Machined needle roller bearings NA4903-2RS 17x30x14mm ZEN

The solid needle roller bearing NA4903-2RS from ZEN has an inner diameter of 17 mm, an outer diameter of 30 mm, and a width of 14 mm. Weighing only 0.04 kg, it is ideal for applications where low weight is required. The double lip seal ensures reliable sealing and protects the bearing from dirt and moisture.

The needle roller bearing is suitable for a temperature range of -20 to +120 °C and has a circumferential groove with lubrication hole(s) to support lubrication. It is a single row bearing with tolerance class P0/PN or ABEC 1 and a steel sheet cage. The bearing clearance corresponds to normal radial bearing clearance and the bearing is equipped with an inner ring.