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AirTAC LGC4B320R40-H LGC Series Crossed Roller Way high-precision linear guide 4.0mm rollers
MODEL LGC4B320R40-H
$158.23 Each
Prices are subject to change
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Returnable: Yes
Accuracy grade
P5 (High precision ±0.005mm/m)
Basic dynamic load rating (C)
14.7kN
Basic static load rating (C0)
23.5kN
Dimensions (W×H×L)
40mm × 34mm × 320mm
Material
Carburized steel SCM415 (HRC58-62)
Max travel speed
5m/s
Model
Lgc4B320R40-H
Model Code
LGC
Mounting hole pattern
M6×1.0 pitch, 60mm spacing
Preload level
Medium (3-5μm clearance)
Rail Dimension
320
Rail width
40mm
Repeat positioning accuracy
≤±2μm
Roller Diameter
4.0mm
Sealing
Triple labyrinth seal + grease nipple
Standard length options
320mm (customizable up to 2000mm)
Temperature range
-20°C to 100°C
Type
Four-row type
AirTAC LGC4B320R40-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 Four-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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