NSK 6004 Ball Bearing

The NSK ball bearing, also known as rolling bearing or precision bearing, with type number 6004, is a mechanical component for the precise guidance of rotating parts. It is designed as a deep groove ball bearing with one sealing disc and is made of standard bearing steel. The bearing has the dimensions 4 x 1 x 4 cm and a weight of 0.7 kg. Ball bearings enable low-friction rotational movements, absorb radial and axial forces, and thus contribute to the efficiency and longevity of mechanical systems. They are frequently used in drive technology applications, mechanical engineering, and automation, for example in electric motors, gearboxes, pumps, and conveyor systems.

Deep groove ball bearing with a 20mm inner diameter, 42mm outer diameter, and 12mm width. Features one sealing disc and is made of standard ball bearing steel