Airtac LSH Linear Guide Rail LSH15HN2X240S20BH-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 LSH15HN2X240S20BH-M4 Linear Guide Rail Specifications
- Model: LSH15HN2X240S20BH-M4
- Series: LSH Heavy Load Precision Series
- Rail type: 4-row ball recirculation system
- Rail width: 15mm
- Carriage quantity: 2 sliders (HN-type)
- Effective stroke: 240mm (±1mm tolerance)
- Accuracy grade: Normal (C) class
- Dynamic load rating: 6.8kN
- Static load rating: 10.2kN
- Max travel speed: 5m/s
- Mounting hole pattern: M4 screw threads (4.2mm clearance holes)
- Sealing: Triple labyrinth seal + wiper
- Material: GCr15 bearing steel (HRC 58-62 hardness)
- Temperature range: -20℃ to 100℃
- Protection rating: IP54 (standard dust/water resistance)
- Weight: 1.85kg (complete set with 2 sliders)
- Dimensions:
- Rail length: 240mm
- Rail width: 15mm
- Rail height: 12mm
- Slider dimensions: 50mm(L) × 24mm(W) × 15mm(H) each
High-rigidity linear motion system designed for precision industrial automation applications. Features hardened steel construction with chromium plating (2-3μm thickness) for corrosion resistance. The HN-type double slider configuration provides enhanced moment load capacity and vibration damping, making it ideal for applications requiring bidirectional stability.
- CNC machine tool X/Y-axis guidance
- Automated optical inspection (AOI) equipment
- High-speed pick-and-place robotic arms
- Precision 3D printer gantry systems
- Semiconductor wafer handling mechanisms
Installation note:
Requires mounting surface flatness ≤0.01mm/m. Use torque-controlled tightening (0.7-0.9Nm for M4 screws)
in cross pattern sequence. Apply lithium soap-based grease (ISO VG 68 grade) during maintenance every 500km of travel.
| Property | Property Value |
|---|---|
| sku | LSH15HN2X240S20BH-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.