Airtac LGC Series Cross Roller Guide Rail LGC3A100R13-H
Category: Linear Guides , Brand: AirTAC , Series: LGC
AirTAC LGC Cross Roller Guide LGC3A100R13-H Technical Specifications
- Model: LGC3A100R13-H
- Type: Precision cross roller linear guide
- Rail width: 100mm
- Roller diameter: 13mm
- Accuracy grade: C3 (high precision)
- Dynamic load capacity: 22.5kN
- Static load capacity: 34.8kN
- Standard travel length: 1000mm (customizable up to 4000mm)
- Mounting hole pattern: M8×1.25, 60mm pitch
- Material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Surface treatment: Black oxide coating + anti-corrosion oil
- Sealing: Triple labyrinth seal with grease retention
- Temperature range: -20℃ to 100℃
- Lubrication: Pre-lubricated with VG32 grease (relubrication every 500km)
- Weight: 15.8kg/m (linear rail only)
- Dimensions (W×H×L): 100mm × 24mm × [custom length]
- Preload class: Medium (3-5μm clearance elimination)
- Rigidity: 980N/μm (vertical direction)
High-rigidity cross roller guide system featuring alternating orthogonal roller arrangement for multi-directional load support. The LGC3A100R13-H combines X/Y-axis constraint in a single unit, providing ±0.005mm/m positioning repeatability. Hardened raceways (HRC60±2) ensure long service life under heavy moment loads.
- High-speed CNC rotary tables
- Semiconductor wafer handling robots
- Precision optical alignment stages
- 5-axis machining center trunnions
- Medical CT scanner gantries
Installation guidance:
Maintain mounting surface flatness ≤0.01mm/m and use torque wrench (14-16N·m for M8 bolts).
Perform parallel alignment using master rail method with 0.02mm feeler gauge check.
| Property | Property Value |
|---|---|
| sku | LGC3A100R13-H |
| Roller Outer Diameter | <3.0mm> |
| 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.