Home Control Elements Control knobs GN 164

GN 164

Scale rings

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Steel, matt chrome plated

Description

Specification

Types

Type MCR: matt chrome plated

Type MCRS: matt chrome plated, standard scale 0...90,

100 graduations, acc. scale scheme d₁/100 A RA 0-10-20...90/10

Bore codes

Version B: without friction ring

Version R: with friction ring

Steel

Knurl milled

Scale lug d₁ fine turned

blank (standard version)

matt chrome plated MCR

matt chrome plated with standard scale MCRS

Scale

engraved with laser precision, black

Clamp ring Rubber

Friction ring Polyamide

Information

The 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.

Also this scale rings can be supplied with any type of graduation.

Regarding design, numbering run, numbering position and numbering sequence of the scale please see the layout for scale rings on the order sheet 'How to order graduations'

On request

special graduations see 'How to order graduations'

Technical information

ISO-Fundamental Tolerances

GN 164

	d₁ ±0.02	d₂ H7	d₃	d₄ -0.02/-0.05	d₅
Code							Actions
GN 164-30-B12	30	12	31.7	12	10.5	98
GN 164-30-B14	30	14	31.7	14	10.5	90
GN 164-30-R12	30	12	31.7	12	10.5	100
GN 164-30-R14	30	14	31.7	12	10.5	92
GN 164-40-B14	40	14	41.3	14	12.5	180
GN 164-40-B16	40	16	41.3	16	12.5	172
GN 164-40-R14	40	14	41.3	14	12.5	182
GN 164-40-R16	40	16	41.3	16	12.5	174
GN 164-50-B16	50	16	51.8	16	14.5	292
GN 164-50-B18	50	18	51.8	18	14.5	282
GN 164-50-R16	50	16	51.8	16	14.5	293
GN 164-50-R18	50	18	51.8	18	14.5	283
GN 164-60-B18	60	18	61.4	18	16.5	414
GN 164-60-B20	60	20	61.4	20	16.5	413
GN 164-60-R18	60	18	61.4	18	16.5	424
GN 164-60-R20	60	20	61.4	20	16.5	413

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