Airtac LSH Linear Guide Rail LSH20HN1X450S15AN-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 LSH20HN1X450S15AN-M6 Linear Guide Rail Specifications
- Model: LSH20HN1X450S15AN-M6
- Series: LSH heavy-load precision series
- Rail width: 20mm (nominal size)
- Effective length: 450mm
- Carriage quantity: 1 block (pre-mounted)
- Seal type: Triple labyrinth seal with dust-resistant design
- Material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Hardness: 58-62 HRC surface hardness
- Accuracy grade: Normal grade (C) with ±50μm/m running parallelism
- Preload level: Medium preload (Z0)
- Dynamic load capacity (C): 14.7kN
- Static load capacity (C0): 23.5kN
- Mounting hole pattern: M6 threaded holes @ 60mm pitch
- End seal: Aluminum alloy end caps
- Temperature range: -20℃ to 100℃
- Protection rating: IP54 (standard seals)
- Weight: 2.8kg (complete assembly)
- Dimensions: 450mm(L) × 34mm(W) × 27.5mm(H)
High-rigidity linear motion system featuring optimized ball circuit design for smooth operation under heavy loads. The HN-series carriage incorporates 4-row angular contact ball bearings with 45° contact angle, providing exceptional moment load resistance. Includes factory-applied lithium-based grease and corrosion-resistant surface treatment (black oxide coating).
- CNC gantry mill Z-axis guidance systems
- Automated pallet shuttle systems in warehouses
- Precision glass cutting equipment
- High-speed 3D printer frame stabilization
- Semiconductor wafer handling robots
Installation note:
Requires precise alignment (≤0.05mm/m) using reference surfaces.
Torque M6 mounting bolts to 5.5-6.5N·m in crisscross pattern.
Relubricate every 1,000km travel or 6 months in dusty environments.
| Property | Property Value |
|---|---|
| sku | LSH20HN1X450S15AN-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.