Airtac LSH Linear Guide Rail LSH30BK-HN-N-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-HN-N-D-M6 Linear Guide Rail Specifications
- Model: LSH30BK-HN-N-D-M6
- Series: LSH Heavy Load Series
- Rail width: 30mm
- Carriage type: BK (double flange block)
- Preload level: N (normal preload)
- Accuracy grade: D (high precision ±50μm/m)
- Mounting hole specification: M6 threaded holes
- Dynamic load capacity (C): 28.5kN
- Static load capacity (C0): 44.5kN
- Number of carriages: 2 (HN suffix indicates dual blocks)
- Material: Carbon steel with black oxide coating
- Roller type: 4-row circular arc groove design
- Standard rail length: Customizable (common lengths: 500-2000mm)
- Weight per meter: 3.8kg/m (rail only)
- Carriage dimensions: 100mm(L) × 42mm(W) × 39mm(H)
- Carriage weight: 0.65kg (per block)
- Operating temperature: -20℃ to 80℃
- Lubrication: Pre-lubricated with lithium grease
- Sealing: Triple labyrinth seal with stainless steel scrapers
Heavy-duty linear motion solution featuring optimized load distribution across four raceways. The HN configuration with dual carriages provides enhanced moment resistance and vibration damping, making it ideal for high-rigidity applications. Integrated dust-proof seals maintain lubrication integrity in harsh environments.
- CNC gantry milling machine Z-axis systems
- Automated warehouse stacker cranes
- Injection molding machine ejection units
- Semiconductor wafer handling robots
- Precision optical inspection equipment
Installation note:
Use torque wrench for M6 mounting screws (recommended 5.2N·m).
Align rail mounting surfaces within 0.05mm/m flatness.
Apply Loctite 243 to mounting screws in high-vibration environments.
| Property | Property Value |
|---|---|
| sku | LSH30BK-HN-N-D-M6 |
| Slider Width | <28MM> |
| Slide Block Type | Square Body |
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.