AISI type 440C stainless steel balls offer the maximum in material strength and good corrosion resistance. They resist food environments, alcohol, water, many petroleum products, organic materials and steam. Type 440C balls are used in many applications including bearings, valves, locking mechanisms, fasteners and quick-disconnect couplings and are highly resistant to rolling-contact fatigue.

Our high-precision Silicon Nitride (Si₃N₄) components deliver exceptional strength, low density, and superior wear resistance for demanding applications. Engineered for durability and performance, they maintain stability under extreme temperatures and challenging environments.

BC Precision Delrin® (acetal) ball bearings offer a unique combination of low friction, high wear resistance, and chemical stability. Ideal for applications requiring non-metallic, non-magnetic, and moisture-resistant components, Delrin balls are perfect for use in medical devices, food processing equipment, and light mechanical systems. Their lightweight yet durable nature makes them a reliable choice for smooth, quiet operation in precision assemblies.