Airtac LGC Series Cross Roller Guide Rail LGC2B165R32-H
Category: Linear Guides , Brand: AirTAC , Series: LGC
AirTAC LGC Crossed Roller Guide LGC2B165R32-H Technical Specifications
- Model Code: LGC2B165R32-H
- Type: Precision crossed roller linear guide
- Rail Length: 165mm (standard cut length)
- Carriage Width: 32mm (R32 series designation)
- Roller Diameter: 3.5mm (chrome steel GCr15)
- Dynamic Load Capacity (C): 3,800N
- Static Load Capacity (C0): 6,200N
- Preload Class: Medium (P2 grade)
- Accuracy Grade: High precision (C-class, ±0.005mm/300mm)
- Sealing: Triple-lip contact seals + stainless steel scrapers
- Material: Carburized steel rails (HRC58-62) with black oxide coating
- Operating Temperature: -20℃ to 100℃
- Weight: 1.85kg (complete unit with 1 carriage)
- Dimensions (L×W×H): 165mm × 32mm × 25.5mm (rail only)
- Mounting Hole Pattern: 6×M4 threaded holes @ 25mm pitch
- Lubrication: Pre-lubricated with VG22 grease (relubrication every 1,000km)
Professional-grade crossed roller guide featuring ultra-compact profile and zero-backlash operation. The LGC2B series utilizes alternating 90° crossed cylindrical rollers for exceptional moment load resistance and minimal elastic deformation. Hardened raceways with mirror finishing (Ra≤0.2μm) ensure smooth motion characteristics even under high acceleration (up to 30m/s²). Includes integrated oil retention grooves and corrosion-resistant surface treatment.
- High-speed CNC tool changer mechanisms
- Semiconductor wafer handling robots
- Precision optical inspection equipment
- Medical CT scanner gantry systems
- Laser cutting head positioning stages
Installation notes:
Requires mounting surface flatness ≤0.01mm/m and parallelism ≤0.02mm between rails.
Use 4.8-grade mounting screws torqued to 1.2N·m in crisscross pattern.
Avoid side-load impacts during carriage installation.
| Property | Property Value |
|---|---|
| sku | LGC2B165R32-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.