SKF NK 14/20 needle bearing without inner ring

Product detailed description

The SKF NK 14/20 needle roller bearing is a precisely designed component without an inner ring, designed for applications where it is necessary to minimize dimensions and weight, while requiring high load capacity. The bearing has an outer diameter of 22 mm, an inner diameter of 14 mm and a width of 20 mm. These dimensions allow it to be used in compact structures where space is limited.

The bearing design uses needle rollers, which are characterized by their long and thin profile. This design allows for high load capacity while maintaining compact dimensions. The bearing is made of high-quality steel, which guarantees its wear resistance and long service life even under high loads.

The NK 14/20 bearing is equipped with a steel cage, which ensures precise guidance of the needle rollers and uniform load distribution. The absence of an inner ring means that the bearing is designed for use directly on the shaft, which must be hardened and ground to ensure optimal function and bearing life.

The operating temperature range of the bearing is from -20 °C to +100 °C, which allows it to be used in a variety of industrial applications, including those where slight temperature fluctuations are present. The bearing is unsealed, which means that it is necessary to ensure proper lubrication and protection against contamination from the external environment.

The normal bearing clearance ensures optimal performance under standard operating conditions. SKF, as a renowned bearing manufacturer, guarantees the high quality and reliability of this product, which makes it suitable for use in demanding applications where precision and durability are required.