SKF 626-2RSH Rubber Sealed Single Row Deep Groove Ball Bearing 6x19x6mm

The SKF 626-2RSH sealed miniature deep groove ball bearing is engineered for small rotating shafts requiring a combination of compact dimensions, accurate running and protection against contamination. Its single row deep groove raceway design supports predominantly radial loads while accommodating axial forces in either direction within its rated capacity. SKF Explorer specifications provide a basic dynamic load rating of 2.34kN and a basic static load rating of 0.95kN, making these important reference values when selecting bearings for miniature motors, drive components and precision mechanisms. The bearing's 6mm width allows it to fit compact assemblies, while its 19mm outside diameter provides a standard mounting dimension for compatible housings.

The 2RSH rubber contact seals are designed to provide effective sealing on both sides, helping retain the factory lubricant and prevent dust, moisture and fine particles from entering the raceways. This makes the bearing particularly useful in small equipment where regular relubrication is impractical. SKF specifies a limiting speed of 24,000rpm, although actual operating conditions depend on loading, temperature, lubrication and seal friction. The bearing has normal radial internal clearance rather than C3, so correct shaft and housing tolerances are important to maintain suitable operating clearance. During installation, mounting pressure should be applied to the appropriate ring to avoid damaging the miniature rolling elements.

Typical Applications:

Small electric motors and miniature drive units

Precision instruments and compact rotary mechanisms

Model engineering and miniature mechanical assemblies

Small conveyor rollers and automated equipment

Compact fans and specialised industrial devices