SKF 71922 CD P4ADGA Angular Contact Ball Bearing

SKF 71922 CD P4ADGA is a super‑precision, single‑row angular contact ball bearing sized 110 mm bore, 150 mm outer diameter, and 20 mm wide, engineered for high‑speed spindle duty and tight geometric tolerances. With ISO P4 precision (P4ADGA suffix), it delivers low runout and high stiffness essential for accurate machining performance, making it a preferred choice for demanding machine‑tool components. This angular contact design supports both radial loads and axial loads in one direction, enabling strong stiffness in a compact package that suits spindle applications, high‑speed milling, and precision grinding setups. Typical uses include CNC spindles and precision turning centers where consistent preload stability and repeatable accuracy are critical.