Airtac LGC Series Cross Roller Guide Rail LGC1R9
Category: Linear Guides , Brand: AirTAC , Series: LGC
AirTAC LGC Crossed Roller Guide LGC1R9 Technical Specifications
- Model: LGC1R9 Series
- Type: Precision Crossed Roller Guide
- Rail Width: 19mm (Standard)
- Roller Diameter: φ3.5mm High-Carbon Chrome Steel
- Dynamic Load Capacity (C): 4,500N
- Static Load Capacity (C0): 9,800N
- Precision Grade: P5 (Normal) / SP (Optional High Precision)
- Standard Rail Lengths: 100-2000mm (Customizable)
- Carriage Dimensions: 62mm(W) × 35mm(H) × 58mm(L)
- Weight per Unit:
- Carriage: 0.38kg
- Rail: 0.72kg/100mm length
- Preload Levels: Normal (ZN) / Medium (ZM) / Heavy (ZH)
- Operating Temperature: -20℃ to 80℃
- Repeat Positioning Accuracy: ±0.002mm
- Maximum Speed: 5m/s
- Sealing: Triple-Lip Contact Seal + Scraper
- Lubrication: Pre-packed Grease (Relubrication every 1,000km)
- Mounting Hole Pattern: 30mm Pitch (M4 Thread)
- Surface Treatment: Black Oxide Coating (Corrosion Resistance)
Engineered for ultra-precision linear motion systems requiring minimal deflection and high moment resistance. The 90° crossed roller arrangement provides equal load capacity in all directions, with hardened raceways ensuring long-term accuracy retention. Features integrated oil grooves for maintenance accessibility.
- High-speed CNC coordinate measuring machines
- Semiconductor wafer handling robots
- Precision optical alignment stages
- Medical CT scanner gantry systems
- Lithography equipment linear actuators
Installation guidance:
Mount on precision-ground reference surfaces (Flatness ≤0.01mm/100mm).
Use torque wrench for M4 screws (Recommended torque: 1.6N·m ±10%).
Avoid cantilevered loads exceeding 1/3 of carriage length.
| Property | Property Value |
|---|---|
| sku | LGC1R9 |
| Roller Outer Diameter | 1.5mm |
| Type | Please provide the specific AirTAC product attribute values you need translated, and I will return the accurate English terminology. |
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.