Airtac LSH Linear Guide Rail LSH15BK-F1N-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-F1N-N-E-M4 Linear Guide Rail Specifications
- Model: LSH15BK-F1N-N-E-M4
- Type: Miniature linear guide rail with block
- Rail width: 15mm
- Block type: LSH15BK (Flange-mounted type)
- Accuracy grade: Normal (N)
- Preload level: E (Light preload)
- Seal system: Double-sided wiper + End seals
- Mounting hole spacing: 30mm (Longitudinal) × 23mm (Transverse)
- Block dimensions: 53mm(L) × 34.5mm(W) × 25mm(H)
- Rail height: 15mm
- Ball diameter: 2.381mm (3/32")
- Dynamic load rating (C): 3.35kN
- Static load rating (C0): 5.6kN
- Weight per unit:
- Block: 0.18kg
- Rail (per meter): 1.8kg/m
- Standard rail lengths: 100mm to 4000mm (customizable)
- Material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Surface hardness: HRC 58-62
- Operating temperature: -20℃ to 100℃
- Protection rating: IP54 (Dust-protected & water splash resistant)
Precision linear motion solution combining compact design with high rigidity. Features optimized ball circulation for smooth movement and reduced noise (≤45dB at 1m/s). The M4 mounting screws enable secure fixation in space-constrained applications. Includes corrosion-resistant treatment for industrial environments.
- High-speed PCB drilling machines
- Medical imaging equipment sliding mechanisms
- 3D printer X/Y axis motion systems
- Automated optical inspection (AOI) stages
- Semiconductor wafer handling robots
Installation guidance:
Apply 5-7N·m torque to M4 mounting screws. Use 0.5-1.0mm pre-travel gap between rail ends.
Lubricate with ISO VG15-32 grease every 100km of travel or 6 months.
| Property | Property Value |
|---|---|
| sku | LSH15BK-F1N-N-E-M4 |
| Slider Width | <15mm> |
| Slide Block Type | Flange Locking Style |
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.