Airtac LSH Linear Guide Rail LSH25HN2X3460S20AN-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 LSH25HN2X3460S20AN-M6 Linear Guide Rail Specifications
- Model: LSH25HN2X3460S20AN-M6
- Series: LSH heavy-load precision series
- Rail width: 25mm
- Carriage quantity: 2 sliders (pre-mounted)
- Effective stroke length: 3,460mm <
- Accuracy grade: Normal grade (C) with ±50μm/m parallelism tolerance
- Dynamic load capacity (C): 21.6kN
- Static load capacity (C0): 34.3kN
- Seal type: S20AN (triple-lip stainless steel scraper + rubber seals)
- Mounting hole pattern: M6 screw size with 60mm hole spacing
- Material: Carbon steel with black electroless nickel plating
- Operating temperature: -20℃ to 80℃
- Weight: 14.8kg/m rail length (Total weight: ~51.3kg)
- Dimensions: 3,460mm(L) × 42mm(W) × 38.5mm(H)
- Preload level: Medium preload (ZN)
- Protection rating: IP54 (standard dust/water resistance)
Industrial-grade linear motion solution combining high rigidity and corrosion resistance. Features hardened raceways (HRC58+) with precision grinding, supporting high moment load applications. The triple-seal design extends service life in contaminated environments. Includes pre-loaded carriages with lubrication ports for reduced maintenance.
- CNC gantry mill X-axis drives
- Automated warehouse retrieval systems
- Glass cutting machine sliding mechanisms
- Semiconductor wafer handling robots
- High-speed packaging line conveyors
Installation note:
Use torque wrench (8-10Nm for M6 screws) and laser alignment tool.
Apply lithium soap-based grease through Zerk fittings every 500km travel.
Avoid welding sparks near exposed rails.
| Property | Property Value |
|---|---|
| sku | LSH25HN2X3460S20AN-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.