Airtac LGC Series Cross Roller Guide Rail LGC2B30R6-H
Category: Linear Guides , Brand: AirTAC , Series: LGC
AirTAC LGC Crossed Roller Guide LGC2B30R6-H Technical Specifications
- Model: LGC2B30R6-H
- Type: Precision crossed roller linear guide
- Rail width: 30mm
- Roller diameter: 6mm (G10 bearing steel)
- Standard rail length: 600mm (customizable up to 2000mm)
- Dynamic load rating: 12.5kN
- Static load rating: 24.8kN
- Preload class: High (H-grade)
- Accuracy grade: P5 (≤5μm running parallelism)
- Repeat positioning accuracy: ±1.5μm
- Preload force: 8% of dynamic load capacity
- Sealing: Triple-labyrinth seal + dual wipers
- Operating temperature: -10℃ to 80℃
- Material: SCM435 alloy steel (HRC58-62)
- Weight: 5.2kg/m (linear rail only)
- Block dimensions: 34mm(W) × 48mm(H) × 76mm(L)
- Mounting hole spacing: 60mm longitudinal pitch
High-rigidity crossed roller guide featuring 45° V-groove design for simultaneous radial and axial load capacity. Incorporates hardened raceways with mirror finishing (Ra0.2μm) and optimized roller spacing for vibration damping. Requires minimal lubrication with included lithium complex grease reservoirs.
- Semiconductor wafer handling robots
- 5-axis CNC rotary/tilting tables
- Precision optical inspection equipment
- Medical CT scanner gantry systems
- High-speed PCB drilling machines
Installation protocol:
Mount on machined surface with flatness ≤0.01mm/m. Use 12.9-grade
M6 screws torqued to 8.8N·m in cross-sequence pattern. Perform
break-in run at 20% max speed for 100 cycles before full operation.
| Property | Property Value |
|---|---|
| sku | LGC2B30R6-H |
| Roller Outer Diameter | <2.0mm> |
| Type | Four-Row Type |
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.