High precision bearing NSK 21307 spherical roller bearing price list
This 21307 bearing is a Spherical Roller Bearing with two rows of symmetrical rollers , 1:1 cylindrical bore, a normal radial internal clearance. The bearing's dimensions are 35x80x21mm.
Spherical bearings are used in industrial applications, where there are heavy loads, moderate speeds and possibly misalignment. Some common application areas are: