The FR1-5 is an inch-series flanged deep groove ball bearing with a 2.38 mm (approx. 3/32") bore and 7.938 mm OD. Its integrated flange simplifies mounting and positioning . This compact bearing offers a dynamic load rating of 550 N and supports high speeds (60,000 rpm grease / 71,000 rpm oil) . It is commonly used in small motors, precision instruments, and various industrial equipment .
