uxcell 683 POM Plastic Bearings 3x7x3mm Glass Ball Nylon Cage 5pcs 5 ship03 reinforces the remaining tooth by

reinforces the remaining tooth by integrating restorative material with the tooth structures

A good desk decoration

Blocks 100% of annoying bright LED lights on electronics and appliances in the home

8 x 10-3 cm

uxcell 683 POM Plastic Bearings 3x7x3mm Glass Ball Nylon Cage 5pcs 5 ship03 reinforces the remaining tooth byuxcell 683 POM Plastic Bearings 3x7x3mm Glass Ball Nylon Cage 5pcs Description: Single row, open type, light weight plastic bearings. This ball bearing has races made of POM (Polyoxymethylene) for high rigidity and hardness. The bearing balls are made of glass and the cage is reinforced nylon (GRPA66 25). Deep Groove Ball Bearings are one of the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions.