ZEN NKX 20 Z needle bearing

Product detailed description

The ZEN NKX 20 Z needle roller bearing is a combination bearing that integrates a needle roller bearing with a thrust ball bearing, providing the ability to carry both radial and axial loads in one direction. This bearing is designed for applications where a compact solution with high load capacity and precision is required.

The dimensions of the bearing are as follows: the inner diameter (d) is 20 mm, the outer diameter (D) is 30 mm and the overall width (B) is 30 mm. The bearing is made of standard steel for rolling bearings, which ensures high resistance and long service life even under difficult operating conditions. The total weight of the bearing is 0.09 kg.

The bearing is equipped with a pressed steel cage, which ensures proper guidance of the rolling elements and reduces friction. Lubrication is designed for plastic greases, which allows easy maintenance and long-term operation without the need for frequent greasing.

The operating temperature range of the bearing is from -20 °C to +120 °C, which allows its use in a wide range of industrial applications. The running accuracy corresponds to the accuracy class P0/PN, or ABEC 1, which is the standard accuracy for common applications.

The ZEN NKX 20 Z bearing is self-retaining, which means that its design allows easy assembly and disassembly without the need for additional fasteners. It is ideal for applications where it is necessary to transmit unidirectional loads, for example in gearboxes, compressors or other mechanisms with combined loads.