Airtac LGC Series Cross Roller Guide Rail LGC3A225R36-H
Category: Linear Guides , Brand: AirTAC , Series: LGC
AirTAC LGC Crossed Roller Guide LGC3A225R36-H Technical Details
- Model: LGC3A225R36-H
- Type: Crossed roller linear guide with rectangular block
- Roller arrangement: 45° crossed cylindrical rollers (2 rows)
- Preload level: Medium preload (C3 grade)
- Dynamic load capacity (C): 22.5 kN
- Static load capacity (C0): 43.2 kN
- Rail length (L): 225 mm
- Block width (W1): 36 mm
- Rail height (H): 18 mm
- Block height (H1): 24.5 mm
- Pitch between mounting holes: 60 mm longitudinal, 30 mm transverse
- Roller diameter: 3.5 mm
- Material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Surface treatment: Black oxide coating (3-5μm)
- Operating temperature: -20℃ to 100℃
- Weight:
- Rail only: 1.8 kg/m
- Complete unit (rail + block): 2.35 kg
- Dimensions (L×W×H):
- Rail: 225×36×18 mm
- Block: 60×36×24.5 mm
Precision crossed roller guide offering ±0.005mm/m positioning accuracy, designed for multi-axis systems requiring minimal elastic deformation. Features staggered roller orientation for equal load distribution in all directions. Integrated sealing strips (NBR rubber) provide IP54 protection against particulate contamination.
- High-speed CNC rotary tables
- Semiconductor wafer handling robots
- Optical inspection equipment Z-axis stages
- 5-axis machining center trunnion units
- Precision grinding machine indexing mechanisms
Mounting guidance:
Achieve optimal performance by maintaining rail parallelism within 0.02mm/m using grade 8.8 or higher mounting screws torqued to 5.4 N·m. Requires periodic lubrication with ISO VG32-68 grease at 6-month intervals.
| Property | Property Value |
|---|---|
| sku | LGC3A225R36-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.