1 purpose: reducer

2 material:bearing steel

3 Three characteristics:high temperature

4 load direction:to the heart.

6309is a type of deep groove ball bearing

   single row deep groove ball bearings can withstandradial and axial load, and allow the speed is high because of thesefeatures and a lower price, marking it the most widely used type ofbearing.

  sealed deep groove ball bearings can be maintenance-free,and enables simplified structure.

  deep groove ball bearings basic types: open-sided with aring, sided with anti-layer cover. the need for production, withsealed bearings open there in the outer ring seals or Anti-layercover the trench can be installed, can also be used as open bearingsupplier. products to fill the correct lubricants and greases. youcan use it immediately after unpacking, cleanning is  unnecessary. this is suitable for light to medium speed, operatingtemperature of-20 to 120.