Airtac LSH Linear Guide Rail LSH25HL3X890S25AN-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 LSH25HL3X890S25AN-M6 Linear Guide Rail Specifications
- Model: LSH25HL3X890S25AN-M6
- Series: LSH Heavy Load Precision Series
- Rail width: 25mm (nominal size)
- Effective length: 890mm (±0.1mm tolerance)
- Carriage type: HL (Extended heavy-load design)
- Number of blocks: 3X (3 carriages pre-mounted)
- Accuracy grade: Normal grade (C) with S25AN preload
- Dynamic load capacity: 28.4kN (C)
- Static load capacity: 44.2kN (C0)
- Sealing system: 4-way labyrinth seal with stainless steel scrapers
- Mounting hole pattern: M6 threaded holes @ 60mm spacing
- Material: GCr15 bearing steel (HRC 58-62)
- Surface treatment: Black oxide coating (5-8μm)
- Operating temperature: -20℃ to 100℃
- Weight: 6.8kg (rail only), 1.2kg per carriage
- Dimensions: 890mm(L) × 34mm(W) × 27mm(H) (rail)
- Carriage dimensions: 100mm(L) × 42mm(W) × 39mm(H) each
Industrial-grade linear motion system combining high rigidity and contamination resistance. Features triple carriage configuration for enhanced load distribution and moment resistance. The HL-series carriages incorporate oversized ball circuits (7.144mm diameter balls) for improved shock absorption in high-vibration environments.
- CNC gantry mill Z-axis reinforcement
- Automated warehouse stacker cranes
- Heavy-duty plasma cutting tables
- Semiconductor wafer handling robots
- Injection molding machine ejector systems
Installation note:
Requires torque-controlled tightening (5.3N·m for M6 screws) with sequential
fastening pattern. Use master rail as reference for multi-rail alignment.
| Property | Property Value |
|---|---|
| sku | LSH25HL3X890S25AN-M6 |
| Slider Width | 23mm |
| 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.