Airtac LSH Linear Guide Rail LSH20HN1X140S10AN-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 LSH20HN1X140S10AN-M6 Linear Guide Rail Specifications
- Model: LSH20HN1X140S10AN-M6
- Series: LSH Heavy Load Precision Series
- Rail width: 20mm (nominal size)
- Carriage quantity: 1 slider included
- Travel length: 140mm (effective stroke)
- Accuracy grade: C (Normal) / P (Precision) optional
- Mounting hole spec: M6×1.0 thread pitch
- Dynamic load capacity: 8.3kN (Ca)
- Static load capacity: 13.5kN (C0a)
- Material: Carbon steel rail with aluminum alloy carriage
- Seal type: Double-sided labyrinth seal + end scrapers
- Temperature range: -20℃ to 80℃
- Protection rating: IP54 (standard dust/water resistance)
- Weight: 0.82kg (rail) + 0.38kg (carriage) = 1.2kg total
- Dimensions: 140mm(L) × 34mm(W) × 24mm(H) (rail section)
- Carriage dimensions: 63mm(L) × 34mm(W) × 39mm(H)
- Preload level: Medium preload (Z0) by default
- Roller diameter: 3.5mm chromium steel balls
High-rigidity linear motion system with optimized load distribution, featuring hardened raceways (HRC58-62) for extended service life. The LSH20HN model combines 4-row circular arc groove design with 45° contact angles, delivering smooth motion and vibration damping. Includes mounting datum marks for simplified alignment.
- CNC router Z-axis precision positioning
- Automated optical inspection (AOI) equipment
- Semiconductor wafer handling robots
- High-speed packaging line conveyors
- 3D printer gantry systems
- Medical imaging device sliding mechanisms
Installation tip:
Use 0.02mm/m grade reference surface for rail mounting.
Apply lithium soap-based grease (NLGI #2) during assembly.
Avoid mixing different batch-numbered carriages on same rail.
| Property | Property Value |
|---|---|
| sku | LSH20HN1X140S10AN-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.