Airtac LSH Linear Guide Rail LSH30BK-HL-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-HL-N-B-M6 Linear Guide Rail Specifications
- Model: LSH30BK-HL-N-B-M6
- Series: LSH Heavy Load Series
- Rail Width: 30mm
- Block Type: BK (Double Sealed, High Rigidity)
- Preload Level: HL (High Preload)
- Accuracy Grade: N (Normal Grade ±50μm/1000mm)
- Sealing System: 2X Labyrinth + Triple Wiper System
- Material: Chrome-Plated Bearing Steel (Rail) / Carbon Steel (Block)
- Surface Hardness: HRC 58-62 (Rail)
- Ball Circuit: 4-Row Circular Arc Groove Design
- Dynamic Load Capacity (C): 34.5kN
- Static Load Capacity (C0): 57.8kN
- Standard Rail Length Options: 500-4000mm (Customizable)
- Block Dimensions (L×W×H): 120×69×34mm
- Mounting Hole Pattern: M6×1.0 Thread (8 Holes per Block)
- Weight per Meter Rail: ~3.5kg/m
- Block Weight: 0.82kg ±2%
- Operating Temperature: -20℃ to 80℃
- Protection Rating: IP54 (Dust/Water Resistant)
Industrial-grade linear motion solution with enhanced load distribution and contamination resistance. Features hardened raceways for extended service life (50,000km+ under proper lubrication). The HL preload ensures minimal deflection during high moment load applications. Compatible with automatic lubrication systems through grease nipple ports.
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- High-Precision Laser Cutting Platforms
- Semiconductor Wafer Transfer Robots
- Injection Molding Machine Ejector Units
Installation note:
Use torque wrench (2.5-3.0N·m for M6 bolts) with sequential tightening pattern.
Maintain rail parallelism within 0.02mm/m. Apply lithium complex grease (NLGI #2)
during assembly. Avoid side-mounted installations exceeding 15° from horizontal plane.
| Property | Property Value |
|---|---|
| sku | LSH30BK-HL-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.