Airtac LSH Linear Guide Rail LSH15BK-F1N-N-C-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-C-M4 Linear Guide Rail Specifications
- Model: LSH15BK-F1N-N-C-M4
- Series: LSH Miniature Linear Guide
- Rail width: 15mm
- Block type: BK (standard flange with 4 mounting holes)
- Preload level: F1N (light preload)
- Rail length: Customizable (standard options: 100-2000mm)
- Accuracy grade: C (high precision ±0.005mm/300mm)
- Ball diameter: 2.381mm
- Dynamic load capacity: 3.4kN
- Static load capacity: 5.1kN
- Material: Carbon steel with black oxide coating
- Seal type: Triple labyrinth seals + end scrapers
- Operating temperature: -20℃ to 80℃
- Mounting hole specification: M4 threaded
- Repeat positioning accuracy: ≤0.003mm
- Max travel speed: 5m/s
- Weight (block): 0.18kg
- Weight (rail): 0.6kg/m
- Block dimensions: 34mm(W) × 24.5mm(H) × 45mm(L)
- Rail dimensions: 15mm(W) × 12mm(H) × [custom length]
Precision miniature linear guide system featuring optimized ball circuit design for smooth motion and high rigidity. The triple-seal structure provides IP54 dust/contamination resistance, while the black oxide coating enhances corrosion protection. Designed for space-constrained applications requiring micron-level positioning accuracy.
- High-speed CNC tool changers
- 3D printer Z-axis positioning systems
- Semiconductor wafer handling robots
- Medical imaging equipment slides
- Precision optical alignment stages
Installation note:
Use torque-controlled wrench (0.7-0.9Nm for M4 screws) and align rail
mounting surface flatness within 0.02mm/m. Lubricate with ISO VG32-68
grease before operation. Avoid side-load impacts exceeding 15% of static capacity.
| Property | Property Value |
|---|---|
| sku | LSH15BK-F1N-N-C-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.