Airtac LGC Series Cross Roller Guide Rail LGC1A50R16-H
$135.82
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$143.32
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Description
The LGC Series Cross-Rolled Linear Guide represents a non-recirculating precision motion system characterized by exceptional rigidity and accuracy. This advanced configuration utilizes precisely arranged cross-roller bearings as rolling elements, effectively minimizing friction resistance during operation. The robust rail structure ensures superior load-bearing capacity, making it ideal for heavy-duty applications. Engineered for high-precision requirements, this solution is extensively implemented in precision machinery and measurement equipment, including critical components of PCB drilling machines, optical test systems, X-ray apparatus, and precision optical workstations.
Category: Linear Guides , Brand: AirTAC , Series: LGC
Installation note:
Use 0.02mm/m grade straightedge for alignment. Tighten mounting bolts in crisscross pattern
at 5.5N·m torque. Run-in with 25% speed for initial 10km travel.
Category: Linear Guides , Brand: AirTAC , Series: LGC
AirTAC LGC1A50R16-H Crossed Roller Guide Specifications
- Model: LGC1A50R16-H
- Type: Precision crossed roller linear guide
- Rail width: 50mm
- Roller diameter: 6.35mm (precision ground)
- Preload class: Medium (C2 grade)
- Dynamic load capacity: 22.5kN
- Static load capacity: 38.7kN
- Accuracy grade: P5 (≤5μm/1000mm)
- Max travel speed: 5m/s
- Operating temperature: -10℃ to 80℃
- Material: SUJ2 bearing steel (HRC60+ hardness)
- Sealing: Triple labyrinth seal with grease retention
- Mounting hole pattern: 60mm pitch (M6 threaded)
- Weight: 3.8kg per 500mm length
- Dimensions (per 500mm section):
- Rail: 50mm(W) × 27mm(H)
- Carriage: 68mm(W) × 50mm(H) × 120mm(L)
High-rigidity crossed roller guide with 90° V-groove design for simultaneous load bearing in all directions. Features chrome-plated raceways and vacuum-degassed steel components to minimize micro-vibration. Requires periodic lubrication with ISO VG32-grade grease.
Typical Applications:
- CNC rotary table indexing systems
- Semiconductor wafer inspection stages
- 5-axis machining center trunnion axes
- Optical measurement CMM arms
- High-precision robotic welding positioners
Installation note:
Use 0.02mm/m grade straightedge for alignment. Tighten mounting bolts in crisscross pattern
at 5.5N·m torque. Run-in with 25% speed for initial 10km travel.
| Property | Property Value |
|---|---|
| sku | LGC1A50R16-H |
| Roller Outer Diameter | 1.5mm |
| Type | Three-column |
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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