Airtac LSH Linear Guide Rail LSH30BK-F1L-P-D-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-F1L-P-D-M6 Linear Guide Rail Specifications
- Model: LSH30BK-F1L-P-D-M6
- Rail width: 30mm (standard heavy-duty series)
- Block length: 55mm (F1L designation)
- Preload class: P (medium preload)
- Sealing system: D-type (double-sided wipers + end seals)
- Mounting hole: M6 countersunk screws
- Dynamic load rating (C): 20.5 kN
- Static load rating (C0): 30.8 kN
- Accuracy grade: Normal class (≤50μm/300mm)
- Material: Carbon steel with nickel-plated surface
- Hardness: HRC 58-62 (rail), HRC 52-56 (block)
- Weight per meter rail: 3.5kg/m
- Block weight: 0.8kg
- Dimensions (W×H×L):
- Rail: 30mm × 15mm × [custom length]
- Block: 34mm × 24mm × 55mm
- Mounting hole spacing: 60mm longitudinal pitch (both sides)
- Operating temperature: -20℃ to 100℃
Industrial-grade linear motion solution with enhanced dustproof design through triple-layered sealing (metal scraper + non-contact labyrinth + rubber seals). Features optimized ball circulation for smooth movement under heavy loads. The nickel-plated surface provides corrosion resistance in humid environments or with coolant exposure.
- CNC gantry mill Z-axis guidance systems
- Automated pallet shuttle mechanisms
- High-precision 3D printing gantries
- Industrial robot 7th axis sliding bases
- Semiconductor wafer handling equipment
Installation protocol:
Clean rail mounting surfaces with alcohol wipes before assembly.
Use torque wrench (recommended 5.4N·m for M6 screws) in cross-tightening sequence.
Apply lithium-based grease to rail surfaces prior to block installation.
| Property | Property Value |
|---|---|
| sku | LSH30BK-F1L-P-D-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.