NSK bearing size chart - Nodes bearing
NSK bearing size chart give you the capability to select the correct NSK bearings that meet the needs of your application and equipment design. You can find the NSK bearings you need by designation or dimensions.
The size of a bearing has to be known for its installation on a shaft and in a housing. This is determined by the dimensions of the outer geometry of the bearing and includes:
size and structure of the bearing. Within each order code, a distinction is made between the basic designation and any suffixes and/or prefixes. The basic designation indicates the bearing type and the bore size. These basic designations are defined in the German DIN 623 standard and the relevant ISO standard. For most bearing types, the
The construction of six of the most common rolling element bearings are illustrated here for identification of nomenclature. Specific dimensions and details for these bearings are given in the dimensional tables in the following sections of this catalog. Width Bore Diameter Inner Ring Raceway Shield or Seal Chamfer Dimension Outer Ring Cage ...
In the dimensional tables, bearings are listed in the order of increasing bore size. The data shown for each bearing includes the boundary dimensions, bearing load ratings, abutment and fillet dimensions, and mass.
Catalogs & CAD Drawings | NSK Global
Quickly find the right bearings to match your application needs. Search by designation or bearing type to find basic information such as boundary dimensions, load ratings, limiting speeds, and more. Available as a web tool and mobile apps.
This newly revised NSK needle roller bearing catalog has been enhanced with a wealth of information that spans many years of amassing empirical data from many sources around the world.