Airtac LSH Linear Guide Rail LSH15HN1X1120S20AN-M4
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 LSH15HN1X1120S20AN-M4 Linear Guide Rail Specifications
- Model: LSH15HN1X1120S20AN-M4
- Series: LSH Heavy Load Precision Series
- Rail width: 15mm
- Effective travel length: 1120mm
- Block type: S20 (double 4-row ball circuit design)
- Preload class: AN (medium preload: 3-5% Ca)
- Accuracy grade: Normal grade (≤18μm/1000mm)
- Dynamic load capacity (C): 6.8 kN
- Static load capacity (C0): 10.5 kN
- Material: Carbon steel with black oxide coating
- Seal type: Triple labyrinth seal + end scrapers
- Mounting hole spacing: 60mm (standard)
- Bolt specification: M4×8mm (4 pcs per block)
- Weight: 3.2 kg/m (rail) + 0.65 kg/block
- Dimensions (L×W×H):
- Rail: 1120×15×24mm
- Block: 60×34×39mm (each)
High-rigidity linear motion system with optimized ball recirculation, featuring 45% higher moment resistance than standard LSA series. The HN-type rail profile ensures vibration damping and noise reduction below 65dB at 1m/s. Includes anti-corrosion treatment for humid environments (80% RH max).
- CNC router Z-axis positioning systems
- Automated warehouse shuttle carriers
- Semiconductor wafer handling robots
- High-speed packaging machinery
- Precision optical inspection stages
Installation note:
Requires mounting surface flatness ≤0.02mm/m. Apply lithium soap-based grease
(ISO VG15-32) during assembly. Avoid thermal expansion by maintaining 0.5mm
clearance at rail ends in environments above 40℃.
| Property | Property Value |
|---|---|
| sku | LSH15HN1X1120S20AN-M4 |
| Slider Width | <15mm> |
| 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.