Airtac LSH Linear Guide Rail LSH30HN1X1880S20AN-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 LSH30HN1X1880S20AN-M6 Linear Guide Rail Specifications
- Model Decoding: LSH30 (Series) / HN1X (H-Type Block) / 1880 (Rail Length) / S20AN (Seal Type & Block Size) / M6 (Mounting Screw)
- Rail Type: Precision Ground Linear Motion Guide
- Rail Dimensions: 30mm(W) × 27mm(H) × 1880mm(L)
- Block Dimensions: 70mm(W) × 54mm(H) × 118mm(L)
- Total Weight: 8.7kg (Rail) + 1.3kg (Carriage Block)
- Dynamic Load Capacity (C): 43.1kN
- Static Load Capacity (C0): 68.6kN
- Preload Grade: P2 (Medium Preload)
- Accuracy Class: N (Normal Grade ±50μm/m)
- Roller Material: Chrome Steel GCr15 (HRC 58-64)
- Rail Material: Carbon Steel with Black Oxide Coating
- Seal System: Triple-Layer Wipers + End Seals (S20AN Code)
- Mounting Hole Pattern: M6 Screws @ 60mm Pitch
- Operating Temp: -20°C to 100°C (Dry Conditions)
- Protection Rating: IP54 (Dust Protected & Splash Resistant)
- Lubrication: Pre-greased (Re-lube Interval: 500km travel)
Heavy-duty linear guide with optimized load distribution across 4 rows of high-precision rollers. Features corrosion-resistant treatment and enhanced dustproof seals for harsh environments. The HN-type carriage includes 8 mounting holes (4 through-holes + 4 threaded) for flexible machine integration.
- High-speed CNC gantry milling machine X-axis
- Automated warehouse stacker crane rails
- Injection molding machine ejection unit guides
- Semiconductor wafer handling robots
- Food packaging line conveyor supports
Installation Tip:
Use 0.02mm/m precision level during mounting. Torque M6 screws
to 8.8N·m in cross pattern. Maintain 0.5-1mm thermal expansion
gap between rail ends in environments above 25°C.
| Property | Property Value |
|---|---|
| sku | LSH30HN1X1880S20AN-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.