Our in-stock miniature and micro bearings are compact, high-precision, and ideal for small-scale precision equipment. Here’s our current inventory:
Miniature Deep Groove Ball Bearings (6800/6900/71800 Series): Sizes from 3x7x2mm (6800 ZZ) to 15x28x7mm (6902 2RS). These bearings are used in small electric motors, robotics, drones, and precision instruments. In-stock models have P5 precision grade, low noise, and high speed capability.
Micro Bearings (MR Series): Available in sizes from 1x4x2mm (MR104 ZZ) to 5x10x4mm (MR52 ZZ). These ultra-small bearings are used in medical devices (e.g., insulin pumps), micro-motors, and electronic components. They are made of stainless steel or chrome steel and available with metal shields.
Miniature Angular Contact Ball Bearings (7000/71900 Series): Sizes from 10x22x6mm (7000 C P5) to 20x37x9mm (71902 C P5). Suitable for small high-speed applications such as dental drills, small machine tool spindles, and optical equipment. In-stock models have a 15° contact angle for high speed and precision.
【Andge Bearing】WuXi Andge Bearing Co.,Ltd. delivers reliable bearing solutions for industrial, automotive and mechanical applications.