Deep Groove Ball Bearings SKF 6217

The SKF 6217 deep-groove ball bearing, measuring 85x150x28 mm, offers reliable performance for withstanding radial and moderate axial loads in mechanical engineering.

The 6217 deep groove ball bearing is a versatile single-row radial rolling bearing. Manufactured from standard 100Cr6 rolling-element bearing steel, this product belongs to the SKF Explorer performance class, which is characterised by optimised internal geometries and fine surface finishes. The bearing features a robust sheet steel cage that guides the rolling elements evenly. With no flange or groove on the outer ring, the unit fits neatly into cylindrical housing bores.

What loads can the 6217 deep groove ball bearing accommodate?

This bearing is primarily used in rotating assemblies and industrial shaft mountings. Thanks to its deep raceways, the single-row bearing primarily accommodates radial loads, but can also handle axial loads in both directions. This design is suitable for applications where rigid shaft guidance is required and where smooth, low-noise operation during continuous service is a priority.

What should be borne in mind with the open design of the 6217 deep groove ball bearing?

As an open variant, this bearing has no integrated seals or cover plates. The lubricant can circulate freely, which is why this design is suitable for lubrication systems with external sealing within the housing. During design, care must be taken to ensure that the housing seal is functioning correctly to prevent the ingress of dirt. The standard radial bearing clearance provides a defined operating clearance under standard mounting conditions and moderate temperature differences between the shaft and the housing.