Machined needle roller bearings RNA4904-2RSR 25x37x17mm NKE

The solid needle roller bearing RNA4904-2RSR from NKE impresses with high-quality construction and excellent technical data. With an inner diameter of 25 mm, an outer diameter of 37 mm, and a width of 17 mm, this bearing is ideal for a wide range of applications. Weighing only 0.06 kg, it is also particularly lightweight and easy to handle.

The needle bearing features a double-lip seal that provides reliable protection against external influences. With tolerance class P0/PN or ABEC 1, precise and smooth operation is guaranteed. The inner ring of the bearing is equipped without an inner ring, and lubrication is done through a circumferential groove with lubrication hole(s).

Additionally, the single-row bearing has a sturdy steel sheet cage and is suitable for a temperature range of -20 to +120 °C. The bearing clearance corresponds to normal radial bearing clearance, ensuring optimal performance. Trust in the quality and reliability of the solid needle roller bearing RNA4904-2RSR from NKE!