[6203-2RS Bearings Dimensions]--20x42x12mm/ 0.67" x 1.57" x 0.47" standard bearings, cost-effective the best and stable performance.
[Premium Quality]--Manufactured with chrome steel and high-grade lubricants, ensuring high precision, durability and wear resistance even under high speeds or heavy loads. The dual rubber seals provide excellent protection against corrosion.
[Rubber Seal]--Deep groove ball bearing have double-layer protection,closed with 2 rubber sealed to protect the bearing from dust or any possible contamination.
[Performance]--These deep groove ball bearings with less coefficient of friction, less vibration and noise,rotate quiet high Speed and durable.
[Wide Range of Applications]--With the compact size, these bearings are versatile for various light equipment and instruments requiring precision operation, such as motors, pumps, fans, instruments, etc. The optimized internal design allows for low friction and noise even after prolonged use.