Airtac LGC Series Cross Roller Guide Rail LGC4B440R36-H
Category: Linear Guides , Brand: AirTAC , Series: LGC
AirTAC LGC Crossed Roller Guide LGC4B440R36-H Technical Specifications
- Model: LGC4B440R36-H
- Type: Precision crossed roller linear guide
- Preload class: Medium preload (R designation)
- Dynamic load capacity (C): 4,800 N
- Static load capacity (C0): 7,500 N
- Roller diameter: 3.5mm ±0.002mm
- Rail width: 40mm
- Carriage length: 100mm
- Total travel length: 440mm (effective stroke: 400mm)
- Accuracy grade: P5 (≤5μm/m)
- Repeat positioning accuracy: ±0.002mm
- Maximum speed: 2m/s
- Sealing: Triple labyrinth seal with grease retention
- Material: Carburized steel SCM415 (HRC58-62)
- Operating temperature: -10℃ to 80℃
- Weight: 3.8kg (complete set)
- Dimensions: 440mm(L) × 40mm(W) × 36mm(H)
High-rigidity crossed roller guide featuring X-axis/Y-axis integrated design with 45° contact angles. Utilizes alternating orthogonal roller arrays for moment load resistance and minimal elastic deformation. Includes hardened raceways with mirror finishing (Ra0.2μm) and corrosion-resistant black oxide coating.
- Semiconductor wafer handling robots
- Precision coordinate measuring machines (CMM)
- Optical lens grinding equipment
- High-speed CNC tool changers
- Medical CT scanner gantries
Installation note:
Requires granite surface plate calibration during mounting. Maintain 0.02mm/m parallelism tolerance between rails. Use M4×8 mounting screws torqued to 1.2N·m in crisscross pattern. Run-in with ISO VG32 grease for 50 cycles before full operation.
| Property | Property Value |
|---|---|
| sku | LGC4B440R36-H |
| Roller Outer Diameter | 4.0mm |
| 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.