Airtac LSH Linear Guide Rail LSH15BK-HN-N-E-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 LSH15BK-HN-N-E-M4 Linear Guide Rail Specifications
- Full model code: LSH15BK-HN-N-E-M4
- Series: LSH miniature linear guide
- Rail width: 15mm
- Block quantity: Single slider (HN suffix)
- Accuracy grade: Normal grade (N)
- Preload level: E (Light preload)
- Mounting hole type: M4 threaded holes
- Rail length options: Customizable from 100mm to 4000mm
- Dynamic load capacity (C): 6.1kN
- Static load capacity (C0): 9.8kN
- Max travel speed: 5m/s
- Sealing system: 4-way labyrinth seal with grease retention
- Material: High carbon chromium bearing steel (SUJ2 equivalent)
- Surface treatment: Black oxide coating (BK)
- Hardness: 58-64 HRC
- Operating temperature: -20℃ to 100℃
- Repeat positioning accuracy: ±0.005mm
- Lubrication: Pre-packed grease (Relubrication interval: 1,000km travel)
- Weight per unit length: 0.35kg/m (rail only)
- Slider weight: 0.18kg
- Rail dimensions: 15mm(W) × 12mm(H) × [custom length]
- Slider dimensions: 52mm(L) × 34mm(W) × 24mm(H)
- Protection rating: IP54 (Dust protected & splash resistant)
Precision miniature linear guide system featuring optimized ball circuit design for smooth motion and high rigidity. The black oxide coating provides enhanced corrosion resistance in humid environments. Integrated dust seals maintain lubrication integrity while preventing particulate ingress, making it ideal for cleanroom-compatible applications.
- High-speed CNC tool changer mechanisms
- Precision optical alignment stages
- 3D printer X/Y axis systems
- Medical imaging equipment sliding components
- Semiconductor wafer handling robots
- Automated test probe positioning systems
Installation note:
Requires mounting surface flatness ≤0.02mm/m. Use torque-controlled screwdriver
(M4 screws: 1.2-1.5N·m) for assembly. Perform initial run-in at 20% rated speed
for 30 minutes before full operation.
| Property | Property Value |
|---|---|
| sku | LSH15BK-HN-N-E-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.