Arm Mechanism – Ballbearing

Price range: $227.00 through $240.00

Premium ball-bearing track mechanism for keyboard trays. 17″ or 21″ track. Smoothest glide available. Pairs with any Active Ergonomics® keyboard tray.

Description

The Ball Bearing Adjustable Height Mechanism is our premium track mechanism, featuring smooth ball-bearing glides for the quietest, lowest-effort tray movement available. Refers to the under-desk track that the mechanism slides along — measure the flat space beneath your worksurface (front to back) to choose the right track length.

Why Ball Bearing

Adjusts from flush to 6″ below the worksurface
  • Tilt range from -15° to +10°
  • 360° swivel for easy positioning and storage
  • Independent height and angle controls
  • Low profile ball bearing track is 5.75″ wide and is available in 17″ or 21″ lengths
  • 17″ track has 8.25″ of tray storage
  • 21″ track has 13.25″ of tray storage
Note: All keyboard trays must be used in conjunction with an adjustable arm mechanism. This mechanism does not include the tray.

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