Machined needle roller bearings NA4830 150x190x40mm NTN

The solid needle roller bearing NA4830 from NTN stands out for its high-quality construction and reliability. With an inner diameter of 150 mm, an outer diameter of 190 mm, and a width of 40 mm, it is suitable for a variety of applications. With a weight of 2,828 kg and a temperature range of -20 to +120 °C, this bearing is particularly robust.

The NA4830 needle roller bearing does not have a seal, making it ideal for applications requiring high precision. The tolerance class P0/PN or ABEC 1 ensures consistent performance. Thanks to the circumferential groove with lubrication hole(s) and the steel sheet cage, reliable lubrication and guidance of the needle rollers are guaranteed.

The single-row bearing with inner ring and normal radial clearance offers maximum stability and load capacity. The solid needle roller bearing NA4830 from NTN is the ideal choice for demanding applications where precision and reliability are required.