NTN deep groove ball bearings 6205ZZ  6205LLU are bearing with rubber seal and metal shield. rubber seal bearing can prevent fluid or solid particles leak out,metail shields bearings have a good hardness ,and there are bearing with open type cloursure.

NTN 6205 Bearing Specification:

Bearing number:6205ZZ  6205LLU

Closures: double metal/rubber seal

Brand:NTN

Material:Chrome steel Gcr15

Quality: Electric Motor Quality

dimensions: 25*52*15mm

Inner Diameter: 25mm

Outer Diameter: 52mm

Width: 15mm

Ball Bearing Structure:

NTN 6205 Bearing Applications:

With less coefficient of friction, high limiting speed,NTN bearing are widely for skateboard.longboard ,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 

We can provide different NTN bearings,below here is some part NTN bearing catalogue for your reference  :

Some TNT bearing pictures for your reference :