SKF 7318BECBY Angular Contact Ball Bearing

SKF 7318BECBY is a single‑row angular contact ball bearing designed to support both radial and axial loads at high rotation speeds. It features a bore of 90 mm, an outer diameter of 190 mm, and a width of 43 mm, with a 40° contact angle and an open configuration (no seals). The bearing is manufactured from bearing steel and is specified as an open, non‑sealed bearing suitable for mounting in housings with appropriate shields or seals to protect the internal components. This design is intended for high‑speed, precision applications where radial and axial stiffness are important, making it a common choice in equipment that requires reliable performance under demanding operating conditions. When selecting a replacement, ensure the bore, outer diameter, width, and 40° contact angle match your spindle or housing to maintain proper preload, clearance, and performance.