To determine the total weight of the ball bearing in ounces, we need more information regarding its dimensions or a specific formula used to calculate the weight based on its volume or density.
However, if you are looking for the answer based on different options provided, we do not have enough context to know what these values represent.
Please provide additional details, such as the radius, diameter, or the volume of the ball bearing and its material density, so I can assist in calculating the correct weight in ounces.