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AirTAC LGC4A280R28-H LGC Series Crossed Roller Way high-precision linear guide 4.0mm rollers
MODEL LGC4A280R28-H
$110.33 Each
Prices are subject to change
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Typically Ships in: 1 day
Returnable: Yes
Accuracy grade
P5 (≤5μm/300mm)
Dimensions (Block)
70mm(L) × 34mm(W) × 28mm(H)
Dynamic load capacity
12.5kN
Effective stroke
280mm (customizable)
Full model number
Lgc4A280R28-H
Lubrication
Pre-packed grease (Relubrication interval: 1, 000km)
Material
Carburized steel rail (HRC58-62)
Model Code
LGC
Mounting hole pattern
50mm spacing M5 threaded
Operating temperature
-10°C to 80°C
Preload class
Medium (C3)
Rail Dimension
280
Rail width
28mm
Roller Diameter
4.0mm
Sealing
Triple-lip wiper + metal scraper
Series
LGC Type A (Standard Precision)
Static load capacity
24.8kN
Surface roughness
Ra 0.8μm (rolling surfaces)
Type
Three-row type
AirTAC LGC4A280R28-H LGC Series crossed roller way, a high-rigidity, high-accuracy linear motion guide using a non-recirculating cross-arranged roller design with 4.0mm rollers in a Three-row type configuration. The crossed-roller arrangement greatly reduces friction while letting the rollers bear heavy loads, delivering smooth, precise travel. Ideal for high-precision machines and measurement equipment such as circuit-board printers and optical measurement instruments.
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