Airtac LSH Linear Guide Rail LSH20HN1X160S20AH-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 LSH20HN1X160S20AH-M6 Linear Guide Rail Specifications
- Model: LSH20HN1X160S20AH-M6
- Series: LSH Heavy Load Precision Series
- Rail width: 20mm
- Block length: 160mm
- Preload class: C0 (Normal clearance) / C1 (Light preload)
- Roller type: 4-row circular arc contact design
- Load capacity (dynamic): 12.5kN (C0) / 14.8kN (C1)
- Accuracy grade: High precision (H grade)
- Sealing system: Triple labyrinth seal + stainless steel scrapers
- Mounting hole spacing: 20mm (M6 screw pattern)
- Block dimensions: 160mm(L) × 34mm(W) × 39mm(H)
- Rail height: 30mm
- Rail mounting width: 50mm center-to-center
- Weight per block: 1.85kg
- Rail weight per meter: 3.2kg/m
- Material: Carbon steel with hard chrome plating (HRC58-62)
- Operating temperature: -20℃ to 100℃
- IP rating: IP54 (dust/water resistant)
Industrial-grade linear motion solution combining high rigidity and contamination resistance. Features optimized roller path geometry for smooth movement under heavy loads (up to 14.8kN dynamic load). The HN-type block includes enhanced side seals for harsh environments, with stainless steel end plates preventing debris ingress. Requires periodic relubrication every 1,000km travel.
- CNC gantry axis systems
- Automated material handling robots
- Precision injection molding machines
- Semiconductor wafer handling equipment
- High-speed packaging lines
Installation note:
Maintain 0.02mm/m alignment tolerance during rail mounting. Use M6 screws torqued to 8.8N·m ±10%
with Loctite 243. Avoid hammer impacts during block installation.
| Property | Property Value |
|---|---|
| sku | LSH20HN1X160S20AH-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.