7307AC/P6 is an angular contact ball bearing with the following specifications: Basic Dimensions Inner Diameter (d): 35 mm Outer Diameter (D): 80 mm Width (B): 21 mm Load and Speed Performance Rated Dynamic Load (Cr): 35.4 kN Rated Static Load (Cor): 22.0 kN Grease-lubricated Limiting Speed: 10,000 r/min Oil-lubricated Limiting Speed: 13,000 r/min Other Information Weight: Approx. 0.475 kg Precision Class: P6 (High precision class conforming to ISO standards, equivalent to the old standard ABEC-3 or JIS P6) Contact Angle: AC indicates a contact angle of 25° (standard angular contact ball bearing designation)
