2M0533 Cylindrical Roller Bearing Iinner Race for Caterpillar Parts 2M-05332M0533 Cylindrical Roller Bearing Iinner Race VXB Bearing Cylindrical Roller Bearing Inner Race refers to a customized or unique design of the inner race of a roller bearing. The inner race is the ring shaped component that holds the rolling elements (such as rollers or balls) in place and allows for their rotational movement within the bearing assembly. 2M0533 Quantity: One Outer Race Brand: VXB Bearing