Airtac LSH Linear Guide Rail LSH15HN1X120S30AN-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 LSH15HN1X120S30AN-M4 Linear Guide Rail Specifications
- Model: LSH15HN1X120S30AN-M4
- Series: LSH (Miniature Linear Guide)
- Rail width: 15mm
- Rail length: 120mm
- Block type: S30AN (4-row ball system with preload)
- Accuracy grade: Normal (N)
- Ball diameter: 3.175mm
- Dynamic load capacity (C): 6.4KN
- Static load capacity (C0): 9.8KN
- Mounting hole spacing: 30mm (S30)
- Fastener specification: M4 screws
- Material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Surface hardness: HRC 58-62
- Operating temperature: -20℃ to 100℃
- Weight: 0.68kg (rail only), 0.28kg per slider
- Dimensions:
- Rail: 120mm(L) × 15mm(W) × 12mm(H)
- Slider: 34mm(L) × 24mm(W) × 15mm(H)
Precision miniature linear guide with optimized load distribution, featuring hardened raceways and corrosion-resistant treatment. The S30AN block incorporates 4-point contact design for enhanced moment resistance. Includes factory-preloaded balls (3-5μm clearance) for smooth motion with minimal deflection.
- High-speed CNC tool changers
- 3D printer X/Y-axis positioning
- Semiconductor wafer handling robots
- Medical imaging equipment slides
- Precision optical alignment stages
Installation note:
Use torque-controlled tightening (0.7-0.9Nm for M4 screws) in cross pattern.
Align rail mounting surface flatness within 0.02mm/m. Apply lithium soap-based grease
(ISO VG 32-68) during assembly.
| Property | Property Value |
|---|---|
| sku | LSH15HN1X120S30AN-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.