Kula łącznika górnego hartowana kat. 4 78X45X64 Waryński

Upper connector ball Hardened cat. 4 78X45X64 Waryński Increased abrasion resistance. Carburized and induction hardened surface makes the balls have a longer service life, they are more resistant to abrasion. This process takes place under special supervision, thanks to which ideal parameters of the furnace and cooling liquid are ensured. Extended service life. This is due to the material used, which is resistant to cracking and hardened only on the surface, thanks to which the ball is resistant to damage related to its high load. Surface hardening prevents abrasion of the ball surface during operation, but does not cause brittleness of the ball itself. Corrosion resistance. All balls are subjected to an appropriate galvanizing process, ensuring high resistance to weather conditions.