Sealing: Triple labyrinth seal + wiper
- Material: Carbon steel with black oxide coating
- Operating temperature: -10℃ to 80℃
- Protection rating: IP54 (standard dust/water resistance)
- Weight: 3.8kg (complete assembly)
- Dimensions: 480mm(L) × 42mm(W) × 19.5mm(H) per rail section
- Slider dimensions: 63mm(L) × 34mm(W) × 19.5mm(H) each
High-rigidity linear motion system featuring optimized ball circuit design for shock absorption and vibration damping. The HN-series carriage incorporates 4-row angular contact ball bearings with 45° contact angle, delivering ±0.05mm/m positioning repeatability. Preloaded AN-grade balls eliminate internal clearance for high moment stiffness.
- CNC gantry mill Z-axis vertical movement
- Automated pallet shuttle systems in AS/RS warehouses
- High-precision optical inspection equipment
- Industrial robot 4th/5th axis rotation mechanisms
- Semiconductor wafer handling robots
Installation note:
Requires surface flatness ≤0.02mm/m and parallelism ≤0.03mm/m between rails.
Apply 25-30N·m torque for M6 mounting screws using cross-pattern tightening sequence.
Lubricate through 4 grease nipples (NLGI #2 lithium soap) every 100km travel.
| Property | Property Value |
|---|---|
| sku | LSH20HN2X480S30AN-M6 |
| Slider Width | <20mm> |
| Slide Block Type | Square Body |
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.