Airtac LSH Linear Guide Rail LSH20HN1X120S30AN-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 LSH20HN1X120S30AN-M6 Linear Guide Rail Specifications
- Model Code: LSH20HN1X120S30AN-M6
- Series: LSH Heavy Load Precision Series
- Rail Width: 20mm
- Carriage Type: HN1 (Double Sealed, High Rigidity)
- Effective Travel Length: 120mm ±0.1mm
- Block Quantity: Single carriage (S30 indicates 30mm block width)
- Preload Class: N1 (Medium Preload)
- Accuracy Grade: Normal Grade (C Class)
- Dynamic Load Capacity: 12.5kN
- Static Load Capacity: 24.5kN
- Ball Circuit: 4-Row Design
- Mounting Hole Pattern: M6 Screws, 30mm Hole Spacing
- Material: Chrome Steel (SUJ2 Equivalent) with Black Oxide Coating
- Sealing: Triple Lip Seal + Scraper
- Operating Temperature: -20°C to 100°C
- Lubrication: Pre-packed Grease (Re-lube Interval: 1,000km)
- Weight: ~1.8kg (Complete Rail & Carriage Assembly)
- Dimensions: 120mm(L) × 34mm(W) × 19.5mm(H)
Industrial-grade linear motion solution featuring four-directional equal load capacity and corrosion-resistant treatment. The HN1 carriage integrates optimized ball recirculation with zero-backlash preload adjustment, making it ideal for high moment resistance applications. Includes mounting datum surfaces for simplified alignment.
- CNC Gantry Mill Z-axis guide systems
- Automated material handling robots
- Precision optical inspection equipment
- Semiconductor wafer handling mechanisms
- High-speed packaging machinery
Installation Note:
Use torque-controlled tightening (M6 screws: 4.4-5.4Nm) and verify parallelism
within 0.02mm/m. Apply EP2 grease through nipple after every 500 operating hours.
| Property | Property Value |
|---|---|
| sku | LSH20HN1X120S30AN-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.