Deep Groove Ball Bearings FAG 63006 -2RSR

The 63006 -2RSR deep groove ball bearing from FAG Rolling Bearings, measuring 30x55x19 mm, offers compact protection against dirt thanks to abiding seals on both sides.

The 63006 -2RSR deep groove ball bearing is a single-row rolling bearing made from standard bearing steel (100Cr6) with a bore of 30 mm, an outer diameter of 55 mm and a width of 19 mm. This FAG rolling bearing is primarily designed to accommodate radial loads as well as axial guidance forces. Thanks to the integrated seals, the component is suitable for applications where dirt particles and moisture need to be kept away from the raceways. Maintenance engineers and original equipment manufacturers utilise the dimensionally accurate design in tolerance class P0/PN.

What is the 63006-2RSR deep groove ball bearing suitable for in practice?

This deep-groove ball bearing is typically used in rotating shaft assemblies in general mechanical engineering, as well as in industrial drive units. Thanks to the combination of radial load capacity and double-sided sealing, the unit is suitable for environments with moderate levels of dust or splash water. Design engineers prefer to use this design where there is no separate housing seal.

What role do the 2RSR seal and bearing clearance play in the selection process?

The designation 2RSR stands for sealing lips fitted on both sides, which retain the lubricant within the bearing and repel foreign particles. In conjunction with the standard radial bearing clearance, the bearing is suitable for operating temperatures between –20 and +100 degrees Celsius. The guided sheet steel cage maintains an even spacing between the rolling elements and ensures quiet operation at standard operating speeds.

Prior to installation, the shaft diameter of 30 mm and the housing fit for an outer diameter of 55 mm must be checked. For industrial users, the ABEC 1 or P0 grade offers defined interchangeability during maintenance intervals.