The R166 RICH is a miniature deep groove ball bearing (4.762x9.525x3.175 mm) with a steel cage, optimized for high-speed, low-torque precision applications.
The R166 RICH is a precision miniature single row deep groove ball bearing, engineered for demanding high-speed and low-torque applications in compact environments. Manufactured by RICH, this bearing features highly accurate metric dimensions of 4.762 x 9.525 x 3.175 mm.
As a versatile deep groove ball bearing, the R166 RICH is designed to manage moderate radial loads and light axial loads in both directions. It utilizes a durable pressed steel cage to maintain consistent ball spacing, promoting smooth operation and high running accuracy, which is essential for precision instrumentation and small mechanisms. Its miniature footprint and feather-light construction (0.001 kg) ensure minimal space and mass are added to the final assembly.
Data sheet
The R166 RICH is a miniature deep groove ball bearing (4.762x9.525x3.175 mm) with a steel cage, optimized for high-speed, low-torque precision applications.
