Airtac LSH Linear Guide Rail LSH25HL1X160S20AN-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 LSH25HL1X160S20AN-M6 Linear Guide Rail Specifications
- Model: LSH25HL1X160S20AN-M6
- Series: LSH Heavy Load Precision Series
- Rail width: 25mm
- Block quantity: Single carriage (1X)
- Effective stroke: 160mm
- Accuracy grade: High precision (C-class)
- Dynamic load capacity: 10.5kN
- Static load capacity: 20.3kN
- Seal type: Triple labyrinth seal (S20AN)
- Mounting hole pattern: M6 screw specification
- Rail material: Carbon steel with black oxide coating
- Block material: Aluminum alloy with hard anodizing
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (standard dust/water resistance)
- Pre-lubrication: Grease-filled with re-lubrication ports
- Weight: Approximately 3.2kg (complete assembly)
- Dimensions:
- Rail length: 160mm
- Rail width: 25mm
- Block height: 30mm
- Overall height (rail + block): 40mm
Industrial-grade linear motion solution combining high rigidity and contamination resistance. Features hardened raceways with 62HRC surface hardness and optimized ball circuit design for smooth motion. The triple-seal structure (S20AN) provides enhanced protection against particulate ingress while maintaining low friction coefficients. Compatible with automated lubrication systems through grease nipples.
- CNC machine tool axes (X/Y/Z linear motion)
- Automated assembly line positioning systems
- Heavy-duty material handling equipment
- Precision semiconductor manufacturing tools
- High-speed packaging machinery
Installation note:
Requires mounting surface flatness ≤0.02mm/m and parallelism ≤0.03mm/m.
Use torque-controlled tightening (M6 screws at 4.5-5.5N·m) in cross-sequence pattern.
Perform initial lubrication purge before first operation.
| Property | Property Value |
|---|---|
| sku | LSH25HL1X160S20AN-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.