The SSMR84 RICH Single Row Deep Groove Ball Bearing (4 x 8 x 2 mm) is a micro-miniature stainless steel bearing with an extra-thin 2 mm width, offering high corrosion resistance for extremely compact, high-speed applications.
The SSMR84 RICH is a micro-precision Miniature Single Row Deep Groove Ball Bearing manufactured by RICH. This component is engineered for systems requiring the absolute minimum footprint, featuring compact dimensions of 4 mm bore, 8 mm outer diameter, and an exceptionally thin 2 mm width.
Constructed from robust Stainless Steel, the SSMR84 RICH offers superior resistance to corrosion, moisture, and rust, ensuring prolonged reliability in humid, wet, or chemically exposed environments. The deep groove raceway design and steel cage allow for low rotational friction, enabling high-speed operation while efficiently supporting combined radial and axial loads. The ultra-thin 2 mm profile is the critical feature, making the SSMR84 RICH an essential component for micro-robotics, miniature actuators, optical instruments, and other sensitive applications where maximizing performance within minimal axial space is paramount.
Data sheet
The SSMR84 RICH Single Row Deep Groove Ball Bearing (4 x 8 x 2 mm) is a micro-miniature stainless steel bearing with an extra-thin 2 mm width, offering high corrosion resistance for extremely compact, high-speed applications.
