Airtac LSH Linear Guide Rail LSH15HN1X580S20BH-M4-B
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 LSH15HN1X580S20BH-M4-B Linear Guide Rail Specifications
- Model Decoding: LSH15 (15mm rail width) | HN1 (heavy load single block) | X580 (580mm rail length) | S20 (20mm block width) | BH (side-mounting holes) | M4 (mounting screw size) | B (normal precision)
- Rail Dimensions: 15mm(W) × 12mm(H) × 580mm(L)
- Slider Dimensions: 34mm(W) × 20mm(H) × 48mm(L)
- Material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Load Capacity:
- Dynamic (C): 6.8kN
- Static (C0): 10.2kN
- Accuracy Grade: Normal precision (±50μm/1000mm)
- Seal Type: Triple-lip contact seals + end scrapers
- Mounting Hole Pattern: 60mm spacing between holes (M4×0.7 threads)
- Weight: 1.85kg/m (rail) + 0.28kg/slider → Total: ~1.35kg
- Temperature Range: -20℃ to 100℃
- Surface Treatment: Black oxide coating (3-5μm)
- Roller Diameter: 3.175mm ±0.002mm
- Protection Rating: IP54 (standard dust/water resistance)
High-rigidity linear motion system with optimized load distribution across 28 bearing points. Features staggered ball circuit design for smooth movement (μ<0.003) and anti-creep preload. Compatible with automatic lubrication systems through grease nipple (M6×1). Includes 4 mounting holes per slider with 8μm surface roughness on contact areas.
- CNC router Z-axis vertical guidance
- 3D printer gantry alignment systems
- Semiconductor wafer handling robots
- Pharmaceutical blister packaging machines
- Automated optical inspection (AOI) equipment
Installation protocol:
Torque M4 screws to 1.2-1.5N·m in cross pattern. Maintain 0.02mm/m parallelism tolerance during mounting.
Run-in with ISO VG32 grease for 50 cycles before full load operation.
| Property | Property Value |
|---|---|
| sku | LSH15HN1X580S20BH-M4-B |
| 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.