6226 C3 Open Deep Groove Ball Bearing 130*230*40mm SUNBEARING

The 6226/C3 bearing is an electrically insulated deep groove ball bearing (INSOCOAT ball bearing). A special coating on the outer ring (VL0241) protects against bearing damage and eventual failure due to the passage of electric current.

The 6226/C3VL0241 can be seen as an upgrade for the standard non-insulated 6226/C3 ball bearing with protection against electric current passage. The specifications are therefore identical to the 6226/C3 deep groove ball bearing.

The 6226/C3 has an inner dimension or bore (d) of 130mm, an outer dimension (D) of 230mm, and a width or thickness (B) of 40mm. The 6226/C3VL0241 is open on both sides (it has no seals) and has an internal play greater than Normal (C3). 6226 bearings with a basic coated outer ring, like the 6226/C3VL0241, can withstand voltages up to 1.000 volts. The weight of 6226 is about 6kg.

C3: Internal clearance greater than Normal. The extra internal clearance allows expansion due to high speeds or temperatures.

6226 bearings are mainly used in motors

The open deep groove ball is mainly used in precision instruments, low-noise motors, automobiles, motorcycles, and general machinery industries. It is the most widely used type of bearing in the machinery industry. Mainly bear radial load, but also can bear a certain amount of axial load.