Airtac LSH Linear Guide Rail LSH20HN1X1000S20AH-M6
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 LSH20HN1X1000S20AH-M6 Linear Guide Rail Specifications
- Model: LSH20HN1X1000S20AH-M6
- Series: LSH Heavy Load Series
- Rail width: 20mm
- Effective length: 1000mm (±0.1mm/m tolerance)
- Block type: S20AH (4-slider carriage)
- Preload class: N1 (medium preload)
- Dynamic load capacity (C): 12.5kN
- Static load capacity (C0): 23.5kN
- Accuracy grade: High precision (H grade)
- Roller material: GCr15 bearing steel (HRC 58-62)
- Rail material: Carbon steel with black oxide coating
- Seal type: Triple labyrinth seal + wiper
- Mounting hole spacing: 60mm (standard pattern)
- Bolt size: M6×12 (ISO 4762 socket head cap screws)
- Operating temperature: -20℃ to 100℃
- Weight:
- Rail only: 3.8kg/m → 3.8kg total
- Carriage: 0.62kg each ×4 = 2.48kg
- Total system weight: ≈6.3kg
- Dimensions:
- Rail height: 24mm
- Rail width: 20mm
- Carriage dimensions: 62mm(L) × 34mm(W) × 24mm(H) each
- Package size: 1040mm × 120mm × 60mm
High-rigidity linear motion system with 4-block configuration, designed for heavy-duty applications requiring exceptional moment resistance. Features corrosion-resistant oxide coating and multi-stage sealing system (IP54 equivalent protection). Precision ground surfaces achieve running parallelism ≤0.01mm/100mm.
- CNC gantry milling machine Z-axis systems
- Automated pallet shuttle systems in warehouses
- High-speed robotic welding arms
- Semiconductor wafer handling equipment
- Precision optical inspection stages
Installation guidelines:
Requires mounting surface flatness ≤0.02mm/m. Use 4.9-5.9Nm torque for M6 bolts.
Lubricate with ISO VG32-68 grease before operation. Avoid particulate contamination
during assembly - Class 1000 clean environment recommended.
| Property | Property Value |
|---|---|
| sku | LSH20HN1X1000S20AH-M6 |
| Slider Width | <20mm> |
| 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.