Airtac LSH Linear Guide Rail LSH20HN10X1794S27AN-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 LSH20HN10X1794S27AN-M6 Linear Guide Rail Specifications
- Series: LSH Heavy Load Precision Series
- Rail Width: 20mm (HN-type cross-section)
- Rail Length: 1794mm (effective travel length)
- Block Quantity: 10 sliders pre-mounted
- Preload Class: S27 (medium preload)
- Ball Circuit: 4-row circular arc groove design
- Mounting Hole Pattern: AN-type (alternate mounting holes)
- Bolt Size: M6 mounting screws
- Accuracy Grade: Normal grade (≤18μm/1000mm)
- Dynamic Load Capacity: 16.5kN (C)
- Static Load Capacity: 23.5kN (C0)
- Weight: 14.8kg/m (rail) + 0.68kg/slider
- Dimensions:
- Rail: 1794mm(L) × 20mm(W) × 15mm(H)
- Slider Block: 70mm(L) × 34mm(W) × 25mm(H)
- Material: GCr15 bearing steel (HRC 58-62)
- Sealing: Triple labyrinth seal with grease retention
High-rigidity linear motion system optimized for multi-slider configurations in heavy-duty applications. Features hardened raceways with corrosion-resistant treatment and integrated dust protection. The staggered mounting holes (AN pattern) enable flexible installation in space-constrained environments.
- CNC gantry milling machine cross-axis systems
- Automated warehouse stacking cranes
- Semiconductor wafer handling robots
- High-speed packaging line transfer units
- Press brake tool positioning systems
Installation note:
Requires torque-controlled tightening (4.5-5.5N·m for M6 bolts) with sequential
fastening pattern. Maintain 0.02mm/m straightness tolerance during rail alignment.
Apply lithium soap-based grease (NLGI #2) during commissioning.
| Property | Property Value |
|---|---|
| sku | LSH20HN10X1794S27AN-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.