511U20D2G1

511U20D2G1

500 Series Ball Carriage, 20mm, Narrow Long, Ultra Precision, Approximately 0.08 C, Preload, Greased with Mobilux EP2,

Lead Time:  3 Days Lead times may increase with higher quantities. Lead time displayed in business days.
$478.50 each Costs associated with shipping, packaging, and import taxes/duty not included.

  • Straight rails through advanced grinding technologies
  • Simple installation and greater accuracy with joint-free rails up to 6 meters
  • Smooth, quiet movement through patented insert molded recirculation paths and optimized geometries
  • Extended lubrication life as a result of grease pockets built into the recirculation path
  • Multiple carriage styles and sizes available
  • On site field modifiable modular seals
  • Rail and carriage options from stock for short delivery
  • Customization with expanded accessory offering
  • Replaces Thomson AccuGlide

Dimensions

Dimensions
Dimension Value
[A] 30.0 mm
[B] 44.0 mm (+0.00 / -0.40)
[B2] 12.0 mm
[G] 7.0 mm
[J] 25.5 mm
[L] 87.5 mm
[L1] 50.0 mm
[L3] 65.5 mm
[M1] 5.2 mm
[N] 32.0 mm
[O] 6.0 mm
[S2] M5

Specifications

Specification Value
Ball/Roller Ball
Carriage/Rail/Assembly Carriage
Carriage D - Narrow Long
Size 20
Accuracy Class Ultra Precision
Material Steel Alloy
Preload Approximately 0.08 C
Temperature Max 80 °C (176 °F)
Temperature Min -40 °C (-40 °F)
Weight 0.600 kg (1.323 lbs)
Install Manual Link https://www.thomsonlinear.com/downloads/Profile_Rail_Linear_Guides_Installation_Manual_mnen.pdf

Performance

Performance
Performance
Performance Value
100 km Dynamic [Mx] Roll Moment 206 N·m (152 lbf·ft)
100 km Dynamic [My] Pitch Moment 208 N·m (153 lbf·ft)
100 km Dynamic [Mz] Yaw Moment 208 N·m (153 lbf·ft)
100 km Dynamic Load Rating 17,400 N (3,912 lbf)
50 km Dynamic [Mx] Roll Moment 260 N·m (192 lbf·ft)
50 km Dynamic [My] Pitch Moment 262 N·m (193 lbf·ft)
50 km Dynamic [Mz] Yaw Moment 262 N·m (193 lbf·ft)
50 km Dynamic Load Rating 21,923 N (4,928 lbf)
Maximum Acceleration 100 m/s² (328 ft/s²)
Maximum Velocity 5 m/s (16 ft/s)
Static [Mx] Roll Moment 490 N·m (361 lbf·ft)
Static [My] Pitch Moment 495 N·m (365 lbf·ft)
Static [Mz] Yaw Moment 495 N·m (365 lbf·ft)
Static Load Rating 41,100 N (9,240 lbf)

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