Airtac LGC Series Cross Roller Guide Rail LGC1A40R13-H
Category: Linear Guides , Brand: AirTAC , Series: LGC
AirTAC LGC1A40R13-H Cross Roller Guide Specifications
- Model: LGC1A40R13-H
- Type: Precision cross roller linear guide
- Rail width: 40mm (nominal size)
- Carriage quantity per rail: 1 unit (pre-mounted)
- Roller diameter: 3.5mm ±0.002mm
- Dynamic load capacity (C): 12.6kN
- Static load capacity (C0): 24.5kN
- Preload class: Medium (R13 designation)
- Accuracy grade: Normal class (≤50μm/4m)
- Repeat positioning accuracy: ±0.005mm
- Max travel speed: 5m/s
- Sealing: Triple labyrinth seal with grease retention
- Material: Carburized steel SCr420 (rail) / SUJ2 bearings
- Surface hardness: HRC 58-62
- Operating temperature: -20℃ to 100℃
- Weight per meter rail: 4.8kg/m ±2%
- Carriage dimensions: 160mm(L) × 60mm(W) × 40mm(H)
- Mounting hole spacing: 60mm longitudinal pitch
High-rigidity cross roller guide with optimized stress distribution, featuring 45° contact angle rollers arranged in orthogonal pattern. The LGC1A40R13-H combines minimal elastic deformation with vibration damping characteristics, using chrome-plated rails and phosphate coating for corrosion resistance. Requires initial lubrication with ISO VG32-grade grease.
- High-precision CNC grinding machine slides
- Semiconductor wafer handling robots
- Coordinate measuring machine (CMM) axes
- Optical lens polishing equipment
- Lithography stage positioning systems
Installation note:
Achieve ≤0.02mm/m straightness tolerance on mounting surfaces.
Use torque wrench (4.9-5.9N·m for M8 bolts) in crisscross sequence.
Avoid welding sparks exposure within 2m radius.
| Property | Property Value |
|---|---|
| sku | LGC1A40R13-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.