Airtac LSH Linear Guide Rail LSH30BK-HN-H-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-H-D-M6 Linear Guide Rail Specifications
- Model: LSH30BK-HN-H-D-M6
- Series: LSH Heavy Load Series
- Rail width: 30mm
- Dynamic load capacity (C): 34.3kN
- Static load capacity (C0): 54.9kN
- Precision grade: High precision (H grade)
- Number of blocks: 2 per set
- Seal type: Triple labyrinth seal with grease retention
- Material: Carbon steel with chromium plating (rail), hardened steel balls
- Operating temperature: -20℃ to 100℃
- Protection rating: IP54 standard (IP67 optional)
- Lubrication: Pre-lubricated with lithium complex grease
- Repeat positioning accuracy: ±0.003mm
- Max travel speed: 5m/s
- Mounting hole pattern: M6 threaded holes @ 60mm pitch
- Preload level: Medium preload (HN designation)
- End cap material: Aluminum alloy with rubber bumper
- Dust protection: Stainless steel scrapers
- Torque specification: 8.8N·m for M6 mounting bolts
- Rail hardness: HRC 58-62
- Weight per meter: 5.8kg/m
- Dimensions (per 1000mm length):
- Height: 30mm
- Width: 58mm
- Block height: 20mm
Industrial-grade linear motion solution featuring optimized ball circuit design for smooth operation under heavy loads. The HN preload configuration balances rigidity and friction, making it ideal for precision applications requiring both high stiffness and moderate speed capabilities. Chrome-plated rails with multi-stage sealing ensure corrosion resistance in harsh environments.
- CNC gantry mill Z-axis motion systems
- Automated warehouse retrieval systems
- High-precision optical inspection equipment
- Semiconductor wafer handling robots
- Packaging machinery vertical lifts
Installation note:
Requires mounting surface flatness ≤0.02mm/m. Use calibrated torque wrench for bolt tightening.
Apply lithium-based grease every 100km of travel or 6 months (whichever comes first).
| Property | Property Value |
|---|---|
| sku | LSH30BK-HN-H-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.