Airtac LSH Linear Guide Rail LSH20F2N1X160S20AN-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 LSH20F2N1X160S20AN-M6 Linear Guide Rail Specifications
- Model: LSH20F2N1X160S20AN-M6
- Series: LSH Heavy Load Precision Series
- Rail width: 20mm
- Rail length: 160mm
- Block type: Flanged (F-type) dual blocks
- Block quantity: 2 units
- Preload grade: Normal preload (N1)
- Dynamic load capacity (C): 12.5kN
- Static load capacity (C0): 23.5kN
- Accuracy class: High precision (Class H)
- Ball diameter: 3.175mm
- Ball circuit: 4-row design
- Sealing system: Triple labyrinth seal + end scrapers
- Mounting hole pattern: M6 threaded holes (4.5mm pilot hole)
- Block spacing: 20mm (S20)
- Material: GCr15 bearing steel (HRC 58-62)
- Surface treatment: Black oxide coating
- Operating temperature: -20℃ to 100℃
- Weight: 1.85kg (complete set)
- Dimensions:
- Rail: 160mm(L) × 20mm(W) × 15mm(H)
- Single block: 50mm(L) × 24mm(W) × 15mm(H)
Industrial-grade linear motion system featuring hardened steel construction and optimized ball recirculation. The LSH20 series combines high moment resistance (28Nm maximum allowable moment) with dust-resistant sealing, delivering ±5μm/m positioning repeatability. Includes pre-drilled mounting holes with 20mm pitch spacing for simplified installation.
- CNC router Z-axis guidance systems
- Automated optical inspection (AOI) equipment
- High-speed pick-and-place robotic arms
- Precision grinding machine worktables
- 3D printer gantry systems
Installation note:
Use 8.8 grade M6 screws torqued to 6.5N·m. Degrease rail surfaces before mounting,
and align blocks using a dial indicator (max 0.02mm/m parallelism tolerance).
Apply lithium soap-based grease through built-in lubrication ports monthly.
| Property | Property Value |
|---|---|
| sku | LSH20F2N1X160S20AN-M6 |
| Slider Width | <20mm> |
| 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.