Ball knob with conical bore DIN 319

Material:

• knob: thermosetting plastic (PF 31);
• hole: blind conical bore.

Characteristics:

• assembly instruction: fitted by lightly tapping with a hammer, holds in position without being cemented.
• for the counter element a h9-fit is sufficient;
• jointless, polished;
• d in the table indicates for which pin (h9) the knob is suitable for;
• temperature range up to 110°C.