Airtac LGC Series Cross Roller Guide Rail LGC2B165R28-H
Category: Linear Guides , Brand: AirTAC , Series: LGC
AirTAC LGC Crossed Roller Guide LGC2B165R28-H Technical Details
- Model: LGC2B165R28-H
- Type: Precision cross roller linear guide system
- Rail width: 28mm (nominal size)
- Roller diameter: φ3.5mm (chrome steel)
- Carriage length: 165mm
- Dynamic load rating (C): 12.5kN
- Static load rating (C0): 24.3kN
- Precision grade: P5 (high precision)
- Repeat positioning accuracy: ±0.002mm
- Max travel speed: 5m/s
- Operating temperature: -10℃ to 80℃
- Sealing type: Dual-labyrinth with grease retention
- Material: Carbon steel (SCM435) with black oxide coating
- Weight: 3.8kg (complete unit with 500mm rail)
- Dimensions (carriage): 165mm(L) × 34mm(W) × 43mm(H)
- Rail standard length options: 500/750/1000mm (customizable)
High-rigidity crossed roller guide featuring 90° V-groove design for simultaneous load bearing in all directions. The staggered roller arrangement eliminates clearance while maintaining smooth motion, with preloaded rollers (0.02mm negative clearance) ensuring vibration-free operation. Includes corrosion-resistant treatment and multi-stage sealing for harsh environments.
- CNC rotary tables & indexing fixtures
- Semiconductor wafer handling robots
- Precision optical alignment stages
- Medical CT scanner gantry systems
- Automated coordinate measuring machines (CMM)
- Lithium battery electrode stacking equipment
Mounting guidance:
Apply 20-30N·m torque for M6 mounting screws using cross-pattern tightening sequence.
Maintain 0.02mm/m flatness on base mounting surface. Relubricate every 1,000km travel
with ISO VG32 equivalent grease.
Critical note:
Avoid lateral impact during installation. Use alignment jigs for multi-rail systems.
Maximum permissible moment loads: Mx=180N·m, My=120N·m, Mz=150N·m.
| Property | Property Value |
|---|---|
| sku | LGC2B165R28-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.