Bore Code B - without friction ring.
Bore Code R - with friction ring.
GN164 Scale Ring, steel.
These scale rings, GN 164, can be supplied blank as standard or with graduated markings, of various designs.
Availabe with optional friction ring. This non-wearing friction ring ensures perfect engagement of the scale ring when re-aligning the spindle. In addition it allows the setting of the scale ring on a static shaft. Other connecting elements between scale ring and spindle have been eliminated which has made this new design more cost effective.
See further details on Custom Graduations for designs and prices.
An additional surcharge applies for custom graduation. If this is not chosen on the original order, this will be invoiced separately.
Steel, knurl milled.
Scale lug - d1 fine turned, blank (standard version).
Clamp ring - Rubber.
Friction ring - Polyamide.