Airtac LSH Linear Guide Rail LSH15HN2X390S15CN-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 LSH15HN2X390S15CN-M4 Linear Guide Rail Specifications
- Model: LSH15HN2X390S15CN-M4
- Series: LSH Heavy Load Precision Series
- Rail width: 15mm
- Total rail length: 390mm (±0.1mm tolerance)
- Number of blocks: 2 (pre-mounted)
- Block spacing: 15mm center-to-center
- Dynamic load capacity (C): 6.8kN
- Static load capacity (C0): 10.5kN
- Accuracy grade: Normal grade (N) ±15μm/300mm
- Preload level: Medium preload (CN)
- Sealing type: Triple labyrinth seal with grease retention
- Mounting hole pattern: M4 screws, 30mm pitch
- Rail material: Carbon steel SC440+hard chrome plating (HRC58-62)
- Block material: Aluminum alloy+stainless steel end seals
- Operating temperature: -20℃ to 100℃
- Protection rating: IP54 (standard), IP67 optional
- Weight: 0.4kg (rail) + 0.25kg/blocks = 0.9kg total
- Dimensions: 390mm(L) × 15mm(W) × 20mm(H) (rail), 45mm(L) × 15mm(W) × 20mm(H) per block
High-rigidity linear motion system with chromium-plated raceways for corrosion resistance. Features optimized ball circuit design achieving ≤0.002mm repeat positioning accuracy. Includes pre-lubricated blocks with anti-creep design for vertical/horizontal mounting. Requires periodic relubrication every 1,000km travel.
- CNC router Z-axis precision positioning
- Semiconductor wafer handling robots
- Automated optical inspection (AOI) equipment
- High-speed pick-and-place mechanisms
- Medical imaging device sliding systems
Installation note:
Clean rail with alcohol before mounting. Tighten M4 screws in cross pattern at 1.2N·m torque.
Avoid side impact during operation - maximum allowable moment: 120Nm.
| Property | Property Value |
|---|---|
| sku | LSH15HN2X390S15CN-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.