Airtac LSH Linear Guide Rail LSH30BK-F2L-H-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-F2L-H-B-M6 Linear Guide Rail Specifications
- Full model code: LSH30BK-F2L-H-B-M6
- Series: LSH Heavy Load Precision Series
- Rail width: 30mm
- Block length: 100mm (±0.5mm tolerance)
- Height: 45mm (rail + block assembly)
- Width: 60mm (block dimension)
- Preload class: F2 (medium preload)
- Accuracy grade: H (high precision ±5μm/100mm)
- Dynamic load rating (C): 38.5kN
- Static load rating (C0): 62.3kN
- Ball diameter: 4.7625mm (3/16")
- Recirculation system: 4-row circular groove design
- Sealing: Triple labyrinth seals + end scrapers
- Mounting hole type: Counterbored (B-type) with M6x1.0 threads
- Material: SCJ2 hardened steel (HRC58-62) with black oxide coating
- Weight per block: 1.2kg
- Rail weight: 3.8kg/m
- Operating temperature: -20°C to 80°C
- Lubrication: Pre-packed Grease (Alvania No.2 equivalent)
Industrial-grade linear motion solution combining high rigidity and contamination resistance. Features optimized ball path geometry for smooth movement under heavy moment loads. The BK suffix indicates black oxide coating for corrosion protection in harsh environments. Requires periodic relubrication every 1,000km travel or 6 months.
- High-speed CNC gantry machining centers
- Automated pallet shuttle systems
- Semiconductor wafer handling robots
- Injection molding machine ejector units
- Precision optical inspection equipment
Installation note:
Use 0.02mm/m grade reference surface for mounting. Tighten bolts in cross pattern
to 5.4N·m torque. Avoid welding splatter exposure - thermal distortion limit: 0.1mm/m.
| Property | Property Value |
|---|---|
| sku | LSH30BK-F2L-H-B-M6 |
| Slider Width | <28MM> |
| Slide Block Type | Flange Type Bottom Lock Style |
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.