This angular contact ball bearing carries axial loads from both directions in a single unit, with the two bearing units arranged back to back for double direction operation. Bore diameter is 17.0 mm, outside diameter 62.0 mm, width 25.0 mm, and net mass is 0.452 kg. The design is intended for screw mounting, with threaded ends on the inner ring allowing the bearing to be clamped directly into the assembly without a separate housing seat. Sealing on both sides (2RS) is provided by lip seals, keeping grease inside the bearing and preventing ingress of contaminants, which suits applications where the bearing runs without frequent maintenance access. The back-to-back double-direction arrangement gives the bearing a defined axial stiffness in both directions along the shaft axis, making it suitable where combined axial loads from either side need to be taken up in one compact position while radial space is limited by the given bore and outside diameter.