Airtac LSH Linear Guide Rail LSH25F2N1X195S7.5AN-AM8
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 LSH25F2N1X195S7.5AN-AM8 Linear Guide Rail Specifications
- Model: LSH25F2N1X195S7.5AN-AM8
- Series: LSH (Heavy Load Precision Series)
- Rail Width: 25mm
- Block Type: F2 (Flange-type double carriages)
- Preload Level: N1 (Medium preload)
- Effective Travel: 195mm (Full rail length: 245mm)
- Accuracy Grade: 7.5 (Normal grade ±7.5μm/300mm)
- Seal Type: AN (Double-sided metal scraper + rubber seals)
- End Cap Code: AM8 (Aluminum alloy with mounting holes)
- Ball Circuit: 4-row circular groove design
- Dynamic Load Capacity: 17.6kN
- Static Load Capacity: 25.4kN
- Max Speed: 5m/s
- Material: Carbon steel (SCM435) with black oxide coating
- Weight: 3.8kg (Complete set with 195mm rail and 2 blocks)
- Dimensions:
- Rail: 245mm(L) × 25mm(W) × 18mm(H)
- Block: 80mm(L) × 50mm(W) × 34mm(H) each
- Operating Temp: -20℃ to 100℃
- Lubrication: Pre-packed grease (Relubrication interval: 1,000km)
Industrial-grade linear motion solution combining high rigidity and contamination resistance. Features optimized ball recirculation for smooth movement under heavy loads. The AM8 end caps enable direct mounting in machinery frames, while the dual sealing system (AN type) ensures reliable operation in dusty environments. Requires periodic lubrication for maximum service life.
- CNC gantry mill X/Y-axis systems
- Automated warehouse stacker cranes
- Injection molding machine ejector units
- Semiconductor wafer handling robots
- Heavy-duty packaging conveyors
Installation tip:
Use precision leveling tools during mounting (tolerance ≤0.02mm/m).
For paired rail installations, maintain ≤0.05mm height difference between rails.
Apply thread locker on mounting screws (recommended torque: 3.5-4.2N·m).
| Property | Property Value |
|---|---|
| sku | LSH25F2N1X195S7.5AN-AM8 |
| 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.