Airtac LSH Linear Guide Rail LSH30BK-HN-N-E-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-E-M6 Linear Guide Rail Specifications
- Full Model Code: LSH30BK-HN-N-E-M6
- Rail Width: 30mm (DIN standard specifications)
- Carriage Length: 100mm (BK series standard)
- Preload Class: HN (Medium preload: 6-8% of dynamic load rating (C))
- Accuracy Grade: N (Normal grade: ±50μm per 1000mm)
- End Machining: E (Standard tapped holes on both ends)
- Mounting Holes: M6×1.0 thread (8 holes per carriage)
- Dynamic Load (C): 34.3kN
- Static Load (C0): 52.9kN
- Ball Diameter: 4.7625mm (3/16")
- Seal Type: Triple-lip contact seals with end scrapers
- Material: SUJ2 bearing steel (Hardness HRC 58-62)
- Surface Treatment: Black oxide coating (5-8μm thickness)
- Operating Temp: -20℃ to 80℃ (in dry environments)
- Weight per Meter: 4.2kg/m (rail section only)
- Carriage Weight: 0.85kg ±2% tolerance
-
Dimensions (W×H):
- Rail: 30mm × 24mm
- Carriage: 100mm(L) × 54mm(W) × 39mm(H)
High-rigidity linear motion system featuring optimized ball recirculation design ensures smooth operation (≤58dB noise level). Incorporates staggered 45° ball contact angles for balanced radial/axial load distribution. Equipped with anti-creep lubrication channels and corrosion-resistant surface treatment for demanding industrial applications. Recommended relubrication interval: every 1,000km of travel distance.
- Z-axis drives for CNC gantry milling machines
- Automated pallet transfer systems
- Core motion mechanisms in industrial 3D printers
- Wafer handling robotics in semiconductor fabrication
- Sliding assemblies for medical CT scanners
Installation Guidelines:
Use precision level with 0.02mm/300mm accuracy during alignment.
Tighten M6 fasteners to 5.4-6.0N·m torque using cross-pattern sequence.
Maintain rail parallelism within 0.005-0.015mm tolerance range.
| Property | Property Value |
|---|---|
| sku | LSH30BK-HN-N-E-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.