Ruby
Also known as: Synthetic Ruby Balls, Corundum Balls, Aluminum Oxide (Al2O3) Gem Quality Balls, Precision Ruby Spheres, Jewel Bearings, Sapphire Balls (similar material)
High-precision synthetic ruby balls by Rama & Sons, known for extreme hardness, exceptional wear resistance, chemical inertness, and dimensional stability. Used in metrology, styli, and precision instruments.
Related Products in Non-Metallic Balls from Rama & Sons
Plastic
Versatile plastic balls from Rama & Sons, including Nylon, Polypropylene (PP), PTFE (Teflon), and POM (Delrin). Lightweight, corrosion-resistant, and suitable for low-friction applications, check valves, and flow indicators.
Glass
Corrosion-resistant glass balls (soda-lime or borosilicate) from Rama & Sons. Ideal for check valves, flow meters, bearings in corrosive environments, and decorative purposes.
Ceramic
Durable engineering ceramic balls offering excellent wear resistance, high-temperature stability, electrical insulation, and corrosion resistance. Supplied by Rama & Sons for demanding applications.