Airtac LGC Series Cross Roller Guide Rail LGC2A45R10-H
Category: Linear Guides , Brand: AirTAC , Series: LGC
AirTAC LGC Crossed Roller Guide LGC2A45R10-H Technical Specifications
- Model: LGC2A45R10-H
- Type: Crossed roller linear guide with integrated carriage
- Rail width: 45mm
- Roller diameter: φ3.5mm (precision ground)
- Basic dynamic load rating: 12.5kN
- Basic static load rating: 24.5kN
- Preload level: Medium (C2 grade)
- Accuracy class: High precision (P5 equivalent)
- Carriage length: 100mm (standard)
- Rail material: SUJ2 bearing steel (HRC58-62)
- Sealing: Triple labyrinth seal with grease retention
- Temperature range: -15℃ to 80℃
- Weight per unit: 3.8kg (rail) + 1.2kg (carriage)
- Dimensions: Rail - 45mm(W) × 27mm(H) × customizable length; Carriage - 100mm(L) × 45mm(W) × 38mm(H)
- Mounting hole spacing: 60mm (longitudinal) × 35mm (transverse)
- Max speed: 5m/s (with proper lubrication)
- Recirculation system: Full-complement roller circulation
High-rigidity crossed roller guide featuring ultra-compact profile and four-directional equal load capacity. The staggered 90° roller arrangement provides exceptional moment resistance (Mx/My/Mz) while maintaining smooth motion. Includes hardened raceways with mirror finishing (Ra≤0.2μm) for reduced friction and enhanced durability.
- Precision CNC rotary tables and indexers
- Semiconductor wafer handling robots
- Optical measurement equipment stages
- High-speed PCB drilling machines
- Medical CT scanner gantry systems
Installation note:
Requires mounting surface flatness ≤0.01mm/m and parallelism ≤0.02mm between rails.
Apply lithium complex grease (ISO VG 32-68) during assembly. Avoid angular misalignment
exceeding ±0.5° during carriage installation.
- Custom rail lengths available in 50mm increments (max 4000mm)
- Optional stainless steel version (SS304/SS440C) for cleanroom use
- Accessory kits: End seals, wiper replacements, alignment jigs
| Property | Property Value |
|---|---|
| sku | LGC2A45R10-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.