CD20AAAH-A - Product Obsolete

Product CD20AAAH-A is now an obsolete item.

Product discontinued. Please contact Thomson for last time buy information. Enginering comparison drawings for alternative Thomson products.

CD20AAAH-A

AccuMini Carriage, 20mm, Standard, High, Clearance, Preload, Armoloy Plated Steel Alloy

Lead Time:  Contact Factory Lead times may increase with higher quantities. Lead time displayed in business days.

  • Ball control design for smooth, quiet, low friction at high speeds
  • Full length integral wiper which protects important bearing from contaminants... effective system life is maximized
  • Gothic design, which provides high roll moment capacity...a requirement for stand-alone applications
  • Wear-resistant, engineered polymer retainer which re-duces system inertia and noise

Dimensions

Dimensions
Dimension Value
[A] 50.0 mm
[A1] 25.0 mm
[A3] 15.0 mm
[B] 76.0 mm
[E1] 37.0 mm
[E2] 40.0 mm
[H] 28.0 mm
[H1] 25.6 mm
[S2] M5

Specifications

Specification Value
Ball/Roller Ball
Carriage/Rail/Assembly Carriage
Carriage AA - Standard
Size 20
Accuracy Class High
Material Armoloy Plated Steel Alloy
Preload Clearance
Temperature Max 80 °C (176 °F)
Weight 0.345 kg (0.761 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 125 N·m (92 lbf·ft)
100 km Dynamic [My] Pitch Moment 75 N·m (55 lbf·ft)
100 km Dynamic [Mz] Yaw Moment 75 N·m (55 lbf·ft)
100 km Dynamic Load Rating 11,870 N (2,668 lbf)
50 km Dynamic [Mx] Roll Moment 158 N·m (116 lbf·ft)
50 km Dynamic [My] Pitch Moment 95 N·m (70 lbf·ft)
50 km Dynamic [Mz] Yaw Moment 95 N·m (70 lbf·ft)
50 km Dynamic Load Rating 14,956 N (3,362 lbf)
Maximum Acceleration 50 m/s² (164 ft/s²)
Maximum Velocity 3 m/s (10 ft/s)
Static [Mx] Roll Moment 235 N·m (173 lbf·ft)
Static [My] Pitch Moment 140 N·m (103 lbf·ft)
Static [Mz] Yaw Moment 140 N·m (103 lbf·ft)
Static Load Rating 23,000 N (5,171 lbf)

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