Radial roller bearing with drawn metal bearing sleeve and shaft - has cylindrical rollers in cage, and radially inwardly bent rims on ends of bearing sleeve

摘要

The radially inwardly bent rim (7) of the bearing sleeve (2) has a hole (15) through it. The axis of the hole is eccentrically displaced in relation to the bearing centre axis (14). The rim has a different radial expansion in a peripheral direction, in relation to the bearing centre axis. The rim furthest protruding part fits into a groove (8) on the shaft (5). USE/ADVANTAGE - The radial roller bearing axial clearance is restricted by a rim so that an extra component is not needed, and is used for vehicles for mounting the shafts of throttle valves in carburetters or injectors.