Airtac LSH Linear Guide Rail LSH25BK-F2L-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-F2L-P-C-M6 Linear Guide Rail Specifications
- Model: LSH25BK-F2L-P-C-M6
- Type: Precision linear motion guide with flange-mounted block
- Rail width: 25 mm
- Block length: 70 mm (F2L series)
- Preload level: Medium preload (C-class)
- Clearance adjustment: Zero-backlash design (P-code)
- Mounting hole pattern: M6 screws at 40mm spacing
- Dynamic load capacity: 14.5 kN (C)
- Static load capacity: 22.3 kN (C0)
- Accuracy grade: Normal grade (≤5μm/100mm)
- Rail material: Carbon steel with black oxide coating
- Block material: Aluminum alloy with stainless steel end seals
- Sealing: 4-way labyrinth seal + wiper
- Operating temperature: -20℃ to 100℃
- Protection rating: IP54 (standard), IP65 (optional)
- Single rail weight: 2.4 kg/m
- Block weight: 0.85 kg
- Rail dimensions (H×W): 24mm × 25mm
- Block dimensions (L×W×H): 70mm × 34.5mm × 45mm
High-rigidity linear guide system featuring optimized ball circulation for smooth motion and reduced noise. The BK-series block integrates hardened steel raceways and corrosion-resistant coatings, supporting high moment load capacities. Includes factory-preloaded balls for immediate precision performance.
- CNC gantry axis systems
- Semiconductor wafer handling robots
- Precision optical alignment stages
- Automated packaging machinery
- 3D printer core motion systems
Installation note:
Use alignment jigs during mounting to ensure parallel rail installation (≤0.02mm/m tolerance). Apply lithium-based grease to rail surfaces before first use. Avoid hammering during assembly - use torque wrench at 5.4 N·m for M6 fasteners.
| Property | Property Value |
|---|---|
| sku | LSH25BK-F2L-P-C-M6 |
| Slider Width | 23mm |
| Slide Block Type | Flange Type Bottom Lock Style |
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.