Airtac LGC Series Cross Roller Guide Rail LGC2A180R36-H
Category: Linear Guides , Brand: AirTAC , Series: LGC
AirTAC LGC Cross Roller Guide LGC2A180R36-H Technical Details
- Model: LGC2A180R36-H
- Series: LGC2A precision cross roller series
- Guide type: Double-row cylindrical roller structure
- Dynamic load capacity: 18.6 kN (radial), 23.5 kN (axial)
- Precision grade: P3 class (≤5μm/m positioning repeatability)
- Total length: 180 mm (customizable up to 3,000 mm)
- Rail width: 36 mm (nominal width designation)
- Height: 24 mm (from mounting surface to guide center)
- Weight: 2.85 kg/m (linear density)
- Material: GCr15 bearing steel (HRC 60-64 hardness)
- Sealing: Triple-labyrinth with grease retention
- Temperature range: -20℃ to 120℃ (with standard grease)
- Mounting hole pattern: 36mm x 36mm grid (M6 threaded holes)
- Preload level: Medium preload (C2 class)
- Surface treatment: Black oxide coating (Fe/Of)
High-rigidity cross roller guide system featuring zero-backlash operation and exceptional moment load resistance. The staggered roller arrangement provides multi-directional load capacity while maintaining ultra-smooth motion (friction coefficient μ<0.003). Includes integrated oil grooves for centralized lubrication systems.
- CNC rotary table indexing mechanisms
- Semiconductor wafer handling robots
- Precision optical alignment stages
- High-speed PCB drilling machines
- Medical CT scanner gantry systems
Installation note:
Requires surface flatness <0.01mm/m and parallelism <0.02mm between rails.
Torque mounting bolts to 4.5-5.2 N·m using cross-tightening sequence.
Initial lubrication with ISO VG32 equivalent grease required.
| Property | Property Value |
|---|---|
| sku | LGC2A180R36-H |
| Roller Outer Diameter | <2.0mm> |
| 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.