1. Product Overview The MR62 Micro Miniature Deep Groove Ball Bearing is ultra-compact size, made of chrome steel with smooth low-noise rotation, widely used in tiny precision rotary devices with limited installation space. 👉 Get a quote within 24 hours for your project 2. Technical Specifications Technical Specifications Model MR62 Inner Diameter (ID) 2 mm Outer Diameter (OD) 6 mm Width 2.5 mm Structure Single row miniature deep groove ball bearing Material Chrome steel Gear