Airtac LSH Linear Guide Rail LSH15HN2X2500S20AN-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 LSH15HN2X2500S20AN-M4 Linear Guide Rail Specifications
- Model: LSH15HN2X2500S20AN-M4
- Series: LSH (Heavy Load Precision Series)
- Rail width: 15mm
- Effective travel length: 2500mm
- Carriage type: S20AN dual-block design
- Dynamic load capacity (C): 6.8kN
- Static load capacity (C0): 11.2kN
- Precision grade: High (H-grade ±0.01mm/300mm)
- Preload level: N2 (medium preload)
- Sealing system: 4-way labyrinth seal with grease retention
- Material: GCr15 bearing steel (HRC 58-62 hardness)
- Operating temperature: -20℃ to 80℃
- Mounting hole pattern: M4 screws @ 20mm spacing
- Weight: 3.15kg/m (Total weight: ~7.88kg)
- Dimensions: 2500mm(L) × 24mm(W) × 15mm(H)
- IP rating: IP54 (standard dust/water protection)
Industrial-grade linear motion solution combining high rigidity and precision. Features hardened steel construction with chromium plating (3-5μm thickness) for corrosion resistance. The dual-carriage configuration provides enhanced moment load capacity (MR=38N·m, MP=52N·m) for heavy-duty applications. Requires periodic lubrication with ISO VG32-68 grease.
- CNC gantry systems requiring long stroke precision
- Automated material handling equipment
- High-speed 3D printing/Pick-and-place machines
- Semiconductor wafer handling systems
- Precision optical stage positioning
Installation note:
Requires mounting surface flatness ≤0.02mm/m. Use torque-controlled tightening (1.2-1.5N·m for M4 screws)
in cross pattern sequence. Thermal expansion compensation needed for installations >1500mm.
| Property | Property Value |
|---|---|
| sku | LSH15HN2X2500S20AN-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.