Airtac LSH Linear Guide Rail LSH25HN2X1020S30AN-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 LSH25HN2X1020S30AN-M6 Linear Guide Rail Specifications
- Model: LSH25HN2X1020S30AN-M6
- Series: LSH heavy-load precision series
- Rail width: 25mm (DIN standard specification)
- Rail height: 19.5mm ±0.1mm
- Carriage quantity: 2 sliders (N2 designation)
- Effective travel length: 1020mm (X1020)
- Accuracy grade: Normal class (≤18μm/1000mm)
- Preload class: Medium preload (S30)
- Seal type: Double-sided metal scraper + rubber seals (AN suffix)
- Mounting hole specification: M6 threaded holes @ 60mm spacing
- Material: GCr15 bearing steel (HRC 58-62)
- Dynamic load capacity (C): 24.5kN
- Static load capacity (C0): 34.3kN
- Weight: 5.2kg total (4.0kg rail + 0.6kg/slider × 2)
- Dimensions: 1020mm(L) × 47mm(W) × 34mm(H) per slider assembly
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (standard dust/water resistance)
High-rigidity linear motion system with optimized ball circuit design, featuring 4-row circular arc groove contacts for superior moment load resistance. The HN-type carriages incorporate dual-axis alignment capability (±0.2° compensation) for simplified installation. Includes grease fittings for lifetime lubrication maintenance.
- CNC gantry milling machine Z-axis guidance
- Automated warehouse shuttle cart systems
- Semiconductor wafer handling robots
- High-speed packaging line transfer units
- Precision optical inspection equipment
Mounting requirements:
Base surface flatness ≤0.02mm/m, parallel alignment tolerance ≤0.03mm.
Use 4.8-grade mounting screws torqued to 5.5N·m ±10%. Avoid welding slag
contamination during integration.
| Property | Property Value |
|---|---|
| sku | LSH25HN2X1020S30AN-M6 |
| Slider Width | 23mm |
| 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.