Bearing unit FK4 4mm THK

The storage unit FK4 from the manufacturer THK is a housing unit for a fixed bearing with an angular contact ball bearing. With an inner diameter of 4mm and a weight of only 0.05 kg, it is a lightweight and compact solution. The bearing unit is available in a flange design and features preloading and a combination of FK/FF. Equipped with a labyrinth seal, the housing is made of high-quality steel and comes pre-greased. The bearing unit contains 2 AC4-12 bearings in a DF arrangement and is ideal for applications in small machines and devices.