deep groove ball bearing 
1.High precision
2. ISO9001:2000
3.Low noise and rolling smoothly
4.. Precision level Z1V1, Z2V2,

Deep Groove Ball Bearings (GB/T 276-1994) is the most common rolling Bearings of a type. The basic deep groove ball bearing is composed of a case and an inner ring, a group of steel ball and a set of maintains a composition. Deep groove ball bearing types have single and double rows two kinds, single deep groove ball bearing type code for 6, double row deep groove ball bearings, code-named 4.

Deep groove ball bearings are available in a variety of sizes, and are the most popular of all rolling bearings. This type of bearing supports radial load and a certain degree of axial load in both directions simultaneously.Shielded/sealed type.