Airtac LSH Linear Guide Rail LSH30HL2X740S10BN-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 LSH30HL2X740S10BN-M6 Linear Guide Rail Specifications
- Full model code: LSH30HL2X740S10BN-M6
- Series: LSH Heavy Load Precision Series
- Rail width: 30mm (nominal size)
- Effective length: 740mm (±0.5mm tolerance)
- Block configuration: Dual carriages (2X in model code)
- Preload class: S10BN (Medium preload, ±3μm running parallelism)
- Ball diameter: 4.7625mm (3/16")
- Dynamic load rating (C): 34.3kN
- Static load rating (C0): 58.8kN
- Hardness: HRC 58-62 (chrome-molybdenum alloy steel)
- Mounting hole pattern: M6 screws @ 50mm spacing
- Sealing: Triple labyrinth seal with stainless steel scrapers
- Weight: 5.2kg/m (Total weight ≈3.85kg for 740mm)
- Dimensions: 740mm(L) × 34mm(W) × 27.5mm(H)
- Temperature range: -20℃ to 80℃ (dry operation)
- Corrosion resistance: 96hr salt spray test passed
Industrial-grade linear motion solution combining high rigidity and dustproof performance. Features hardened raceways with mirror finishing (Ra≤0.8μm) and optimized ball circuit design for smooth movement under heavy loads. The HL variant incorporates reinforced end caps and 30% larger balls compared to standard LSH models.
- CNC gantry mill Z-axis reinforcement
- Automated warehouse shuttle carriers
- High-precision injection molding machines
- Semiconductor wafer handling robots
- Automotive assembly line positioning systems
Installation notes:
Use 4.9-6.9N·m torque for M6 mounting screws. Apply lithium-based grease (NLGI #2)
through the 4 zerk fittings (2 per block). Avoid side-mounted installations exceeding
45° inclination without additional support.
- Optimal with AirTAC LSA series actuators for full motion systems
- Use LSBH30 series brackets for vibration damping in high-G applications
- Compatible with ISO 12090-1 lubrication standards
| Property | Property Value |
|---|---|
| sku | LSH30HL2X740S10BN-M6 |
| Slider Width | <28MM> |
| Slide Block Type | Square Body |
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.