511P20G2DNZ

511P20G2DNZ
511P20G2DNZ

Profile Rail, 500 Series Ball Carriage, Size: 20 mm, Precision Grade, G Style, 2 - Approximately 0.08 C Preload, Steel with Thin Dense Chrome plating, Oil Reservoir, Metal Scraper Option, G2 - Greased with Krytox® GPL227


  • Smooth, quiet movement through patented insert molded recirculation paths and optimized geometries.
  • Simple installation and greater accuracy with joint-free rails up to 6 meters.

Dimensions

dimensions
DimensionValue
[A] Assembly Height28 mm
[A] Tolerance±20 μm 
[B]44 mm
[B2]12 mm
[G]6 mm
[J]23.5 mm
[L] Carriage Length47.7 mm
[L3]25.7 mm
[M1]4.2 mm
[N]32 mm
[O]4 mm
[S2]M5 
Ball Bearing Diameter4 mm

Specifications

SpecificationsValue
Ball/RollerBall 
Carriage/Rail/AssemblyCarriage 
GradePrecision 
MaterialSteel with Thin Dense Chrome plating 
Option (D)Hard Chrome Plating 
Option (ExtendedNZ 
Option (G1/G2/G3)G2 - Greased with Krytox® GPL227 
Options ExtendedOil Reservoir, Metal Scraper 
Preload2 - Approximately 0.08 C 
Rail Size (nominal)20 mm
Style NameG - Narrow Short Block 
Temperature Max80 °C
Temperature Min-40 °C
Weight0.5 kg

Performance

performance graphic
performance graphic
PerformanceValue
100 km Dynamic [Mx] Roll Moment99 Nm
100 km Dynamic [My] Pitch Moment37 Nm
100 km Dynamic [Mz] Yaw Moment37 Nm
100 km Dynamic Load Rating8400 N
50 km Dynamic [Mx] Roll Moment125 Nm
50 km Dynamic [My] Pitch Moment47 Nm
50 km Dynamic [Mz] Yaw Moment47 Nm
50 km Dynamic Load Rating10583 N
Maximum Acceleration100 m/s²
Maximum Velocity5 m/s
Static [Mx] Roll Moment150 Nm
Static [My] Pitch Moment58 Nm
Static [Mz] Yaw Moment58 Nm
Static Load Rating13100 N

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