Deep Groove Ball Bearings SKF 6206

The SKF 6206 deep groove ball bearing, with dimensions of 30x62x16 mm, offers a universal solution for rotating shafts in industry and the trades.

The 6206 deep groove ball bearing is designed as a single-row rolling bearing to accommodate predominantly radial and moderate axial loads. Manufactured in the open ‘Explorer’ design, the bearing uses rings and rolling elements made from standard bearing steel (100Cr6). The integrated sheet steel cage guides the rolling elements in the deep raceways. With its standard radial clearance and tolerance class P0/PN, this component is suitable for standard applications with controlled operating temperatures between –20 and +120 degrees Celsius.

What is the 6206 deep-groove ball bearing suitable for in industrial settings?

Design engineers and maintenance technicians in the mechanical engineering sector rely on this component for rotary bearing arrangements. Thanks to its open design without integrated cover or sealing plates, the construction is particularly suitable for oil- or grease-lubricated housing systems. If the unit already has an external housing seal, the open design allows for unhindered lubricant exchange. As a result, the lubricant aids heat transfer and minimises mechanical rolling resistance during operation.

What are the advantages of the open design of the 6206 bearing?

The design without abiding sealing lips enables a smooth start-up and reduces friction losses in the running system. When selecting this bearing, it is important to ensure that no dirt or water can reach the open raceways. Provided the ambient conditions in the enclosed oil bath are clean, this design facilitates a continuous supply of lubricant. For installation and fit design, the smooth outer ring—without a groove or flange—offers flexible options within the bearing seat.