Airtac LSH Linear Guide Rail LSH25HN1X220S20AN-M6
$77.92
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LSH25HN1X220S20AN-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 protocol:
Requires 0.02mm/m parallelism between rails.
Use 4.5Nm torque for M6 fasteners with Loctite 243.
Break-in procedure: 50 cycles at 20% load before full operation.
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 LSH25HN1X220S20AN-M6 Linear Guide Rail Specifications
- Model Decoding: LSH25(HN1X220S20AN-M6) = 25mm rail width | HN heavy load series | 1X220 220mm rail length | S20 standard preload | AN aluminum alloy end caps | M6 mounting screws
- Rail Material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Carriage Dimensions: 70mm(L) × 34mm(W) × 49mm(H)
- Rail Dimensions: 220mm(L) × 25mm(W) × 19.5mm(H)
- Dynamic Load Capacity (C): 19.6kN
- Static Load Capacity (C0): 30.4kN
- Accuracy Grade: Normal grade (N) ±50μm/m
- Ball Diameter: 4.7625mm (3/16")
- Sealing System: 4-layer stainless steel scraper + rubber wipers
- Operating Temperature: -20℃ to 100℃
- Weight: Rail: 1.8kg/m (±2%) | Carriage: 0.45kg each
- Mounting Hole Pattern: 60mm spacing between holes (M6×1.0 thread)
Heavy-duty linear motion system with enhanced rigidity through oversized ball circuits. Features staggered ball contact design reducing vibration by 30% compared to standard models. Integrated oil reservoirs in end caps enable 6-month maintenance intervals under normal operation.
Industrial Applications:
- CNC gantry mill Z-axis guidance systems
- Automated pallet shuttle vertical lifts
- High-precision optical inspection stages
- Lithium battery stacking machinery
- Plastic injection mold clamping units
Installation protocol:
Requires 0.02mm/m parallelism between rails.
Use 4.5Nm torque for M6 fasteners with Loctite 243.
Break-in procedure: 50 cycles at 20% load before full operation.
| Property | Property Value |
|---|---|
| sku | LSH25HN1X220S20AN-M6 |
| Slider Width | 23mm |
| 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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