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Rolling bearings consist of rolling elements (balls or rollers) between the inner and outer rings, and operate using rolling friction. They are broadly classified as ball bearings or roller bearings by the type of rolling element used, and are available in two types depending on the direction of the load being supported, as radial bearings that support radial loads, and thrust bearings that support axial loads.
Ball bearings are the most common type of rolling bearing that uses balls as the rolling element.
Roller bearings use rollers as the rolling element and are available in different types depending on the shape of the rollers, including cylindrical roller bearings, needle roller bearings, tapered roller bearings and spherical roller bearings.
PT ALVA PRIMA BEARING NTN TOKO BEARING LTC GLODOG JAKARTA
PT ALVA PRIMA NTN BALL BEARING TOKO BEARING LAHER LTC GLODOD JAKARTA