1) Deep groove ball bearings mainly take radial load as well as
take moderate axial load
2) With less coefficient of friction, high limiting speed, large
size range and various structure
3) They are suitable of precision instruments, low noise motors,
automobiles, motorcycles, and other common machinery
4) A widely used type of bearings in machinery industry
They are suitable for precision instruments, low noise motors,
Deep groove ball bearing are most commonly used rolling bearings.
Because of their versatility, single-row deep-groove ball bearings
are the most popular of the antifriction bearing types. They are
available in a broad range of sizes, from miniature ball bearings
with outside diameter of less than 9mm to extra-large bearings that
exceed 1, 500mm in diameter. Small and mid. size bearings are also
available in a variety of shield, seal and snap ring arrangements.
Big ones normally are fitted with solid brass or steel cages.