Angular Contact Ball Bearing Combinations

Angular Contact Ball Bearing Combinations Available
Normally, HAWOTE supplies matched super precision angular contact ball bearings as 2, 3, and 4 row combinations. The combinations
available for the fixed end of spindles are usually 2 rows (DB), 3 rows (DBD), and 4 rows (DBB) sets. However, in the case of 3 row
combinations, since the preload distribution to each bearing is not equal, the optimum preload setting range is very limited, making
them unsuitable for high speed applications.
Matched bearings are manufactured as sets, so when they are mounted adjacent to each other, a given preload is automatically
obtained. The variation per pair of matched bearings for bore and outer diameters is adjusted to less than 1/3 of the permissible

Please feel free to contact HAWOTE bearings for more angular contact ball bearing model. bellazou926@gmail.com