Airtac LSH Linear Guide Rail LSH25HN2X760S50CH-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 LSH25HN2X760S50CH-M6 Linear Guide Rail Specifications
- Model: LSH25HN2X760S50CH-M6
- Series: LSH (Heavy Load Precision Series)
- Rail Width: 25mm
- Total Length: 760mm
- Effective Travel: 710mm
- Block Configuration: Dual carriages with 50mm spacing (S50)
- Preload Class: C (Medium Preload)
- Accuracy Grade: H (High Precision ±5μm/300mm)
- Ball Diameter: 3.175mm
- Dynamic Load Capacity (C): 14.3kN
- Static Load Capacity (C0): 23.5kN
- Mounting Hole Pattern: M6×1.0 threaded (12 holes per meter)
- Seal Type: 4-Lip Contact Scraper (CH suffix)
- Material: Carbon Steel with Black Oxide Coating
- Operating Temperature: -20℃ to 100℃
- Weight: 3.8kg (rail only), 0.9kg per carriage
- Dimensions:
- Rail: 760mm(L) × 25mm(W) × 25mm(H)
- Carriage: 75mm(L) × 34mm(W) × 25mm(H) each
High-rigidity linear motion system combining 25mm wide hardened steel rail with twin preloaded carriages. Features staggered ball circuits for smooth multi-directional load handling and corrosion-resistant surface treatment. The HN series achieves 0.005mm/m positioning repeatability through precision grinding and optimized preload.
- CNC gantry axis systems requiring micron-level accuracy
- Automated optical inspection (AOI) equipment
- High-speed pick-and-place robotics
- Semiconductor wafer handling systems
- Precision 3D printing/Z-axis mechanisms
Installation note:
Use torque-controlled tightening (recommended 4.5N·m for M6 screws) and align rail mounting surfaces within 0.02mm/m flatness. Apply lithium soap-based grease to all lubrication ports before initial operation. Maintain 0.5-1mm clearance between carriages for thermal expansion in continuous duty cycles.
| Property | Property Value |
|---|---|
| sku | LSH25HN2X760S50CH-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.