121812 Review

It features an Inner Diameter (Fw) of 12mm, Outer Diameter (D) of 18mm, and a Width (C) of 12mm.

The specialized cage structure ensures the needle rollers are perfectly guided, reducing vibration. 121812

Being a drawn cup bearing, it is exceptionally thin-walled, allowing for a very compact arrangement compared to traditional bearings. It features an Inner Diameter (Fw) of 12mm,