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

FOLDABLE AND PORTABLE DESIGN --- This foldable LED desk lamp with 230 flexible arm and 90 base axis

14 inch Easy to carry

Widespread Used--The instrument wireless transmitter receiver system can be widely used on electric guitars

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.