INA F-227558.01.IR Bearing Inner Ring F-227558.01.IR 61mm ID 65mm OD 28mm Thickness

The bearing inner ring, also known as rolling bearing inner ring, raceway ring, or as a component of ball bearings, with type number F-227558.01.IR from INA, is a precision-engineered component for mechanical bearings. It has the dimensions 6.5 x 3 x 6.5 cm and weighs 0.084 kg. Inner rings serve as central guiding elements in rolling bearings, especially in ball bearings, to enclose and precisely guide the rolling elements and efficiently transmit radial and axial forces. They are crucial for the low-friction function and lifespan of the entire bearing. These inner rings are frequently used in mechanical engineering, for example in gearboxes of industrial plants, as well as in automation technology, for instance in electric motors and conveyor systems.

Inner ring for bearings.