Airtac LSH Linear Guide Rail LSH25BK-HL-H-B-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 LSH25BK-HL-H-B-M6 Linear Guide Rail Specifications
- Model Code: LSH25BK-HL-H-B-M6
- Series: LSH (Heavy Load Precision Series)
- Rail Width: 25mm
- Slider Block Type: HL (Extended Length Slider)
- Accuracy Grade: H (High Precision ±5μm/1000mm)
- Preload Grade: B (Medium Preload)
- Dust Seal Configuration: Triple-lip seals + metal scraper
- Mounting Hole Pattern: M6×1.0 thread, 60mm spacing
- Dynamic Load Capacity (C): 19.6kN
- Static Load Capacity (C0): 31.8kN
- Max Travel Length: 4000mm (Customizable)
- Operating Temperature: -20℃ to 100℃
- Protection Rating: IP54 (Dust Protected & Water Resistant)
- Slider Weight: 0.42kg
- Rail Weight per Meter: 3.8kg/m
- Slider Dimensions: 80mm(L) × 62mm(W) × 45mm(H)
- Standard Rail Dimensions: 25mm(W) × 24mm(H) × Custom Length
Industrial-grade linear motion system featuring hardened steel construction (HRC58-62) with chrome-plated surfaces. The HL-series slider contains 6 precision ball circuits for superior load distribution. Includes alignment marks for simplified installation and grease retention grooves for extended maintenance intervals.
- High-speed CNC gantry systems
- Precision 3D printing/Pick-and-place robots
- Semiconductor wafer handling equipment
- Automated optical inspection (AOI) machines
- Medical imaging device sliding mechanisms
Installation note:
Use torque-controlled wrench (M6: 4.5-5.5N·m) and align rails within 0.02mm/m parallelism.
Apply lithium soap-based grease to ball tracks during assembly. Avoid direct particulate exposure during first 50km of travel.
| Property | Property Value |
|---|---|
| sku | LSH25BK-HL-H-B-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.