NTN 6302 bearing is one of deep groove ball bearing ,consist of inner ring ,outer ring ,cage and balls ,normally all those parts are made of Chrome steel material , 6302 TNT ball bearing  have a groove on the outside and the inside of the bearing. It is inseparable and it mainly take radial load as well as take moderate axial load. With less coefficient of friction, high limiting speed and large size range.

NTN 6203 Ball Bearing Specification:

6203lu Bearing Applications:

With less coefficient of friction, high limiting speed,NTN 6203 ball bearing are widely for instruments and meters, electric motor, internal combustion engines, transportation vehicles, agricultural machinery Auto, machine tool, electric machine, water pump, machinery etc.

NTN Bearing Features :

1. High running speed
2.Original TNTbrand with long working life.
3. Bearing Factory with Large Stock with fast dispatch
5. OEM & ODM service available
6.Free sample for you all the time 

Working with MKL Bearings have below advantages:
1.Excellent quality and high quality control for you 
2.With large stock ,we can provide prompt delivery
3.Provide small qualtiy with competitive price 
4.Small order accepted for our trail order 
5.OEM service provide ,you can send me drawing or your samples 

Some TNT bearing pictures for your reference :