SKF W 619/7-2Z stainless steel ball bearing

Product detailed description

SKF W 619/7-2Z is a stainless steel ball bearing designed for applications requiring high precision and reliability. This bearing belongs to the category of deep groove ball bearings, which are known for their ability to handle combined loads, i.e. radial and axial forces.

The bearing has an inner diameter (d) of 7 mm, an outer diameter (D) of 17 mm and a width (B) of 5 mm. It is made of stainless steel, which guarantees high corrosion resistance and suitability for use in environments with higher humidity or chemical aggressiveness. The material of the rolling elements and the cage is also stainless steel, while the cage is pressed, which contributes to the overall strength and durability of the bearing.

The bearing is equipped with a double-sided sheet metal cover, which provides protection against dirt and contamination, thereby extending its service life. This type of cover is suitable for applications where a high level of sealing is not required, but protection against dust and small particles is needed.

SKF W 619/7-2Z operates in a temperature range from -20 °C to +120 °C, which allows it to be used in a wide range of industrial applications. The bearing has normal radial clearance, which means that it is suitable for standard operating conditions without special clearance requirements.

The running accuracy is in class P0/PN, which corresponds to ABEC 1, and indicates a basic level of accuracy suitable for most common applications. The bearing does not have insulation against the passage of electrical current, which is important to consider in applications where electrical passage could occur.

The total weight of the bearing is 0.005 kg, which makes it light and suitable for applications where weight is a critical factor. Thanks to its properties, SKF W 619/7-2Z is an ideal choice for various industrial sectors, including the food, pharmaceutical and chemical industries, where high corrosion resistance and reliability are required.