The 7312B angular contact ball bearing features a 60mm bore diameter, 130mm outer diameter, and 31mm width, designed for high precision and durability. It has a contact angle of 40°, supporting axial and radial loads efficiently. This single-row bearing includes a pressed steel cage and offers a dynamic load rating around 91.5 kN and a static load rating near 65.4 kN. Its limiting speed reaches approximately 4300 rpm, making it suitable for high-speed applications. The bearing is open type with ABEC 1 (ISO P0) tolerance, ensuring reliable performance in demanding mechanical systems.