Airtac LSH Linear Guide Rail LSH20HN2X580S20AP-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 LSH20HN2X580S20AP-M6 Linear Guide Rail Specifications
- Model: LSH20HN2X580S20AP-M6
- Series: Heavy-load LSH series
- Rail width: 20mm
- Effective travel length: 580mm
- Block type: HN2 (double flange, 4-row ball design)
- Preload level: S20AP (medium preload ±5μm)
- Accuracy grade: Normal grade (C class)
- Ball diameter: 3.175mm
- Dynamic load capacity (C): 12.4kN
- Static load capacity (C0): 20.6kN
- Mounting hole spacing: 60mm intervals
- Bolt specification: M6×12 (ISO 4762)
- Material: Carbon steel with black oxide coating
- Sealing: Triple labyrinth seal + wiper
- Operating temperature: -20℃ to 80℃
- Weight: 3.8kg/m (rail) + 0.65kg (block) → Total ~2.85kg
- Dimensions: 580mm(L) × 34mm(W) × 23mm(H) (rail only)
- Block dimensions: 64mm(L) × 34mm(W) × 38mm(H)
- IP rating: IP54 (standard sealing)
High-rigidity linear motion system designed for industrial automation, featuring optimized ball circuit geometry for smooth movement under heavy loads. The HN2 block design provides 4-directional equal load capacity, while the triple sealing system ensures long-term dust resistance. Requires periodic lubrication with ISO VG32-68 grease.
- CNC gantry milling machine Z-axis guidance
- Automated warehouse stacker cranes
- Injection molding machine ejector mechanisms
- Semiconductor wafer handling robots
- High-speed packaging line conveyors
Installation note:
Mounting surface flatness ≤0.05mm/m, parallel alignment tolerance ≤0.03mm.
Tighten bolts in cross pattern to 8.8Nm torque. Avoid welding near rail surfaces.
| Property | Property Value |
|---|---|
| sku | LSH20HN2X580S20AP-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.