Airtac LGC Series Cross Roller Guide Rail LGC6R9
Category: Linear Guides , Brand: AirTAC , Series: LGC
AirTAC LGC6R9 Crossed Roller Guide Specifications
- Model: LGC6R9
- Type: Precision crossed roller linear guide
- Rail width: 6mm (0.236")
- Roller arrangement: 90° orthogonal cross layout
- Dynamic load capacity (C): 1,200N
- Static load capacity (C0): 2,400N
- Precision grade: P5 (≤5μm running parallelism)
- Preload: Medium (3-5μm clearance elimination)
- Material: GCr15 bearing steel (HRC 58-62)
- Sealing: Triple labyrinth seal with grease retention
- Temperature range: -20℃ to 120℃ (-4℉ to 248℉)
- Lubrication: Pre-packed Molykote PG-641 grease
- Protection rating: IP54 (standard), IP67 optional
- Max speed: 5m/s
- Max acceleration: 30m/s²
- Weight: 0.85kg/m (linear rail), 0.28kg per carriage
- Dimensions (single carriage): 34mm(W) × 24.5mm(H) × 60mm(L)
- Rail standard lengths: 300mm, 500mm, 1000mm (customizable)
Ultra-compact crossed roller guide featuring zero-backlash operation and moment load resistance. The 45° contact angle design achieves balanced radial/thrust load capacity (70N·m static moment rating). Hardened raceways with mirror polishing (Ra≤0.1μm) ensure smooth motion and extended service life (>5,000km).
- Semiconductor wafer inspection stages
- Medical CT scanner gantry rotation
- 6-axis robotic wrist joints
- Optical lens alignment systems
- High-speed PCB drilling machines
Installation note:
Requires mounting surface flatness ≤0.01mm/m. Use 4.8Nm torque for M4 mounting screws
with Loctite 243. Break-in procedure: 50 cycles at 10% rated speed before full operation.
| Property | Property Value |
|---|---|
| sku | LGC6R9 |
| Roller Outer Diameter | <6.0mm> |
| Type | Please provide the specific AirTAC product attribute values you need translated, and I will return the accurate English terminology. |
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.