Bring 30204 High- steel rolling bring with uniform hardness for automobile rolling mills, mining, metallurgy

The material is pure, the bring has high s, wr resistance and service life. The built in rollers are more , giving the bring a better load carrying capacity. Has the characteristics of uniformity, high hardness, super durability, low noise and resistance. Item Type: Bring Material: Bring Steel Model: 30204 Inner Diameter: Approx. 20mm / 0.79in Length: Approx. 47mm / 1.85in Thickness: Approx. 15.5mm / 0.61in Purpose: Used to Br Combined Radial and Loads Mainly in the Radial Direction Application Scenarios: Used in Industries Such As Automobiles, Rolling Mills, Mining, Metallurgy, and Plastic NaMachinery