Hot sales China made Full Ceramic Ball Bearing 676

Ceramic bearing: 

1.Ceramic Bearings have two types of ceramic bearing, hybrid ceramic bearing and full ceramic bearing.The hybrid ceramic bearing has steel inner and outer rings with ceramic balls.

2.Ceramic Bearings, Si3N4 stands for the silicon nitride ceramic material and is black colored,

3.Ceramic Bearings, SiC stands for the silicon carbide material and  is alsoblack colored.

4.Ceramic Bearings,  ZrO2 stands for the zirconium dioxide, also known as zirconia or zirconium oxide, they   are white colored, a ZrO2 ball looks exactly like a pearl. 

5.The ceramic material is not stronger than steel, but ceramic bearing are lighter and have lower friction than steel,  which makes ceramic bearing go faster with lower heat generated

1. wheel bearing packing: Plastic tube(5 or 10 pieces) + Carton box + wooden pallet

2. According to customer's requirement 

Nanjing Younarui Bearing Co.,Ltd is a professional deep groove ball bearing NSK Bearing  manufacture with over ten years’ experience in China. With our industrial technology development, we have occupied huge space in the world market. In addition, we are able to import and produce NSK bearings and many other world famous brand bearings, our main products including all kinds of roller bearings, ball bearings, pillow block bearings, joint bearings, needle bearings, linear bearings, etc. Welcome to visit our company for long term cooperation1!