Airtac LSH Linear Guide Rail LSH30BK-F2N-N-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-F2N-N-C-M6 Linear Guide Rail Specifications
- Model Decoding: LSH30 (30mm rail width) | BK (Heavy-load block with 4-row bearing system) | F2 (Medium preload) | N (Standard accuracy ±15μm/1000mm) | C (Clearance adjustment type) | M6 (Mounting hole size)
- Rail Material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Block Material: Cold-forged alloy steel with black oxide coating
- Roller Diameter: 4.763mm (3/16") precision ground
- Dynamic Load Capacity (C): 38.7kN
- Static Load Capacity (C0): 63.5kN
- Sealing System: Triple labyrinth seal + stainless steel scrapers
- Temperature Range: -20℃ to 100℃ (continuous operation)
- IP Rating: IP54 (standard), IP67 optional
- Lubrication: Pre-packed grease (AV2 type), 6-month relubrication cycle
- Weight per Meter: 3.6kg/m (rail only) | Block Weight: 0.85kg
- Dimensions:
- Rail Height: 30mm
- Rail Width: 34mm (mounting surface)
- Block Dimensions: 100mm(L) × 58mm(W) × 30mm(H)
- Mounting Hole Spacing: 60mm longitudinal, 40mm transverse
Industrial-grade linear motion solution featuring enhanced moment resistance and anti-corrosion properties. The LSH30 series utilizes staggered roller arrangement for improved load distribution, with hardened raceways (HRC58-62) ensuring extended service life. Includes alignment marks for simplified installation and dual lubrication ports for maintenance accessibility.
- CNC gantry systems requiring high moment stiffness
- Automated pallet handling in logistics centers
- Precision grinding machine X-axis applications
- Semiconductor wafer transfer robots
- Heavy-duty laser cutting equipment
Installation protocol:
Torque M6 mounting screws to 5.5-6.5N·m using cross-pattern tightening sequence.
Maintain 0.02mm/m straightness tolerance during rail alignment.
Run-in period: 50 cycles at 20% rated load before full operation.
| Property | Property Value |
|---|---|
| sku | LSH30BK-F2N-N-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.