Bearings 6000-6200-6300 Open 2RS 2Z Standard Deep Groove Ball Bearings
6000 – 6010 2RS / 6200 – 6210 2RS / 6300 – 6310 2RS. Seal cover material, 2RS = Plastic cover. The material is 440 stainless steel, high hardness, high temperature resistance, strong resistance to water rust and low noise.