Machined needle roller bearings NA49/28 R 28x45x17mm NTN

The solid needle roller bearing NA49/28 R from NTN has an inner diameter of 28 mm, an outer diameter of 45 mm, and a width of 17 mm. With a weight of 0.107 kg, it is a lightweight bearing that is ideal for applications in a temperature range of -20 to +100 °C. It features a circumferential groove with lubrication hole(s) and is designed as a single-row bearing. The steel sheet cage provides stability, and the normal radial bearing clearance ensures smooth performance. With an inner ring and a tolerance class P0/PN or ABEC 1, this bearing is precisely manufactured and reliable in its function.