Airtac LSH Linear Guide Rail LSH15HN1X420S30AN-M4
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 LSH15HN1X420S30AN-M4 Linear Guide Rail Specifications
- Model: LSH15HN1X420S30AN-M4
- Type: Heavy-duty precision linear guide
- Rail width: 15mm
- Carriage quantity: 1 block (single slider)
- Effective stroke length: 420mm
- Dynamic load rating (C): 6.5kN
- Static load rating (C0): 10.2kN
- Precision grade: Normal grade (N)
- Preload level: Medium preload (AN class)
- Ball arrangement: 4-row circular arc groove
- Sealing system: Triple labyrinth seal + end scrapers
- Mounting hole pattern: M4 threaded holes (4 per carriage)
- Rail material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Hardness: HRC 58-62
- Operating temperature: -20℃ to 100℃
- Surface treatment: Black oxide coating
- Weight: Approximately 1.8kg (rail only)
- Dimensions: 420mm(L) × 15mm(W) × 24mm(H) (rail profile)
- Carriage dimensions: 54mm(L) × 34mm(W) × 24mm(H)
High-rigidity linear motion system with optimized ball recirculation design, featuring corrosion-resistant treatment and enhanced dust protection. The LSH15HN series combines smooth movement (≤0.003μm friction coefficient variation) with vibration damping characteristics, supporting speeds up to 5m/s. Includes pre-drilled mounting holes for simplified alignment.
- High-speed CNC tool changers
- Semiconductor wafer handling robots
- Precision optical inspection equipment
- Industrial 3D printer X/Y axes
- Automated pharmaceutical packaging lines
Installation note:
Use torque-controlled tightening (0.7-0.9Nm for M4 screws) in cross pattern sequence.
Maintain rail straightness within 0.05mm/m during mounting. Apply lithium-based grease
to raceways before initial operation.
| Property | Property Value |
|---|---|
| sku | LSH15HN1X420S30AN-M4 |
| Slider Width | <15mm> |
| 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.