Airtac LSH Linear Guide Rail LSH20HN2X400S20AH-M6
$136.75
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$144.25
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LSH20HN2X400S20AH-M6
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Description
1. Self-aligning Capability: Features front-mounted X-type (45°×45°) arc raceway groove design with automatic alignment compensation. The internal mechanism absorbs minor mounting surface deviations to maintain high-precision, smooth, and stable linear motion.
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
Installation note:
Requires mounting surface flatness ≤0.02mm/m. Use 4.8-5.2Nm torque for M6 screws.
Clean rail with non-woven cloth soaked in #120 solvent before initial lubrication.
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 LSH20HN2X400S20AH-M6 Linear Guide Rail Specifications
- Model: LSH20HN2X400S20AH-M6
- Series: LSH heavy-load precision series
- Rail width: 20mm
- Rail height: 15mm
- Effective length: 400mm (±0.1mm tolerance)
- Carriage dimensions: 80mm(L) × 42mm(W) × 29mm(H)
- Number of carriages: 2 units (pre-mounted)
- Ball diameter: 3.175mm
- Preload level: Medium preload (C2 class)
- Dynamic load capacity: 12kN
- Static load capacity: 28kN
- Accuracy grade: High precision (H grade)
- Mounting hole spacing: 60mm pitch (M6 threaded holes)
- Material: Carbon steel with black oxide coating
- Sealing: Triple labyrinth seal + stainless steel wipers
- Operating temperature: -20℃ to 100℃
- Weight: 1.25kg (rail) + 0.38kg/carriage = 2.01kg total
- Package dimensions: 420mm(L) × 85mm(W) × 45mm(H)
High-rigidity linear motion system featuring twin carriages for enhanced load distribution. The HN suffix indicates hardened rails (HRC58-62) with noise-reduced ball circulation. Includes factory-applied lithium-complex grease and alignment marks for simplified installation.
Typical Applications:
- CNC router Z-axis guidance systems
- Automated optical inspection (AOI) equipment
- Laser cutting machine gantry structures
- Semiconductor wafer handling robots
- High-speed packaging line conveyors
Installation note:
Requires mounting surface flatness ≤0.02mm/m. Use 4.8-5.2Nm torque for M6 screws.
Clean rail with non-woven cloth soaked in #120 solvent before initial lubrication.
| Property | Property Value |
|---|---|
| sku | LSH20HN2X400S20AH-M6 |
| Slider Width | <20mm> |
| Slide Block Type | Square Body |
Shipping policies
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.
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