Airtac LSH Linear Guide Rail LSH25BK-HN-P-C-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-C-M6 Linear Guide Rail Specifications
- Model: LSH25BK-HN-P-C-M6
- Structure: 4-row circular arc contact design
- Rail width: 25mm
- Load capacity (dynamic): 16.8kN (C), 21.5kN (C0)
- Preload level: HN (medium preload)
- Accuracy grade: P (high precision)
- Sealing system: Double-end seals + metal scraper
- Block type: BK series (standard flange)
- Carriage quantity: Single block
- Mounting hole spacing: 60mm (longitudinal), 35mm (transverse)
- Hole diameter: M6 threaded (6.6mm clearance)
- Rail standard lengths: 500/1000/1500/2000mm (customizable)
- Weight per meter: 2.4kg/m (rail only)
- Carriage weight: 0.65kg
- Rail dimensions: 25mm(W) × 24mm(H)
- Carriage dimensions: 76mm(L) × 54mm(W) × 24mm(H)
- Material: Carbon steel with black oxide coating
- Operating temperature: -10℃ to 80℃
- Lubrication: Pre-lubricated with lithium grease
High-rigidity linear motion solution featuring optimized load distribution and corrosion resistance. The HN preload ensures minimal deflection under moment loads, while the triple sealing system (IP54 equivalent) protects against particulate contamination. Compatible with automatic lubrication systems for maintenance-intensive applications.
- CNC router Z-axis guidance systems
- Automated optical inspection (AOI) equipment
- Precision grinding machine cross slides
- Semiconductor wafer handling robots
- High-speed packaging line conveyors
Installation tip:
Use 8.8 grade M6 bolts torqued to 6.5-7.5N·m in crisscross sequence.
Maintain 0.02mm/m straightness tolerance during rail alignment.
Clean mounting surfaces with IPA before assembly.
| Property | Property Value |
|---|---|
| sku | LSH25BK-HN-P-C-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.