590017 Bearing Checking Tool 2/3/4/5/6/10/12/14/16 （Bearing Wrench ）

There are 10 steps on the bearing tool with the size engraved on each, 2/3/4/5/6/10/12/14/16mm. This precision bearing tool serves dual functions for metric bearing maintenance: accurately measuring internal diameter to verify proper operation, and facilitating bearing rotation testing when placed on the tool. Additionally, it enables cleaning and relubrication of bearings during servicing, ensuring optimal performance before reassembly.