Airtac LSH Linear Guide Rail LSH15HN1X220S20AN-M4
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 LSH15HN1X220S20AN-M4 Linear Guide Rail Specifications
- Model: LSH15HN1X220S20AN-M4
- Series: LSH Heavy Load Precision Series
- Rail Width: 15mm
- Rail Height: 24mm (including mounting base)
- Carriage Type: HN1 (Standard Flanged)
- Carriage Quantity: 1 unit pre-mounted
- Effective Stroke: 220mm
- Mounting Hole Pitch: 20mm (S20 code)
- Bolt Size: M4 (AN-M4 suffix)
- Dynamic Load Capacity: 6.8kN (C)
- Static Load Capacity: 9.5kN (C0)
- Precision Grade: Normal (N grade, ±50μm/300mm)
- Material: Carbon Steel (SCM440) with Black Oxide Coating
- Sealing: Triple Lip Seal + Scraper
- Operating Temp: -10℃ to 80℃
- IP Rating: IP54 (standard dust/water protection)
- Weight: 1.7kg (rail only), 0.6kg/carriage (total ~2.3kg)
- Dimensions:
- Rail: 220mm(L) × 15mm(W) × 24mm(H)
- Carriage: 56mm(L) × 34mm(W) × 24mm(H)
A cost-effective linear motion solution combining medium precision with industrial durability. Features hardened raceways (HRC58±2) and pre-loaded ball bearings for reduced vibration. The HN1 carriage design allows for moment load capacity up to 240Nm. Compatible with automatic lubrication systems via grease nipple (M6×1 thread).
- CNC router Z-axis guidance systems
- Automated warehouse sorting arms
- 3D printer gantry stabilization
- Semiconductor wafer handling robots
- Medical imaging equipment sliding doors
Installation tip:
Use 4.2-4.5Nm torque for M4 mounting screws. For full load capacity,
ensure rail flatness ≤0.05mm/m and parallelism ≤0.1mm between paired rails.
| Property | Property Value |
|---|---|
| sku | LSH15HN1X220S20AN-M4 |
| Slider Width | <15mm> |
| 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.