Airtac LSH Linear Guide Rail LSH30BK-F1N-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-F1N-H-B-M6 Linear Guide Rail Specifications
- Model: LSH30BK-F1N-H-B-M6
- Series: LSH Heavy Load Series
- Rail width: 30mm
- Block type: BK (Double Flanged)
- Preload class: F1N (Medium Preload)
- Accuracy grade: H (High Precision ±5μm/1000mm)
- Seal type: Triple labyrinth seal + End seals
- Ball arrangement: 4-Row Circular Arc Contact
- Dynamic load capacity (C): 34.3kN
- Static load capacity (C0): 57.2kN
- Rail hardness: HRC 58-62
- Mounting hole spacing: 60mm (standard)
- Bolt size: M6×12 (ISO 4762)
- Operating temperature: -20℃ to 80℃
- Weight per meter (rail): 3.6kg/m
- Block weight: 0.85kg
- Rail dimensions: 30(W)×27(H)mm
- Block dimensions: 100(L)×59(W)×45(H)mm
- Max speed: 5m/s
- IP rating: IP54 (standard seals)
Heavy-duty linear motion solution with optimized load distribution and enhanced rigidity. Features hardened steel construction with chrome-plated rails (2-3μm thickness) for corrosion resistance. The triple sealing system effectively blocks contaminants while maintaining smooth motion. Pre-loaded ball bearings ensure minimal backlash for precision positioning.
- High-speed CNC gantry systems
- Semiconductor wafer handling robots
- Automated pallet shuttle systems
- Precision injection molding machines
- Laser cutting equipment X/Y axes
Installation notes:
Requires mounting surface flatness ≤0.02mm/m. Use torque wrench (5.4N·m for M6 bolts)
with cross-tightening sequence. Apply lithium soap-based grease (NLGI #2) during assembly.
| Property | Property Value |
|---|---|
| sku | LSH30BK-F1N-H-B-M6 |
| Slider Width | <28MM> |
| Slide Block Type | Flange Locking 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.