Airtac LSH Linear Guide Rail LSH15HN1X185S15AN-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 LSH15HN1X185S15AN-M4 Linear Guide Rail Specifications
- Model: LSH15HN1X185S15AN-M4
- Series: LSH Heavy Load Precision Series
- Rail Width: 15mm
- Effective Travel Length: 185mm
- Block Type: S15AN (Standard Flange, Preloaded)
- Mounting Hole Pattern: M4×0.7 Thread (6 Holes)
- Rail Height: 24mm ±0.1
- Block Dimensions: 53mm(L) × 34mm(W) × 24mm(H)
- Ball Circuit: 4-Row Circular Arc Groove Design
- Dynamic Load Rating (C): 6.8kN
- Static Load Rating (C0): 10.5kN
- Preload Level: Medium (C0×3%)
- Accuracy Grade: Normal Grade (≤18μm/1000mm)
- Seal Type: Triple-Lip End Seals + Metal Scraper
- Material: GCr15 Bearing Steel (HRC 58-62)
- Surface Treatment: Black Oxide Coating
- Weight: 1.85kg/m (Rail) + 0.32kg (Block)
- Total Weight (185mm): Approximately 0.66kg
- Operating Temp: -30℃ to 100℃
High-rigidity linear motion solution featuring optimized ball contact angles for vibration damping. The HN-series block incorporates enhanced sealing with 6-layer stainless steel wipers and optimized grease retention channels. Precision-ground raceways achieve ±0.005mm parallelism tolerance.
- CNC router Z-axis positioning systems
- Semiconductor wafer handling robots
- High-speed packaging machine cross slides
- 3D printer gantry alignment mechanisms
- Medical imaging equipment sliding doors
Installation note:
Requires mounting surface flatness ≤0.02mm/m. Use 4.2Nm torque for M4 mounting screws
with Loctite 243 threadlocker. Break-in with ISO VG15 grease for first 50 cycles.
| Property | Property Value |
|---|---|
| sku | LSH15HN1X185S15AN-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.