حلقة تثبيت، محمل أسطواني، محمل مغزل 8.5x20، داخلي

The steel construction feels solid and the fit on my 8.5x20 shaft was precise, no wobble at all. It keeps the bearing snugly in place and seems like it will hold up well over time.

I used this to keep the spindle bearing seated firm on my lathe shaft, and the inner lip grabbed tight with no slipping at all. The steel feels sturdy enough to handle vibration during heavy cutting.

The steel ring slipped right onto the shaft without any wobble, and it’s held the roller bearing snugly in place during a few hours of use. I like that it doubles as a shield, keeping grit from sneaking in behind the bearing.