They are balls with high hardness and density. They are highly resistant to wear, abrasion, impact, and deformation. Due to their hardness, high precision grades can be achieved. They are also resistant to corrosion caused by contact with alkaline solutions.
They are used in special valves, pen tips, high-load bearings, and dial indicator tips. They are also used in the mining and oil industries.
Special sizes can be manufactured on request, even in small quantities. Range: between 0.5 – 60 mm.
Most of the standard sizes listed in our catalog can be supplied within 1–2 weeks: https://www.luisapariciosl.com/downloads/2/02-catalogo-generalpart10-6.pdf. For delivery times of special sizes, please inquire on a case-by-case basis.
Please send an email to luisaparicio@luisapariciosl.com specifying the diameter, quantity, and required precision grade or tolerances.