The RICH 61709-2RS is a precision single row deep groove ball bearing distinguished by its ultra-thin section, specifically engineered for applications where radial space is extremely limited and reliable operation is paramount. This bearing exemplifies RICH's commitment to delivering compact and protected solutions for demanding mechanical designs.
With precise dimensions of 45 mm inner diameter, 55 mm outer diameter, and a remarkably narrow 6 mm width, the 61709-2RS RICH is ideally suited for micro-motors, small robotics, bicycles, and various compact mechanical assemblies. Its deep groove geometry allows it to efficiently accommodate both radial and axial loads. The robust steel cage ensures accurate ball spacing and consistent operation. A key feature is its double-sided rubber seals (2RS), which provide excellent protection against dust, dirt, and moisture ingress, while also retaining the internal lubrication for an extended and maintenance-free service life. With normal clearance (CN), this bearing provides balanced performance suitable for its thin-section design. Manufactured in China, this RICH deep groove ball bearing ensures consistent quality and dependable performance, making it a reliable choice for delicate and space-constrained applications.
Data sheet