FSA BB30 Bottom Bracket Bearings – Stainless Steel – 6806 – 30×42×7mm (Pair)

These FSA BB30 bearings are stainless steel replacement bearings for BB30 bottom bracket systems. They are sold as bearings only and are intended to refresh a worn or contaminated BB30 setup without replacing the entire bottom bracket assembly.

This is a service item typically used when bearings are rough, noisy, or no longer spinning smoothly. Compared to replacing a full BB unit, swapping bearings is a more targeted repair when the cups or shell interface are still in good condition.

Key Features

• Stainless steel construction for corrosion resistance

• Replacement bearings only for BB30 systems

• Standard 6806 bearing size

• Sold as a matched pair

Compatibility & Use Notes

• BB30 fit only

• Bearing size: 6806

• Inner diameter: 30mm

• Outer diameter: 42mm

• Width: 7mm

• Bearings only — no cups, seals, or spacers included

Service / Ownership Context
BB30 systems are sensitive to bearing condition and installation accuracy. Bearings should be pressed in square using proper tools, and the bottom bracket shell should be inspected for wear or contamination before installation. If the shell fit is loose or damaged, replacing bearings alone may not resolve noise or creaking issues.