1. Product Overview The 61802 open thin wall deep groove ball bearing features ultra-thin cross-section and miniature size, without side seals for easy re-lubrication. It is widely used in precision small equipment, miniature motors and light transmission parts where compact installation size is essential. 👉 Get a quote within 24 hours for your project 2. Technical Specifications Model 61802 Inner Diameter (ID) 15 mm Outer Diameter (OD) 24 mm Width 5 mm Structure Single row