4 Pack 6203-2RS Bearings, Deep Groove Ball Bearings, Double Seal and Pre-Lubricated, 17x40x12mm (6203 2RS)

• 4-Pack Standard 6203 ball bearings, rotate quiet, high speed. Cost-effective, high performance.
• It is made of chrome steel, has high durability, long-using life.
• Precise size to ensure optimum suitability. Rubber seals on both sides of the bearing for maintaining the lubrication and reduce pollution.
• Low frictional resistance, low power consumption, high mechanical efficiency, easy to start.
• Package Included: 4 pcs 6203 bearings.

It is made of chrome steel, has high durability, long-using life. Precise size to ensure optimum suitability. Rubber seals on both sides of the bearing for maintaining the lubrication and reduce pollution.