Airtac LSH Linear Guide Rail LSH20HN2X700S20AN-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 LSH20HN2X700S20AN-M6 Linear Guide Rail Specifications
- Model: LSH20HN2X700S20AN-M6
- Type: Precision linear motion guideway with 4-row ball bearing system
- Rail width: 20mm
- Rail height: 15mm
- Number of blocks: 2 (dual-carriage configuration)
- Travel length: 700mm ±0.2mm
- Mounting hole spacing: 60mm standard pitch
- Bolt specification: M6×12 (ISO 4762 12.9 grade)
- Dynamic load capacity (C): 12.5kN
- Static load capacity (C0): 23.4kN
- Preload level: Medium (Z0)
- Accuracy grade: Normal class (N)
- Material: Carbon steel with black oxide coating
- Sealing: Triple labyrinth seal + end scrapers
- Operating temperature: -20℃ to 80℃
- Weight: 4.1kg (rail: 2.45kg, each block: 0.83kg)
- Dimensions: 700mm(L) × 34mm(W) × 23mm(H) (rail only)
- Block dimensions: 62mm(L) × 20mm(W) × 15mm(H) each
High-rigidity linear guide featuring four-directional equal load capacity design with optimized ball circulation. The HN-series blocks incorporate enhanced dust resistance through multi-stage sealing, making them suitable for harsh environments. Requires periodic lubrication with ISO VG32-68 grease at 6-month intervals.
- High-speed CNC router Z-axis mechanisms
- Automated optical inspection equipment
- Lithium battery stacking machines
- Semiconductor wafer handling robots
- 3D printer gantry systems
Installation note:
Maintain 0.02mm/m straightness tolerance during mounting. Use 4.9-5.9N·m torque
for M6 bolts with Loctite 243 threadlocker. Avoid impact loads exceeding 3×C rating.
| Property | Property Value |
|---|---|
| sku | LSH20HN2X700S20AN-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.