Airtac LSH Linear Guide Rail LSH25HN1X185S45AN-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 LSH25HN1X185S45AN-M6 Linear Guide Rail Specifications
- Model: LSH25HN1X185S45AN-M6
- Series: LSH Heavy Load Precision Series
- Rail width: 25mm
- Effective travel length: 185mm
- Block type: HN (4-row ball design)
- Dynamic load capacity (C): 16.8kN
- Static load capacity (C0): 24.5kN
- Preload grade: N1 (Light preload)
- Accuracy class: Normal grade (AN)
- Ball diameter: 3.5mm
- Sealing system: 4-way labyrinth seal + end scrapers
- Mounting hole spacing: 45mm (S45)
- Fastener specification: M6 countersunk screws
- Material: High carbon chromium bearing steel (SUJ2 equivalent)
- Surface treatment: Black oxide coating
- Operating temperature: -20℃ to 100℃
- Weight: 2.8kg ±3%
- Dimensions (L×W×H): 185mm × 25mm × 30mm
- IP rating: IP54 (Dust protected & water splash resistant)
High-rigidity linear motion solution featuring optimized ball recirculation and enhanced debris resistance. The HN block design provides 30% higher moment load capacity compared to standard models. Includes pre-lubricated bearings with 10,000km maintenance interval under normal conditions.
- CNC gantry mill Z-axis positioning
- Automated optical inspection equipment
- Semiconductor wafer handling robots
- High-speed packaging machinery
- 3D printer core motion systems
- Medical imaging device slides
Installation note:
Clean rail surfaces with non-lint cloth before assembly. Tighten screws in diagonal sequence
to 4.4-5.4N·m torque. Avoid exposing to acidic vapors or abrasive particles.
| Property | Property Value |
|---|---|
| sku | LSH25HN1X185S45AN-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.