Airtac LSH Linear Guide Rail LSH30BK-HN-N-C-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-C-M6 Linear Guide Rail Specifications
- Model: LSH30BK-HN-N-C-M6
- Series: LSH Heavy Load Series
- Rail width: 30mm (±0.005mm tolerance)
- Block quantity: Single carriage (BK type)
- Rail length: Customizable (C code = 1000mm standard)
- Accuracy grade: Normal precision (N grade)
- Preload level: Medium preload (HN designation)
- Mounting hole type: M6 counterbore screws (4-hole pattern)
- Dynamic load capacity: 20 kN (C0 rating)
- Static load capacity: 50 kN
- Max speed: 5 m/s (with grease lubrication)
- Operating temperature: -20℃ to 100℃
- Seal type: Triple labyrinth seal with wipers
- Material: Carbon chromium bearing steel (SUJ2 equivalent)
- Surface treatment: Black oxide coating (5-8μm)
- Protection rating: IP55 (dust/water resistant)
- Weight: 3.5kg/m (rail) + 0.8kg (block)
- Dimensions: 1000mm(L) × 34mm(W) × 27mm(H) (standard length)
Industrial-grade linear motion solution featuring hardened raceways and optimized ball circulation. The HN preload configuration balances rigidity with smooth motion, while the triple-seal design extends service life in harsh environments. Requires periodic lubrication intervals of 500km travel or 6 months.
- CNC machine tool X/Y-axis systems
- Automated palletizing robot arms
- High-speed packaging machinery
- Semiconductor wafer handling equipment
- Precision 3D printing gantries
Installation note:
Use 0.02mm/m grade reference surface. Tighten M6 bolts in cross pattern
to 8.8N·m torque. Avoid thermal expansion by maintaining 20℃±5℃ during installation.
| Property | Property Value |
|---|---|
| sku | LSH30BK-HN-N-C-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.