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.

Specification                                                                                                                     

Features                                                                                                                             

• Accommodate misalignment 

• High load carrying capacity 

• Long service life 

• Low friction 

•       Robust

Application                                                                                                                        

Spherical bearings are used in industrial applications, where there are heavy loads, moderate speeds and possibly misalignment. Some common application areas are:

• Gearboxes

• Wind turbines

• Continuous casting machines

• Pumps

• Mechanical fans and blowers

• Mining and construction equipment

• Pulp and paper processing equipment

• Marine propulsion and offshore drilling

Related Products                                                                                                              

Some of the common series of spherical roller bearings are: 213, 222, 223, 230, 231, 232, 238, 239, 240, 241, 248, 249

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