At BRK Bearings, we offers a wide range of high-precision steel balls, including chrome steel balls (AISI 52100) and stainless steel balls (AISI 440, AISI 440C, AISI 420, AISI 316) for demanding bearing and mechanical applications, from 0.5mm to 30mm in diameter
We also provide cylindrical rollers—ideal for high radial load capacity—and needle rollers, designed for compact assemblies where space is limited but load demands are high.
All components are manufactured to strict dimensional tolerances and hardness specifications. Our products can achieve hardness ratings of 58–67 HRC for exceptional durability under high loads, and with ultra-smooth surface finishes down to Ra 0.02 µm and precision grades as fine as G10.
