Airtac LSH Linear Guide Rail LSH25HN2X950S25AN-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 LSH25HN2X950S25AN-M6 Linear Guide Rail Specifications
- Model: LSH25HN2X950S25AN-M6
- Series: LSH heavy-load precision linear guide
- Rail width: 25mm
- Rail length: 950mm (effective travel length: 900mm)
- Block quantity: 2 pre-mounted S25AN sliders
- Slider dimensions: 76mm(L) × 34.5mm(W) × 47mm(H) per block
- Preload level: N2 (medium preload)
- Accuracy grade: Normal grade (≤50μm/1000mm)
- Dynamic load rating (C): 27.4kN
- Static load rating (C0): 39.2kN
- Mounting hole pattern: 25mm spacing (M6×10 screws included)
- Material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Hardness: 58-62 HRC
- Sealing: Triple labyrinth seal with stainless steel scrapers
- Operating temperature: -20℃ to 80℃
- Weight: 8.7kg (complete set with rail and 2 sliders)
- Package dimensions: 980mm(L) × 120mm(W) × 65mm(H)
- Protection rating: IP54 (dust-resistant with oil retention)
High-rigidity linear motion system designed for precision positioning under heavy loads. Features hardened raceways and optimized ball circulation for smooth operation. The HN-series construction provides 30% higher moment resistance compared to standard LSH models. Includes pre-lubricated sliders with maintenance intervals up to 2,000km travel.
- CNC gantry milling machine X/Y axes
- Automated pallet handling systems
- High-precision optical inspection equipment
- Industrial robot base articulation
- Semiconductor wafer handling robots
Installation note:
Requires mounting surface flatness ≤0.02mm/m. Use 4.9-5.9Nm torque for M6 bolts.
Apply lithium soap-based grease (ISO VG68) during initial commissioning.
| Property | Property Value |
|---|---|
| sku | LSH25HN2X950S25AN-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.