Machined needle roller bearings RNA2040 49,7x65x22mm Nadella

The solid RNA2040 needle roller bearing from Nadella is characterized by its technical specifications. With an inner diameter of 49.7 mm, an outer diameter of 65 mm, and a width of 22 mm, it is ideal for various applications. The bearing weighs only 0.2 kg and has no seal, making it an open bearing. The tolerance class P0/PN or ABEC 1 ensures precise performance. With a temperature range of -20 to +100 °C, the needle roller bearing is versatile. It features a steel sheet cage, a normal radial bearing clearance, and a circumferential groove with lubrication hole(s) for easy lubrication. The single row bearing does not require an inner ring and provides reliable performance in various applications.