Airtac LSH Linear Guide Rail LSH30BK-F1N-P-D-M6
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 LSH30BK-F1N-P-D-M6 Linear Guide Rail Specifications
- Full model code: LSH30BK-F1N-P-D-M6
- Series: LSH (Heavy Load Precision Series)
- Rail width: 30mm
- Block type: F1N (Flange-mounted, standard length)
- Preload level: BK (Medium preload: 8% of dynamic load rating)
- Accuracy grade: P (High precision ±5μm/100mm)
- Sealing system: D (Double-sided metal scraper + rubber seals)
- Mounting hole pattern: M6×1.0 screws (12 mounting holes per block)
- Dynamic load capacity (C): 34.3kN
- Static load capacity (C0): 52.9kN
- Rigidity: 980N/μm
- Max travel speed: 5m/s
- Standard rail length: 100-4000mm (customizable)
- Material: Carbon steel with black oxide coating
- Operating temperature: -20℃ to 100℃
- Protection rating: IP67 (Dustproof & waterproof)
- Weight per meter: 3.6kg/m (rail only)
- Block dimensions: 100mm(L) × 47mm(W) × 40mm(H)
- Rail dimensions: 30mm(W) × 27mm(H) × [custom length]
Industrial-grade linear motion system featuring hardened raceways and optimized ball circulation for high-precision positioning. The BK preload ensures minimal deflection under heavy loads, while the dual sealing system extends service life in harsh environments. Requires periodic lubrication (recommended interval: 100km travel).
- CNC gantry mill Z-axis guidance
- Automated warehouse shuttle systems
- Semiconductor wafer handling robots
- High-speed 3D printing platforms
- Medical CT scanner sliding mechanisms
Installation tip:
Use torque wrench (recommended 8.8Nm for M6 bolts) and precision level
(≤0.02mm/m alignment tolerance). Avoid thermal expansion by maintaining
20℃±5℃ during installation.
| Property | Property Value |
|---|---|
| sku | LSH30BK-F1N-P-D-M6 |
| Slider Width | <28MM> |
| 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.