SMR103 2RS 3x10x4 mm ABEC7 Bearing MR103 SMR103C S623 S623C RS 2RS 3*10*4 mm Stainless Steel Hybrid Ceramic Ball Bearing 1pcs ball bearings,miniature bearings,mini ball bearing

Product Features

The SMR103 2RS 3x10x4 mm ABEC7 Bearing is made of 440C Stainless Steel rings and Si3N4 Ceramic balls, offering high-speed performance and corrosion resistance.
With orange rubber seals and self-lubrication (no grease), it reduces maintenance needs and provides smooth operation in various applications.
This miniature bearing is suitable for RC cars, fishing reels, mini motors, and small tools, showing its wide range of usability.
The ABEC-7 precision ensures accurate and stable rotation, making it ideal for high-precision machinery and equipment.
The stainless steel and ceramic combination not only resists rust but also enhances the bearing's lifespan, ensuring long-term reliability.