511U20A1

511U20A1

500 Series Ball Carriage, 20mm, Standard, Ultra Precision, Approximately 0.03 C, Preload,

Lead Time:  Contact Factory Lead times may increase with higher quantities. Lead time displayed in business days.
$394.48 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] 63.0 mm (+0.00 / -0.40)
[B2] 21.5 mm
[F] 5.4 mm
[F3] 9.5 mm
[G] 8.0 mm
[G1] 6.5 mm
[J] 25.5 mm
[L] 71.5 mm
[L1] 40.0 mm
[L2] 35.0 mm
[L3] 49.5 mm
[M1] 5.2 mm
[N] 53.0 mm
[O] 8.0 mm
[P] 8.0 mm
[S1] M5
[S2] M6

Specifications

Specification Value
Ball/Roller Ball
Carriage/Rail/Assembly Carriage
Carriage A - Standard
Size 20
Accuracy Class Ultra Precision
Material Steel Alloy
Preload Approximately 0.03 C
Temperature Max 80 °C (176 °F)
Temperature Min -40 °C (-40 °F)
Weight 0.500 kg (1.102 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 171 N·m (126 lbf·ft)
100 km Dynamic [My] Pitch Moment 134 N·m (99 lbf·ft)
100 km Dynamic [Mz] Yaw Moment 134 N·m (99 lbf·ft)
100 km Dynamic Load Rating 14,400 N (3,237 lbf)
50 km Dynamic [Mx] Roll Moment 215 N·m (159 lbf·ft)
50 km Dynamic [My] Pitch Moment 169 N·m (125 lbf·ft)
50 km Dynamic [Mz] Yaw Moment 169 N·m (125 lbf·ft)
50 km Dynamic Load Rating 18,143 N (4,079 lbf)
Maximum Acceleration 100 m/s² (328 ft/s²)
Maximum Velocity 5 m/s (16 ft/s)
Static [Mx] Roll Moment 373 N·m (275 lbf·ft)
Static [My] Pitch Moment 292 N·m (215 lbf·ft)
Static [Mz] Yaw Moment 292 N·m (215 lbf·ft)
Static Load Rating 31,400 N (7,059 lbf)

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