Airtac LSH Linear Guide Rail LSH20HN1X1180S20AH-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 LSH20HN1X1180S20AH-M6 Linear Guide Rail Specifications
- Full model code: LSH20HN1X1180S20AH-M6
- Series: LSH (Heavy Load Precision Series)
- Rail width: 20mm
- Total length: 1180mm
- Block type: HN series (standard flange)
- Precision grade: Normal class (C)
- Preload level: Z0 (light preload)
- Ball arrangement: 4-row circular arc groove
- Dynamic load capacity: 12.6kN
- Static load capacity: 22.4kN
- Mounting hole spacing: 60mm (standard pattern)
- Bolt specification: M6×12 (ISO 4762 hex socket head)
- Material: High carbon chromium bearing steel (SUJ2 equivalent)
- Surface treatment: Black oxide coating + anti-corrosion oil
- Operating temperature: -20℃ to 100℃
- Lubrication: Lithium soap grease (pre-packed)
- Weight: 4.8kg/m (rail) + 0.65kg (carriage)
- Dimensions (W×H×L): 20mm × 24mm × 1180mm (rail)
- Carriage dimensions: 63mm(W) × 50mm(L) × 24mm(H)
Industrial-grade linear motion solution combining high rigidity and smooth operation. Features optimized ball recirculation design with dust-resistant end seals (S suffix). The HN carriage configuration provides 4 mounting holes for stable load distribution. Requires periodic relubrication every 1,000km travel.
- CNC router Z-axis positioning systems
- Automated warehouse retrieval arms
- Glass cutting machine sliding tables
- Semiconductor wafer handling robots
- High-speed packaging line conveyors
Installation note:
Use 0.02mm/m precision level during mounting. Torque M6 bolts to 5.5-6.5N·m
in cross pattern sequence. Avoid welding sparks near rail surfaces.
| Property | Property Value |
|---|---|
| sku | LSH20HN1X1180S20AH-M6 |
| Slider Width | <20mm> |
| 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.