Carries axial loads acting from both directions along the shaft axis, with the ball and raceway arrangement split into two rows working against a common central washer. Overall height is 37.0 mm, net mass 0.57 kg, limiting speed 5500.0 1/min and reference speed 6500.0 1/min. The cage is executed in steel sheet metal, designation JP. This deep groove ball bearing 52209 handles pure axial loading only and requires a radial bearing on the same shaft to take up radial forces, as its construction gives no radial guidance capacity. The double direction design allows alternating axial loads from either side to be absorbed without disassembly of the arrangement, and the steel sheet metal cage keeps the assembly light while guiding the balls at the stated speed limits.