14

N250

Control knobs with numbering

KNURLED KNOB WITH INSERT WITH SMOOTH HOLE AND FLANGE

Ver. 14V01-0124

Control knob and flange:
Reinforced polyamide.

Control knob and flange:
Satin.

  • Technical features

    Materials:
    Control knob and flange:
    Reinforced polyamide.
    Resistant to oils and greases.

    Surface finish:
    Control knob and flange:
    Satin.

    Colour:
    Knob:
    Black (RAL 9011 code 01).
    Flange and cap:
    Black (RAL 9011 code 01).
    Grey (RAL 7035 code 13).

    Cap:
    Central cap in polyamide.

    Inserts:
    Galvanised steel insert with smooth through bore (tolerance H10).

    Fixing screws:
    3 galvanised self-tapping screws 2.9x9.5 UNI6954.

    Scale:
    Black pad-printed on grey flange;
    Grey pad-printed on black flange;
    For flange with arrow only: version Z1.
    For flange with numbers from 0 to 9 with 100 graduations: version Z2.

    Special requests:
    Upon request and for special quantities inserts can be supplied with custom hole diameter d1.
    Upon request and for special quantities inserts can be supplied in different materials/with different coatings.
    Upon request and for special quantities available in the colours indicated in the chart [pageTitoloTabellaColori.

Alternative products
Version with grey (RAL 7035 code no. 13) flange and cap, and black arrow.
Codice Art. D H h m d d2 d3 d4 d5 h1 h2 h3 Dm d1H10 Q
N25030.0001 N25030.TD060113Z1 38 37 7 11,5 30 20 18 4,5 M4 16 5,5 5,5 12 6 26 85
N25043.0002 N25043.TD080113Z1 53,5 45 9 11,5 43 23,5 23 5,5 M5 16 7,5 13,5 12 8 24 98
N25054.0001 N25054.TD080113Z1 67 53 11 12 54 27,5 31 5,5 M5 16 9,5 13,5 14 8 30 170
N25065.0001 N25065.TD080113Z1 80 60 13 12 65 27,5 36 5,5 M5 16 11,5 19 16 8 30 190
N25078.0001 N25078.TD080113Z1 93 67 13 12,5 78 31,5 50 6,5 M6 18 11,5 23,5 18 8 32 290
Version with black flange and cap, and grey arrow
Codice Art. D H h m d d2 d3 d4 d5 h1 h2 h3 Dm d1H10 Q
N25030.0003 N25030.TD0601Z1 38 37 7 11,5 30 20 18 4,5 M4 16 5,5 5,5 12 6 26 85
N25043.0004 N25043.TD0801Z1 53,5 45 9 11,5 43 23,5 23 5,5 M5 16 7,5 13,5 12 8 24 98
N25054.0003 N25054.TD0801Z1 67 53 11 12 54 27,5 31 5,5 M5 16 9,5 13,5 14 8 30 170
N25065.0003 N25065.TD0801Z1 80 60 13 12 65 27,5 36 5,5 M5 16 11,5 19 16 8 30 190
N25078.0003 N25078.TD0801Z1 93 67 13 12,5 78 31,5 50 6,5 M6 18 11,5 23,5 18 8 32 290
Version with grey (RAL 7035 code no. 13) flange and cap, and black graduated scale.
Codice Art. D H h m d d2 d3 d4 d5 h1 h2 h3 Dm d1H10 Q
N25030.0002 N25030.TD060113Z2 38 37 7 11,5 30 20 18 4,5 M4 16 5,5 5,5 12 6 26 85
N25043.0003 N25043.TD080113Z2 53,5 45 9 11,5 43 23,5 23 5,5 M5 16 7,5 13,5 12 8 24 98
N25054.0002 N25054.TD080113Z2 67 53 11 12 54 27,5 31 5,5 M5 16 9,5 13,5 14 8 30 170
N25065.0002 N25065.TD080113Z2 80 60 13 12 65 27,5 36 5,5 M5 16 11,5 19 16 8 30 190
N25078.0002 N25078.TD080113Z2 93 67 13 12,5 78 31,5 50 6,5 M6 18 11,5 23,5 18 8 32 290
Version with black flange and cap, and grey graduated scale
Codice Art. D H h m d d2 d3 d4 d5 h1 h2 h3 Dm d1H10 Q
N25030.0004 N25030.TD0601Z2 38 37 7 11,5 30 20 18 4,5 M4 16 5,5 5,5 12 6 26 85
N25043.0005 N25043.TD0801Z2 53,5 45 9 11,5 43 23,5 23 5,5 M5 16 7,5 13,5 12 8 24 98
N25054.0004 N25054.TD0801Z2 67 53 11 12 54 27,5 31 5,5 M5 16 9,5 13,5 14 8 30 170
N25065.0004 N25065.TD0801Z2 80 60 13 12 65 27,5 36 5,5 M5 16 11,5 19 16 8 30 190
N25078.0004 N25078.TD0801Z2 93 67 13 12,5 78 31,5 50 6,5 M6 18 11,5 23,5 18 8 32 290

Attention: For a minimum of 100 pieces the diameter d1 can be produced with the requested diameter with H10 tolerance.
Dm = Maximum obtainable diameter for subsequent machining (widening).

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