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 protocol:
Requires mounting surface flatness ≤0.02mm/m. Use 4.9-5.9N·m torque for M6 fasteners.
Apply initial lubrication (VG32 grease) before operation. Avoid welding sparks exposure.
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 LSH20HL1X340S20AN-M6 Linear Guide Rail Specifications
- Model Decode: LSH20(Size) HL(Heavy Load) 1X(Seal Type) 340(Rail Length mm) S20(Slider Type) AN(End Machining) M6(Mounting Screw)
- Rail Type: 4-row circular arc groove with high rigidity design
- Precision Grade: Normal grade (C) / High precision (H) optional
- Dynamic Load Capacity: 26.5 kN (C)
- Static Load Capacity: 39.2 kN (C0)
- Rail Dimensions: 20mm(height) × 20mm(width) × 340mm(length)
- Slider Dimensions: 34mm(width) × 25mm(height) × 53mm(length)
- Total Weight: 1.82 kg (rail: 1.02kg + slider: 0.8kg)
- Ball Diameter: 3.969mm
- Preload Levels: Normal preload (Z0)
- Sealing System: X-type 4-way sealing with metal scraper
- Hardness: HRC 58-62 raceway surface
- Mounting Hole Pattern: M6×1.0 screws @ 60mm pitch
- Temperature Range: -20℃ to 100℃
- Corrosion Resistance: Basic (stainless steel version available as LSH-SS series)
Heavy-duty linear motion solution featuring optimized ball circulation design for high moment resistance. The HL series maintains positioning accuracy under 30μm/m even with 15% overload conditions. Integrated oil retention grooves enable extended lubrication intervals.
Industrial Applications:
- CNC gantry mill Z-axis reinforcement
- Automated pallet shuttle systems
- High-precision 3D measuring equipment
- Lithium battery stacking machines
- Plastic injection molding ejectors
| Property | Property Value |
|---|---|
| sku | LSH20HL1X340S20AN-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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