Airtac LSH Linear Guide Rail LSH15BK-F1N-N-D-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-D-M4 Linear Guide Rail Specifications
- Model Code Breakdown: LSH15BK-F1N-N-D-M4
- Series: LSH (Heavy Load Linear Guide)
- Rail Width: 15mm (Standardized compact size)
- Preload Class: BK (Medium preload for balanced rigidity)
- Carriage Type: F1N (Flanged single block with standard height)
- Accuracy Grade: N (Normal precision ±50μm/m)
- Sealing System: D (Double-sided metal scraper + rubber seals)
- Mounting Hole: M4 (4mm screw thread for installation)
- Roller Type: 4-Row Circular Arc Contact Design
- Dynamic Load Capacity: 3.2kN (C)
- Static Load Capacity: 4.8kN (C0)
- Max Travel Speed: 5m/s
- Operating Temp Range: -20℃ to 100℃
- Weight per Unit:
- Rail: 0.6kg/m ±2%
- Carriage: 0.18kg ±5%
- Dimensions:
- Rail Height: 15mm
- Carriage Length: 62mm
- Carriage Width: 34mm
- Carriage Height: 24.5mm
- Mounting Hole Spacing: 40mm longitudinal pitch
Precision-ground linear motion solution combining high rigidity with compact dimensions. Features chromium-plated rails and carbonized bearing steel rollers for wear resistance. Integrated dust-proof design maintains lubrication integrity in Class 3 cleanliness environments (per ISO 14644). Requires periodic relubrication every 100km travel or 6 months.
- Desktop CNC milling machine Z-axis guidance
- Semiconductor wafer inspection stages
- Pharmaceutical blister packaging linear actuators
- High-speed PCB drilling equipment
- Automated microscope slide positioning systems
Installation Protocol:
Mount on ground surface with flatness ≤0.01mm/100mm. Use torque-controlled wrench
(1.2N·m for M4 screws) in cross-sequence tightening pattern. Avoid thermal expansion
during installation - maintain 20-25℃ ambient temperature.
| Property | Property Value |
|---|---|
| sku | LSH15BK-F1N-N-D-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.