Airtac LGC Series Cross Roller Guide Rail LGC2A135R25-H
Category: Linear Guides , Brand: AirTAC , Series: LGC
AirTAC LGC Crossed Roller Guide LGC2A135R25-H Technical Details
- Model: LGC2A135R25-H
- Type: Precision crossed roller linear guide
- Rail width: 25mm
- Roller diameter: Φ6.35mm (chrome steel)
- Effective stroke: 135mm (customizable up to 2000mm)
- Dynamic load capacity: 135kg (C)
- Static load capacity: 270kg (C0)
- Precision grade: P5 (high-precision grinding)
- Mounting hole spacing: 40±0.02mm (horizontal), 30±0.02mm (vertical)
- Operating temperature: -10℃ to 80℃
- IP rating: IP54 (standard dust/moisture protection)
- Material: Carbon steel with black oxide coating (stainless steel option available)
- Lubrication: Pre-lubed with VIGO grease (relubrication interval: 1000km)
- Weight: 2.8kg/m (linear density)
- Dimensions per 100mm section: 135mm(L) × 25mm(W) × 30mm(H)
High-rigidity crossed roller guide featuring V-shaped raceway design for simultaneous load bearing in all directions. The LGC2A135R25-H combines 45HRC hardened tracks with precision-ground rollers (±0.005mm tolerance) for smooth motion and minimal elastic deformation under heavy loads. Includes integrated sealing strips to prevent particulate ingress.
- CNC rotary table indexing systems
- Semiconductor wafer handling robots
- Optical lens polishing equipment
- Coordinate measuring machine (CMM) Z-axis guides
- Medical CT scanner gantry movement
Mounting recommendation:
Apply 0.03-0.05mm preload using matched mounting surfaces (Ra≤1.6μm).
Use torque wrench at 4.5N·m for M5 installation bolts. Avoid welding
near guideway to prevent thermal distortion.
| Property | Property Value |
|---|---|
| sku | LGC2A135R25-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.