4 Double Rubber Seal Ball Bearings 6203-2RS-C3 17x40x12mm for Mechanical Equipment Engines and Pumps

This product adopts 6203-2RS-C3 specification and features double-sided rubber seal design, which can effectively isolate external impurities and maintain stable lubricating grease, thus ensuring smooth running of the bearing at high speed. This bearing measures 17 x 40 x 12 mm and can be used directly as a replacement for bearings of the same size. It is suitable for common mechanical structures such as motors, machine tools and agricultural equipment. Made of high-precision steel, it features wear resistance, impact resistance and high load capacity, which allows it to maintain stable performance in sustained high-speed charging environments. Installation is simple: Just press lightly and install the bearing after cleaning the housing and shaft surface. It is recommended to avoid hitting the running track during installation and ensure proper concentricity of the axis. Can be used to replace old, noisy, slow spinning or damaged joints, improving vibration and wear of equipment.