Airtac LSH Linear Guide Rail LSH30BK-HN-H-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-H-E-M6 Linear Guide Rail Specifications
- Full model code: LSH30BK-HN-H-E-M6
- Series: LSH (Heavy Load Precision Series)
- Rail width: 30mm
- Block type: BK (Standard Flanged Block)
- Preload grade: HN (Medium Preload)
- Seal configuration: H (Heavy-Duty Seals)
- End machining: E (Standard Machined Ends)
- Mounting hole spec: M6×10 (6mm diameter, 10mm depth)
- Basic dynamic load rating: 38.7kN
- Basic static load rating: 62.5kN
- Accuracy class: Normal grade (≤50μm/1000mm)
- Material: Carbon steel with black oxide coating
- Ball diameter: 4.7625mm (3/16")
- Recirculation system: 4-Row Circular Arc Groove Design
- Operating temperature: -20℃ to 100℃
- Weight per meter rail: 4.8kg/m
- Block dimensions: 100mm(L) × 54mm(W) × 47mm(H)
- Rail dimensions: 30mm(W) × 27mm(H) (Standard lengths: 500-4000mm)
- IP rating: IP65 (Dust-tight & protected against water jets)
High-rigidity linear motion system combining corrosion resistance with exceptional moment load capacity. Features four-directional load capacity and optimized ball circulation for smooth operation under heavy cutting forces. The HN preload ensures minimal deflection during high-precision machining operations.
- CNC gantry milling machine cross-axis movement
- Automated warehouse stacker crane rails
- High-speed PCB drilling equipment
- Injection molding machine ejector mechanisms
- Semiconductor wafer handling robots
Installation protocol:
Mount on ground & scraped reference surfaces (Flatness ≤0.02mm/m).
Use 8.8 grade M6 bolts torqued to 8.5N·m in cross-sequence pattern.
Apply lithium soap-based grease to raceways before first use.
| Property | Property Value |
|---|---|
| sku | LSH30BK-HN-H-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.