Wheel bearing device for e.g. passenger car, has roller bearing arranged between wheel flange exhibiting holder device for wheel and inner ring arranged on spindle, where ball series exhibits large distance from free end of spindle

摘要

The bearing device has a roller bearing (4) exhibiting a ball series (8) and another ball series (9). The roller bearing is arranged between a wheel flange (5) exhibiting a holder device for a wheel and an inner ring arranged on a spindle (3). The ball series (9) exhibits a large distance from a free end of the spindle in comparison to the ball series (8), where rolling body diameters of the ball series (8, 9) are equivalently large, and the bearing is implemented as a double-row ball bearing. The spindle exhibits a different diameter based on the bearing diameter.