



The RW1810 is a compact inch-series deep groove ball bearing with a 5/16" (7.938 mm) bore, 1/2" (12.700 mm) OD, and a width of 4.762 mm . It offers reliable performance with a dynamic load capacity (Cr) of 540 kN and a static load capacity (Cor) of 276 kN . The bearing is suitable for high-speed applications, supporting speeds up to 40,000 rpm with grease lubrication and 48,000 rpm with oil lubrication .