Product description
Ball joints GN 648.9 are similar to DIN ISO 12240-1, series K.
In deviation from the official standard sheet, the ball joints of size d1=14 are delivered with an outer diameter of d2=28 (in place of d2=29).
These ball joints are integrated in the ball joint heads GN 648.5 and GN 648.6.
Specification
Pairing
Type WK (self lubricated)
- Bearing socket
Stainless steel AISI 316Ti
with PTFE-insert - Internal ring
Stainless steel AISI 420
Hardened, ground, polished
RoHS