Material:
Casing size (D) 6-10: free-cutting steel, turned. Casing as of size (D) 12: tempered steel, forged.
Ball joint: roller bearing steel, hardened, ground, polished and hard-chromium-plated. Bearing shell:
roller bearing steel with PTFE cloth glued in
Surface finish:
galvanized
Note:
The slide bearing of the rod ends is maintenance-free.
The connection dimensions comply with DIN 648 Form Series E.