Airtac LSH Linear Guide Rail LSH30BK-F2L-H-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-F2L-H-C-M6 Linear Guide Rail Specifications
- Model Decode: LSH30(Width) BK(Block Type) F2L(Standard Length) H(Preload Class) C(Accuracy Grade) M6(Mounting Screw)
- Rail Width: 30 mm
- Block Type: BK (Double Flanged Carriage)
- Ball Circuit: 4-Row Circular Arc Contact Design
- Dynamic Load Capacity (C): 25.5 kN
- Static Load Capacity (C0): 38.2 kN
- Preload Class: H (High Preload, 0.08C)
- Accuracy Grade: C (Normal Grade ±50μm/1000mm)
- Material: Carbon Steel (GCr15 Bearing Steel) with Black Oxide Coating
- Sealing System: Triple Labyrinth Seal + End Scraper
- Operating Temperature: -20°C to 100°C
- Mounting Hole Pattern: M6 Screws @ 60mm Pitch
- Unit Weight: 3.8 kg/m (Rail), 0.95 kg (Carriage Block)
- Dimensions (W×H): 30mm × 27.5mm (Rail Cross-Section)
- Carriage Dimensions: 70mm(L) × 59mm(W) × 37mm(H)
- Protection Rating: IP65 (Dust Tight & Water Jet Resistant)
High-rigidity linear guide with optimized load distribution, featuring corrosion-resistant hardened raceways and precision-ground surfaces. The H-class preload ensures minimal deflection under moment loads, while the triple sealing system extends service life in harsh environments. Requires periodic lubrication with ISO VG32-68 grease.
- CNC gantry mill Z-axis motion systems
- Automated warehouse stacker cranes
- Semiconductor wafer handling robots
- High-speed packaging machine linear actuators
- 3D printing gantry alignment systems
Installation note:
Clean mounting surfaces to ≤Ra1.6 roughness. Tighten M6 screws in cross pattern
to 5.5-6.5 Nm torque. Perform parallel alignment within 0.02mm/m using master rail
as reference.
| Property | Property Value |
|---|---|
| sku | LSH30BK-F2L-H-C-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.