Airtac LSH Linear Guide Rail LSH25BK-HN-P-E-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-HN-P-E-M6 Linear Guide Rail Specifications
- Model: LSH25BK-HN-P-E-M6
- Type: Precision linear motion guide with ball recirculation
- Rail width: 25mm
- Rail height: 15mm
- Block length: 72mm (standard type)
- Load capacity (dynamic): 14.5kN (C0 rating)
- Load capacity (static): 22kN
- Precision grade: Normal class (HN designation)
- Preload level: Medium preload (P code)
- Seal system: Double-sided wiper + end seals (E suffix)
- Mounting hole pattern: M6 screws @ 60mm pitch
- Material: Carbon steel with chromium plating (rail), hardened steel balls
- Surface hardness: HRC 58-62 (rail)
- Operating temperature: -20℃ to 100℃
- IP rating: IP54 (standard sealing)
- Weight per meter (rail): 3.2kg/m
- Block weight: 0.45kg
- Dimensions (block): 72mm(L) × 42mm(W) × 60mm(H)
- Rail cross-section: 25mm(W) × 15mm(H)
High-rigidity linear guide system designed for industrial automation, featuring optimized ball groove geometry for smooth motion and vibration damping. The HN-series offers balanced precision and load capacity for general CNC applications. Includes corrosion-resistant plating and dual sealing layers with NBR wipers for particle exclusion.
- CNC router/gantry axis systems
- Automated material handling equipment
- 3D printer X/Y-axis motion systems
- Semiconductor wafer handling robots
- Precision optical inspection machines
Installation note:
Clean rail surfaces with non-linting cloth before assembly. Use 4.5-5.5Nm torque for M6 mounting screws.
Apply lithium-based grease to ball tracks during maintenance (recommended interval: 500 operating hours).
| Property | Property Value |
|---|---|
| sku | LSH25BK-HN-P-E-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.