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AirTAC LGC2A45R9-H LGC Series Crossed Roller Way high-precision linear guide 2.0mm rollers
MODEL LGC2A45R9-H
$33.24 Each
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Returnable: Yes
Accuracy grade
High precision (C3 class)
Block size
45mm(W) × 45mm(H) × 90mm(L)
Dimensions (standard rail)
1000mm(L) × 45mm(W) × 45mm(H)
Dynamic load rating (C)
18.5kN
Material
Chrome-molybdenum steel (SCM435) with black oxide coating
Max travel speed
5m/s (with proper lubrication)
Model Code
LGC
Mounting hole pattern
60mm pitch (M6 threaded holes)
Preload class
Medium (P2 grade)
Rail Dimension
45
Rated life
10, 000km (under 10kN load)
Repeat positioning accuracy
±0.002mm
Roller Diameter
2.0mm
Sealing
Triple labyrinth seal + grease nipple (ISO VG68 compatible)
Series
LGC (Heavy Load Precision Type)
Static load rating (C0)
29.5kN
Surface hardness
58-62 Hrc
Temperature range
-20°C to 120°C (continuous operation)
Type
Three-row type
AirTAC LGC2A45R9-H LGC Series crossed roller way, a high-rigidity, high-accuracy linear motion guide using a non-recirculating cross-arranged roller design with 2.0mm 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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