Airtac LSH Linear Guide Rail LSH30BK-HL-P-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-HL-P-C-M6 Linear Guide Rail Specifications
- Model: LSH30BK-HL-P-C-M6
- Series: LSH Heavy Load Precision Series
- Rail width: 30mm
- Block type: BK (double flange, standard width)
- Number of carriages: 1 (single block configuration)
- Preload level: HL (high preload, 8% of dynamic load)
- Accuracy grade: P (high precision ±5μm/1000mm)
- Rail length code: C (customizable, standard lengths 500-4000mm)
- Mounting hole spec: M6 (6mm diameter through holes)
- Dynamic load capacity (C): 34.2kN
- Static load capacity (C0): 52.8kN
- Material: High carbon chromium bearing steel (SUJ2 equivalent)
- Seal system: Triple labyrinth seal + stainless steel scrapers
- Operating temperature: -20℃ to 100℃
- Protection rating: IP65 (standard dust/water resistance)
- Lubrication: Pre-packed grease + 4 lubrication ports
- Repeat positioning accuracy: ±0.002mm
- Block weight: 0.98kg
- Rail weight per meter: 3.2kg/m
- Block dimensions: 70mm(L) × 54mm(W) × 34mm(H)
- Rail height: 24mm
Industrial-grade linear motion solution with hardened raceways (HRC 58-62) for extended service life. Features optimized ball circuit design achieving 30% higher rigidity than standard models. The HL preload configuration minimizes deflection under heavy cutting forces, while the corrosion-resistant stainless steel end seals prevent debris ingress in harsh environments.
- CNC gantry milling machine X/Y axes
- Automated warehouse stacker cranes
- Semiconductor wafer handling robots
- High-speed laser cutting platforms
- Precision injection molding ejectors
Installation note:
Requires mounting surface flatness ≤0.02mm/m and parallelism ≤0.03mm between rails.
Use torque-controlled tightening (M6 bolts: 8.8-10.8Nm) with sequential diagonal pattern.
Relubricate every 1,000km travel or 6 months through all grease nipples.
| Property | Property Value |
|---|---|
| sku | LSH30BK-HL-P-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.