Miniature ball bearings have become essential components in the rotating elements of various equipments and machines. In response to the trend toward equipment and machinery that gets smaller, more compact, thinner and quieter, we manufacture hundreds of kinds of miniature ball bearings, including specialized types, from extremely small bearings with a 1.0 mm bore diameter and a 3.0 mm outer diameter to bearings that are about 20 mm in outer diameter.

These are also available in inch Dimension. The most commonly used sealed and shielded bearings are usually given an extra 1 to 2 mm in width in order to accommodate the shield plate, and to allow sealing in of the grease.

Miniature ball bearings have become essential components in the rotating elements of various equipments and machines. In response to the trend toward equipment and machinery that gets smaller, more compact, thinner and quieter, we manufacture hundreds of kinds of miniature ball bearings, including specialized types, from extremely small bearings with a 1.0 mm bore diameter and a 3.0 mm outer diameter to bearings that are about 20 mm in outer diameter.

These are also available in inch Dimension. The most commonly used sealed and shielded bearings are usually given an extra 1 to 2 mm in width in order to accommodate the shield plate, and to allow sealing in of the grease.