The metric series miniature bearings are single row ball bearings available from 1 mm to 10-mm bore sizes. The construction of these bearings enable them to carry moderate radial and thrust loads at low operating torque and provide high performance. The metric series ball bearings are available in stainless steel and chrome steel and come in open sealed and shielded configurations. They are also available flanged or unflanged. (See the technical data section for additional information).