Design and featured of Combinations of NSK tapered roller bearings
|Examples of Bearing number
|Two standard bearings are combined. The NSK bearing clearances are adjusted by cone spacers or cup spacers. The cones and cups and spacers are marked with serial numbers and mating marks. Components with the same serial number can be assembled referring to the matching symbols.
|The KBE type is a back-to-back arrangement of bearings with the cup and spacer integrated, and the KH type is a face-to-face arrangement in which the cones are integrated. Since the NSK bearing clearance is adjusted using spacers, it is necessary for components to have the same serial number for assembly with reference to matching symbols.