NSK 6806 DD (Contact Seal) Deep Groove Ball Bearing - 30x42x7mm MODULE ONE TOOLS to extremely tight tolerances and

to extremely tight tolerances and using more costly processes to ensure superior precision

This PF30A version is suitable for 24mm crank spindles (typically Shimano)

retaining compound or anti-seize compound can be used between the drive-side module casing and non-drive-side tapered sleeve

Bottom Bracket Casings / Hub Shells: For Bottom Bracket modules

Their superior durability protects your bottom bracket from wear and tear

NSK 6806 DD (Contact Seal) Deep Groove Ball Bearing - 30x42x7mm MODULE ONE TOOLS to extremely tight tolerances andWhat It Is Experience unparalleled smoothness and efficiency in your pedal strokes with NSK Deep Groove Ball Bearings. As a meticulous Japanese bearing company, NSK yields over 100 years of bearing expertise that ensures unmatched precision and durability. These 6806 bearings are compatible with various models of our Best in Class Module One and G. A. S. Bottom Brackets. Why Its Better NSK Deep Groove Ball Bearings: NSK is renowned for precision and