Airtac LGC Series Cross Roller Guide Rail LGC6B450R36-H
$731.84
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Description
The LGC Series Cross-Rolled Linear Guide represents a non-recirculating precision motion system characterized by exceptional rigidity and accuracy. This advanced configuration utilizes precisely arranged cross-roller bearings as rolling elements, effectively minimizing friction resistance during operation. The robust rail structure ensures superior load-bearing capacity, making it ideal for heavy-duty applications. Engineered for high-precision requirements, this solution is extensively implemented in precision machinery and measurement equipment, including critical components of PCB drilling machines, optical test systems, X-ray apparatus, and precision optical workstations.
Category: Linear Guides , Brand: AirTAC , Series: LGC
Installation criticals:
Requires mounting surface flatness ≤0.01mm/100mm and parallelism ≤0.02mm.
Torque M6 screws to 4.5-5.0N·m using cross pattern sequence. Relubricate every
1,000km travel or 6 months with EP2 grease.
Category: Linear Guides , Brand: AirTAC , Series: LGC
AirTAC LGC6B450R36-H Crossed Roller Guide Specifications
- Model: LGC6B450R36-H
- Series: LGC Heavy-Duty Precision Series
- Rail Width: 45mm
- Roller Diameter: 6mm (dual-row staggered arrangement)
- Effective Stroke: 450mm (standard) ±0.1mm tolerance
- Dynamic Load Capacity: 15kN (X/Y axes)
- Static Load Capacity: 30kN (Z-axis)
- Precision Grade: C3 (≤5μm/m positioning repeatability)
- Carriage Quantity: 1 pre-loaded block
- Mounting Hole Pattern: 36mm × 36mm grid (M6 threaded holes)
- Sealing System: Triple-labyrinth seals + grease retention design
- Material: SCM440 hardened steel (HRC58-62)
- Surface Treatment: Black oxide coating (3-5μm)
- Operating Temperature: -20℃ to 120℃
- Lubrication: Pre-packed VIGO Grease RE0
- Weight: 2.8kg (rail) + 1.2kg (carriage) = 4.0kg total
- Dimensions: 450mm(L) × 45mm(W) × 36mm(H)
Industrial-grade crossed roller guide featuring vacuum-compatible sealing and ultra-high moment stiffness (18kN·m/rad). The staggered 90° roller arrangement eliminates clearance while maintaining smooth motion. Includes mounting datum surfaces ground to Ra0.4μm for precision alignment.
Typical Applications:
- 5-axis CNC rotary tables
- Semiconductor wafer handling robots
- Optical measurement CMM arms
- High-precision rotary indexers
- Medical CT scanner gantries
Installation criticals:
Requires mounting surface flatness ≤0.01mm/100mm and parallelism ≤0.02mm.
Torque M6 screws to 4.5-5.0N·m using cross pattern sequence. Relubricate every
1,000km travel or 6 months with EP2 grease.
| Property | Property Value |
|---|---|
| sku | LGC6B450R36-H |
| Roller Outer Diameter | <6.0mm> |
| Type | Four-Row Type |
Shipping policies
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.
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