What is the 22210MBW33 spherical roller bearing, the structure is what?
MB: split copper holder means, a cage structure of spherical roller bearings.W33: means that the outer ring of the bearing is provided with oil grooves and oil holes22210 MB W33 is a standard type spherical roller bearing, the inner diameter of 50mm.
W33: means that the outer ring of the bearing is provided with oil grooves and oil holes22210 MB W33 is a standard type spherical roller bearing, the inner diameter of 50mm.
MB: split copper holder means, a cage structure of spherical roller bearings.
