Single-row open radial needle roller bearing without inner ring NTN NK5/12T2 dimensions 5*10*12 mm.
Simple and durable design, precise positioning of rollers in cage windows made of glass-filled polyamide. The machined outer ring has two guide flanges. There is no inner ring; the raceway is a hardened and ground shaft of the appropriate diameter. Designed to withstand one-sided radial load.

Designed dynamic load 2.72 kN, calculated static load 2.25 kN. Normal axial clearance.
The needle roller bearing of this design can withstand significant axial loads and rotational speeds. The axial displacement of the shaft is limited only by the width of the raceway on the shaft.