Airtac LSH Linear Guide Rail LSH30BK-HN-N-B-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-B-M6 Linear Guide Rail Specifications
- Model: LSH30BK-HN-N-B-M6
- Type: Heavy-duty linear motion guide system
- Rail width: 30mm (standard DIN standard)
- Block quantity: Single flange block (BK type)
- Preload class: HN (medium preload)
- Accuracy grade: N (normal grade ±50μm/1000mm)
- Load capacity (dynamic): C=28.6kN, C0=45.8kN
- Travel length options: 500-4000mm (customizable)
- Mounting hole pattern: M6×1.0 threaded (12mm spacing)
- Sealing: Triple labyrinth seal + wiper
- Material: Carbon steel (GCr15 bearing steel raceway)
- Surface treatment: Black oxide coating
- Temperature range: -20℃ to 120℃
- Protection rating: IP54 (standard seals)
- Weight per meter: 3.8kg/m (rail only)
- Block dimensions: 100mm(L) × 60mm(W) × 34mm(H)
- Rail dimensions: 30mm(H) × 29mm(W) × [custom length]
Precision-ground linear guide with optimized ball circuit design for high moment resistance and smooth motion. Features hardened raceways (HRC58-62) and corrosion-resistant treatment. Includes pre-lubricated sealed carriages with 4-row circular arc groove contact for reduced vibration transmission.
- High-speed CNC gantry milling machines
- Automated material handling systems
- Precision optical inspection equipment
- 3D printing/Pick-and-place robotics
- Semiconductor wafer handling
Installation guidelines:
Requires mounting surface flatness ≤0.02mm/m. Use torque wrench (M6: 8.8-10.8N·m)
with sequential tightening pattern. Avoid direct welding near rail surfaces.
| Property | Property Value |
|---|---|
| sku | LSH30BK-HN-N-B-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.