Airtac LSH Linear Guide Rail LSH30BK-F1N-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-F1N-N-B-M6 Linear Guide Rail Specifications
- Model: LSH30BK-F1N-N-B-M6
- Series: LSH Heavy Load Series
- Rail width: 30mm (standard metric size)
- Block type: BK (double flange with 4-row bearing system)
- Preload grade: F1N (light preload ±3μm)
- Rail length code: N (customizable length, standard 500-2000mm)
- Accuracy class: B (high precision ±5μm/300mm)
- Mounting hole: M6 (6mm diameter screw thread)
- Dynamic load rating (C): 34.3kN
- Static load rating (C0): 54.9kN
- Max travel speed: 120m/min
- Operating temperature: -20℃ to 80℃
- Material: High carbon chromium bearing steel (SUJ2 equivalent)
- Surface treatment: Black oxide coating (5-8μm)
- Sealing system: Triple labyrinth seal with grease retention
- Weight per meter: 3.8kg/m ±2%
- Block dimensions: 70mm(W) × 54mm(H) × 100mm(L)
- Rail cross-section: 30mm(W) × 24mm(H)
Industrial-grade linear motion system featuring four-directional load capacity parity design. The hardened raceway and optimized ball circuit ensure smooth movement under heavy loads (up to 54.9kN static). Corrosion-resistant oxide layer withstands harsh environments. Integrated wipers prevent particulate ingress while retaining lubrication.
- CNC gantry mill Z-axis guidance systems
- Automated warehouse stacker cranes
- Injection molding machine ejector units
- Semiconductor wafer handling robots
- High-speed packaging line conveyors
Installation note:
Requires precise alignment (≤0.05mm/m parallelism tolerance) using reference surfaces.
Use torque wrench for M6 mounting screws (recommended 8.8Nm ±10%).
Apply lithium complex grease through all lubrication ports during commissioning.
| Property | Property Value |
|---|---|
| sku | LSH30BK-F1N-N-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.