Knurled control knob NKK

mechanical with position indicator

Adjustment knob in Ø46 mm housing with 100 dashes, revolution counter (20 rev.), locking mechanism and a cardan coupling Knob with 100 dashes 20 revolution counter With lock cardan coupling For 6…6.35 mm shaft The NKK series allows a very precise manual handling with up to 20 revolutions (100 dashes per revolution). The lock prevents unintentional adjustment. The built-in cardan coupling prevents any stiffness of the knob, which can occur with minimal misalignment.