The RW144 is a compact inch-series flanged deep groove ball bearing with a 1/8" (3.175 mm) bore, 6.350 mm OD, and a width of 3.275 mm . This pressed steel unit provides reliable radial support and facilitates easy mounting in space-constrained, high-speed applications (up to 67,000 rpm grease, 80,000 rpm oil) , making it suitable for small motors and precision instruments.
