Airtac LSH Linear Guide Rail LSH15BK-F1N-H-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-H-C-M4 Linear Guide Rail Specifications
- Model: LSH15BK-F1N-H-C-M4
- Series: LSH Miniature Linear Guide
- Rail Width: 15mm
- Block Length: 45mm
- Preload Level: F1N (Medium Preload)
- Accuracy Grade: H (High Precision ±50μm/m)
- Sealing: Double-sided wiper + End seals (C-type)
- Ball Circuit: 4-Row Circular Arc Groove Design
- Dynamic Load Capacity (C): 1.8 kN
- Static Load Capacity (C0): 3.2 kN
- Mounting Hole Pattern: M4 screws @ 30mm pitch
- Material: Carbon Steel (SCM440) with Black Oxide Coating
- Operating Temperature: -20°C to 100°C
- Protection Rating: IP54 (Dust Protected & Splash Resistant)
- Weight per Unit:
- Rail: 0.55 kg/m
- Block: 0.18 kg
- Dimensions (Block):
- Height: 15mm
- Width: 24.5mm
- Length: 45mm
- Standard Rail Length Options: 500mm, 1000mm, 1500mm (Customizable)
A compact linear motion solution combining high rigidity with smooth operation. Features optimized ball recirculation for low noise (<55dB) and maintenance-free operation. The black oxide coating enhances corrosion resistance in humid environments. Compatible with automatic lubrication systems through grease nipple ports.
- High-speed CNC tool changers
- Precision 3D printer X/Y axis systems
- Semiconductor wafer handling robots
- Medical imaging equipment sliding mechanisms
- Automated optical inspection (AOI) machines
Installation Tip:
Use alignment jigs during mounting to ensure parallel tolerance <0.02mm/m.
Apply Loctite 243 to mounting screws and torque to 1.2N·m.
Run-in with ISO VG32 grease for 50 cycles before full-load operation.
| Property | Property Value |
|---|---|
| sku | LSH15BK-F1N-H-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.