Airtac LSH Linear Guide Rail LSH15HN1X220S20AH-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 LSH15HN1X220S20AH-M4 Linear Guide Rail Specifications
- Model: LSH15HN1X220S20AH-M4
- Type: Precision miniature linear guide system
- Rail width: 15mm
- Carriage quantity: 1 block per rail
- Effective travel length: 220mm (rail total length 220+[carriage length])
- Accuracy grade: Normal grade (C) with ±50μm/m running parallelism
- Dynamic load capacity: 2.3kN (C=)
- Static load capacity: 3.5kN (C0=)
- Mounting hole pattern: M4 screws at 20mm pitch
- Preload level: Medium preload (Z0)
- Seal type: Triple labyrinth seal + wiper
- Material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Surface treatment: Black oxide coating (3-5μm)
- Temperature range: -20℃ to 100℃
- Protection rating: IP54 (standard seals)
- Weight: 1.8kg/m (rail) + 0.35kg/carriage → Total ~0.85kg
- Dimensions:
- Rail: 220mm(L) × 15mm(W) × 12mm(H)
- Carriage (S20AH): 60mm(L) × 34mm(W) × 24mm(H)
A cost-effective linear motion solution combining high rigidity and smooth operation. Features optimized ball circuit design that reduces vibration during high-speed movement (up to 5m/s). The compact profile enables space-saving integration while maintaining 15% higher load capacity than comparable models. Includes mounting datum surfaces for simplified alignment.
- Desktop CNC router Z-axis mechanisms
- Semiconductor wafer inspection stages
- High-speed pick-and-place sorting systems
- Medical imaging equipment sliding trays
- 3D printer gantry reinforcement
Installation note:
Achieve optimal performance by maintaining ≤0.05mm/m parallelism between rails. Apply lithium soap-based grease (ISO VG10-32) during assembly. Avoid direct exposure to cutting fluids - use optional stainless steel version (LSH15HN1X220S20AH-M4-SUS) in corrosive environments.
| Property | Property Value |
|---|---|
| sku | LSH15HN1X220S20AH-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.