Airtac LGC Series Cross Roller Guide Rail LGC1A80R19-H
Category: Linear Guides , Brand: AirTAC , Series: LGC
AirTAC LGC Crossed Roller Guide LGC1A80R19-H Technical Details
- Model: LGC1A80R19-H
- Type: Crossed roller linear guide with recirculating system
- Rail width: 80mm
- Roller diameter: φ6.35mm
- Preload class: Light preload (C0)
- Dynamic load capacity (C): 58kN
- Static load capacity (C0): 115kN
- Accuracy grade: P5 (High precision)
- Sealing: Triple-lip contact seals + stainless steel scrapers
- Material: Carburized steel with black oxide coating
- Operating temperature: -20℃ to 100℃
- Lubrication: Pre-packed grease (Relubrication interval: 1,000km)
- Weight per meter: 12.8kg/m
- Standard carriage dimensions: 160mm(L) × 80mm(W) × 48mm(H)
- Mounting hole spacing: 140mm longitudinal, 60mm transverse
- Protection rating: IP65 (Dust-tight & protected against water jets)
High-rigidity crossed roller guide featuring alternating orthogonal roller arrangement for multi-directional load capacity. The hardened raceway and optimized roller path geometry enable ±0.5μm/m positioning repeatability. Integrated sealing system combines particle exclusion and lubricant retention, with optional wiper kits for harsh environments.
- Precision CNC grinding machine Z-axis guidance
- Semiconductor wafer handling robots
- Optical measurement equipment stages
- High-speed PCB drilling machines
- Medical linear accelerator positioning systems
Installation guidance:
Requires mounting surface flatness ≤0.01mm/m and parallelism ≤0.02mm between rails.
Use 12.9 grade mounting screws torqued to 45N·m in crisscross pattern.
Thermal expansion compensation required for installations over 1.5m length.
| Property | Property Value |
|---|---|
| sku | LGC1A80R19-H |
| Roller Outer Diameter | 1.5mm |
| Type | Three-column |
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.