Airtac LSH Linear Guide Rail LSH20HN2X1180S20AN-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 LSH20HN2X1180S20AN-M6 Linear Guide Rail System Specifications
- Model: LSH20HN2X1180S20AN-M6
- Series: LSH Heavy Load Type
- Rail width: 20mm
- Rail height: 15mm
- Effective length: 1180mm (full rail length: 1196mm)
- Number of blocks: 2 (dual carriage configuration)
- Block dimensions: 60mm(L) × 34mm(W) × 39mm(H) per block
- Preload class: N2 (medium preload)
- Accuracy grade: Normal grade (AN)
- Ball diameter: 3.175mm
- Dynamic load capacity (C): 13.7kN
- Static load capacity (C0): 22.4kN
- Mounting hole spacing: 60mm pitch
- Screw specification: M6×10 mounting bolts
- Weight per rail: 2.85kg/m (Total rail weight: ~3.36kg)
- Block weight: 0.85kg each (Total block weight: 1.7kg)
- Total system weight: ~5.06kg
- Material: Carbon steel with chromium plating (HRC58-62)
- Operating temperature: -30℃ to 80℃
- Max travel speed: 5m/s
High-precision linear motion system featuring twin carriages for enhanced load distribution and stability. The HN series incorporates 4-row circular arc groove design with 45° contact angles, optimized for heavy-duty applications requiring minimal deflection. Includes factory-preloaded ball bearings and hardened raceways for extended service life.
- CNC gantry mill Z-axis reinforcement
- Automated warehouse stacker cranes
- Glass cutting machine sliding mechanisms
- Semiconductor wafer handling robots
- High-speed packaging line transfer systems
Installation note:
Requires mounting surface flatness ≤0.02mm/m. Use torque wrench
(recommended 5.4N·m for M6 bolts) with cross-tightening sequence.
Apply lithium soap-based grease every 100km of travel.
| Property | Property Value |
|---|---|
| sku | LSH20HN2X1180S20AN-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.