Airtac LSH Linear Guide Rail LSH15HN1X300S20AH-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 LSH15HN1X300S20AH-M4 Linear Guide Rail Specifications
- Model: LSH15HN1X300S20AH-M4
- Series: LSH (Heavy Load Precision Series)
- Rail type: Square rail with 4-row ball recirculation
- Rail width: 15mm (nominal size)
- Effective stroke: 300mm (±0.5mm tolerance)
- Block length: 76mm (S20AH carriage)
- Preload level: Medium preload (C1 class)
- Dynamic load capacity: 6.2kN
- Static load capacity: 9.8kN
- Accuracy grade: Normal grade (≤18μm/1000mm)
- Ball diameter: 3.175mm
- Mounting hole pattern: M4 screws @ 20mm spacing
- Material: Carbon steel with black oxide coating
- Sealing: Triple labyrinth seal + end scrapers
- Operating temperature: -20℃ to 80℃
- Weight: 1.85kg (complete assembly)
- Dimensions: 300mm(L) × 34mm(W) × 19.5mm(H)
- IP rating: IP54 (standard dust/water protection)
High-rigidity linear motion system featuring optimized ball groove geometry for smooth operation under heavy loads. The HN-series carriage incorporates a reinforced end cap design that reduces vibration harmonics by 40% compared to standard models. Compatible with automatic lubrication systems through integrated grease ports.
- CNC router Z-axis guidance systems
- Automated pallet shuttle storage systems
- High-precision optical inspection equipment
- Lithium battery electrode stacking machines
- Pharmaceutical blister packaging lines
Installation note:
Requires mounting surface flatness ≤0.02mm/m. Use torque-controlled wrench
(0.7-0.9Nm for M4 screws) in cross-pattern tightening sequence. Perform
alignment verification with 0.01mm dial indicator after installation.
| Property | Property Value |
|---|---|
| sku | LSH15HN1X300S20AH-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.