Airtac LGC Series Cross Roller Guide Rail LGC2A165R32-H
Category: Linear Guides , Brand: AirTAC , Series: LGC
AirTAC LGC Crossed Roller Guide LGC2A165R32-H Specifications
- Model: LGC2A165R32-H
- Type: Crossed roller linear guide with integrated carriages
- Rail width: 32mm
- Roller diameter: 3.5mm (high-precision G2 grade)
- Dynamic load capacity (C): 16.5kN
- Static load capacity (C0): 28.4kN
- Preload class: Medium preload (P2)
- Accuracy grade: Precision grade (P) with running parallelism ≤0.005mm/100mm
- Material: SUJ2 bearing steel with black oxide coating
- Sealing: Triple labyrinth seal + grease retention design
- Temperature range: -20℃ to 100℃
- Protection rating: IP65 (standard), IP67 (optional)
- Mounting hole spacing: 60mm pitch (standard pattern)
- Number of carriages: 2 per rail set
- Weight per carriage: 0.85kg
- Rail unit weight: 3.2kg/m
- Carriage dimensions: 76mm(L) × 32mm(W) × 22.5mm(H)
- Rail height: 24mm
Ultra-precision crossed roller guide system featuring X-axis/Y-axis moment load resistance and near-zero clearance operation. The LGC2A series utilizes 45° angular contact rollers for simultaneous radial and axial load handling, achieving 2x higher rigidity than conventional ball guides. Includes hardened raceways (HRC60+) and preloaded carriages for vibration-free motion in micron-level positioning systems.
- Semiconductor wafer steppers and inspection equipment
- Medical CT scanner gantry positioning
- Laser cutting machine Z-axis ultra-precise feed
- Optical measurement instrument stages
- High-speed PCB drilling spindles
Installation note:
Requires mounting surface flatness ≤0.01mm/m and roughness Ra1.6. Use torque-controlled tightening (4.9N·m for M5 screws)
with sequential diagonal fastening pattern. Apply lithium soap-based grease (ISO VG32-68) during commissioning.
| Property | Property Value |
|---|---|
| sku | LGC2A165R32-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.