Airtac LSH Linear Guide Rail LSH15HN2X1350S20AN-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 LSH15HN2X1350S20AN-M4 Linear Guide Rail Specifications
- Model: LSH15HN2X1350S20AN-M4
- Series: LSH heavy-load precision series
- Rail width: 15mm
- Total length: 1350mm (±0.5mm tolerance)
- Number of blocks: 2 (dual carriages included)
- Ball circuit configuration: 4-row angular contact design
- Accuracy grade: Normal (N) class (≤18μm/1000mm)
- Preload level: Medium preload (C2)
- Mounting hole pattern: M4 screws @ 20mm spacing
- Dynamic load rating (C): 5.5kN
- Static load rating (C0): 7.8kN
- Material: Carbon steel with black oxide coating
- Sealing: Triple labyrinth seal + end scrapers
- Temperature range: -20℃ to 100℃ (with standard grease)
- Protection rating: IP54 (dust/water resistant)
- Weight: 3.8kg (rail only), 0.6kg per carriage
- Dimensions: 1350mm(L) × 24mm(W) × 15mm(H) (rail profile)
- Package dimensions: 1380mm × 120mm × 45mm
High-rigidity linear motion system featuring optimized ball path geometry for smooth operation under combined loads. The HN suffix indicates enhanced dustproof performance through multi-layer sealing, while the 2X designation denotes dual carriages for improved moment load capacity. Precision ground raceways ensure consistent rolling friction across full travel.
- CNC router Z-axis guidance systems
- Automated optical inspection (AOI) equipment
- 3D printer gantry motion systems
- Semiconductor wafer handling robots
- Medical imaging device sliding mechanisms
Installation note:
Use torque-controlled driver for M4 mounting screws (recommended 1.2-1.5N·m).
Align rails with 0.02mm/m straightness tolerance. Apply lithium complex grease
to seals during maintenance intervals (every 500km travel).
| Property | Property Value |
|---|---|
| sku | LSH15HN2X1350S20AN-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.