Airtac LSH Linear Guide Rail LSH30BK-F2N-N-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-F2N-N-B-M6 Linear Guide Rail Specifications
- Model Structure: LSH30-BK-F2N-N-B-M6
- Rail Width: 30mm (Standard size)
- Block Type: BK series (Wide flange design)
- Mounting Style: F2N (Flange mounting with double counterbore holes)
- Accuracy Grade: N (Normal precision ±50μm/1000mm)
- Seal Type: B (Double-side sealed wipers)
- Fastener Spec: M6 mounting screws
- Dynamic Load Capacity (C): 14.5 kN
- Static Load Capacity (C0): 18.3 kN
- Rail Material: Carbon steel with black chromium coating
- Ball Diameter: 4.7625mm (3/16")
- Preload Level: Light preload (ZN)
- Operating Temperature: -20℃ to 80℃
- Protection Rating: IP54 (Dust protected & water splashed)
- Rail Weight: 3.2 kg/m
- Block Weight: 0.85 kg per unit
- Rail Dimensions: 30mm(W) × 15mm(H)
- Block Dimensions: 80mm(L) × 60mm(W) × 34mm(H)
- Mounting Hole Pitch: 60mm longitudinal spacing
- Screw Torque: 8.8-10.8 N·m for M6 bolts
High-rigidity linear motion system featuring optimized ball circuit design for smooth operation under heavy loads. The black chromium coating enhances corrosion resistance in humid environments. Precision-ground raceways ensure consistent rolling friction, making it ideal for repetitive positioning tasks.
- CNC router Z-axis guidance systems
- Automated material handling equipment
- 3D printer gantry alignment
- Packaging machine linear actuators
- Semiconductor wafer handling robots
Installation tip:
Use 0.02mm/m precision level during mounting. Apply lithium soap-based grease
(NLGI #2) every 100km of travel. Avoid mixing different preload grades in same axis.
| Property | Property Value |
|---|---|
| sku | LSH30BK-F2N-N-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.