Airtac LSH Linear Guide Rail LSH20HN2X1000S20AH-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 LSH20HN2X1000S20AH-M6 Linear Guide Rail Specifications
- Model: LSH20HN2X1000S20AH-M6
- Series: LSH Heavy Load Precision Series
- Rail structure: 4-row circular ARC contact design
- Rail width: 34mm
- Rail height: 20mm
- Total length: 1000mm (±0.5mm tolerance)
- Number of blocks: 2 (pre-mounted)
- Mounting hole pattern: S20AH (20mm hole spacing)
- Bolt specification: M6×12mm (ISO 4762 socket head cap screws)
- Dynamic load capacity (C): 26.4kN
- Static load capacity (C0): 38.7kN
- Precision grade: Normal grade (≤50μm running parallelism)
- Material: GCr15 bearing steel (HRC 58-62 hardness)
- Sealing: Triple labyrinth seal with grease retention
- Operating temperature: -20℃ to 100℃
- Weight: 3.5kg/m (Total 3.42kg for 1000mm)
- Dimensions (L×W×H): 1000×34×20mm
- Surface treatment: Black oxide coating (3-5μm)
- Protection rating: IP54 (standard dust/water resistance)
Industrial-grade linear motion solution combining high rigidity and contamination resistance. Features hardened raceways with optimized ball circulation for smooth movement under heavy loads. Pre-loaded blocks reduce vibration during high-speed operation (up to 5m/s). Includes mounting reference marks for simplified alignment.
- CNC gantry mill Z-axis guidance systems
- Automated warehouse stacker cranes
- Precision injection molding machine platens
- Semiconductor wafer handling robots
- Laser cutting machine linear axes
Installation requirements:
Mounting surface flatness ≤0.02mm/m, roughness Ra1.6. Use 4.9 grade or higher fasteners
with 9.8-11.8N·m torque. Lubricate with ISO VG32-68 grease through 4 built-in nipples
before initial operation.
| Property | Property Value |
|---|---|
| sku | LSH20HN2X1000S20AH-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.