Airtac LSH Linear Guide Rail LSH20HN2X530S25AN-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 LSH20HN2X530S25AN-M6 Linear Guide Rail Specifications
- Model: LSH20HN2X530S25AN-M6
- Series: LSH Heavy Load Series
- Rail Width: 20mm
- Total Length: 530mm (effective travel ≈ 500mm)
- Block Type: HN2X (double carriages)
- Precision Grade: S25 (High Precision)
- Ball Diameter: 3.175mm
- Dynamic Load (C): 14.2kN
- Static Load (C0): 23.5kN
- Mounting Hole Pattern: AN series (standard spaced threaded holes)
- Bolt Size: M6×10mm (4 pcs per carriage)
- Seal Type: Triple labyrinth seal with grease retention
- Material: GCr15 bearing steel (HRC 58-62)
- Surface Treatment: Black oxide coating
- Weight:
- Rail: 2.85kg/m × 0.53m = ~1.51kg
- Carriage (each): 0.42kg × 2 = ~0.84kg
- Total: ~2.35kg
- Dimensions (L×W×H):
- Rail: 530mm × 20mm × 15mm
- Carriage (each): 70mm × 42mm × 19.5mm
Heavy-duty linear motion solution featuring twin carriages for enhanced load distribution and anti-torque capability. The HN2X configuration provides 360° load-bearing capacity with optimized recirculating ball channels. Includes factory-preloaded carriages (0.002mm preload) for minimal deflection during high-speed operation (max 5m/s).
- CNC gantry systems requiring multi-axis synchronization
- Automated optical inspection (AOI) equipment
- High-precision laser cutting machine X-Y stages
- Semiconductor wafer handling robots
- Heavy-load pallet transfer systems
Installation note:
Requires mounting surface flatness ≤0.02mm/m. Use torque-controlled wrench at 4.5-5.0N·m for M6 bolts.
Apply lithium complex grease (NLGI #2) through 4 zerk fittings per carriage during maintenance.
| Property | Property Value |
|---|---|
| sku | LSH20HN2X530S25AN-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.