R Inch Series Ball Bearing

R Series bearings are also referred to a commercial inch series and are made to meet ABEC-1 dimensional tolerance standards, they come in difficult to find inch sizes. These sound tested and electric-motor-quality bearings handle radial loads and a third the amount of side load, or axial load. Temperature range is –22° to 240° F. The bearings in this section come in sealed and shielded. Sealed bearings are a better choice for dirty or exposed environments. Shielded bearings are better for clean or enclosed environments. All bearings in this section are manufacrured in Japan. If you don't see your sizes please contact us