MR128zz

A small replacement ball bearing for your Bambu printer, shielded on both sides to keep dust out. Keeps parts spinning clean.

• What it is: MR128 miniature ball bearing, shielded both sides
• Fits: Bambu spare bearing spot
• Size: 8 x 12 x 3.5 mm (inner x outer x width)

The shields help it last longer in dusty spots.