– Type <STRONG>N </STRONG>(lubrication possible): brass.<BR>- Type <STRONG>W</STRONG> (self lubricated): zinc-plated steel with PTFE-insert.
|Features and applications||
Ball joints GN 648.1 are similar to DIN ISO 12240-4, series K (formerly DIN 648 K).
Zinc-plated steel, blue passivated.
Hardened, ground and polished steel.
|Other standard executions available||
Ball joints DIN ISO 12240-4, series E (narrow model) on request.