Airtac LSH Linear Guide Rail LSH20HN1X330S15AN-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 LSH20HN1X330S15AN-M6 Linear Guide Rail Specifications
- Model: LSH20HN1X330S15AN-M6
- Type: Heavy-duty linear motion guide with integrated seals
- Rail width: 20mm (Standard LSH series)
- Effective stroke length: 330mm
- Dynamic load capacity (C): 13.7kN
- Static load capacity (C0): 23.5kN
- Preload class: N (Medium preload: 6-8% of C)
- Accuracy grade: P (High precision: ±0.005mm/300mm)
- Seal type: Triple-lip contact seals + end scrapers
- Mounting hole type: M6 threaded (Pitch: 60mm)
- Number of blocks: 1 carriage unit
- Weight: 2.8kg (rail + carriage)
- Dimensions:
- Rail: 330mm(L) × 20mm(W) × 15mm(H)
- Carriage: 64mm(L) × 50mm(W) × 28mm(H)
- Material: GCr15 bearing steel (HRC 58-62)
- Temperature range: -20℃ to 100℃
- Protection rating: IP65 (Dust/water jet resistant)
Precision-ground linear guide system with hardened raceways and optimized ball circuit design. Features staggered ball arrangement for smooth motion and reduced vibration. Includes corrosion-resistant stainless steel end seals and grease fittings for maintenance. Rated for high moment load applications with 4-row angular contact structure.
- High-speed CNC gantry systems
- Semiconductor wafer handling robots
- Precision optical inspection equipment
- Automated packaging machinery X-Y stages
- 3D printing gantry axis mechanisms
Installation note:
Requires mounting surface flatness ≤0.02mm/m. Use 4.9-5.9N·m torque for M6 mounting screws.
Align rail reference edges within 0.05mm parallelism. Apply lithium soap grease (ISO VG32-68) during assembly.
| Property | Property Value |
|---|---|
| sku | LSH20HN1X330S15AN-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.