6404ZZ 6404-2RS 6404-2Z 6404Z Deep Groove Ball Bearings

Item: 6404ZZ 64042RS 6404-2Z 6404Z 
Type: Deep Groove Ball Bearings
Dimensions:20 x 72x 19mm/Metric
Material: Chrome Steel
Oil  Lubrication:14000 RPM
Grease Lubrication: 18000RPM
cor(kN);15.2R(kN):31.0

Deep groove ball bearing is suitable for high speed and high speed operation, and it is  very durable.It do not need maintenance frequently. This kind of bearing friction coefficient is small and the limit speed is high.It has many kinds in size  and diverse forms.The deep groove ball bearing is used in precision instruments, low noise motors, automobiles, motorcycles and general machinery and other industries,.It is the most widely used in machinery industry of bearing. Mainly bear radial load, also can bear a certain amount of axial load.
Our factory is located in linqing ,shandong .It is a place where is fanous for producing the bearing in china. We begin to export the bearing after years' experience in domestic.You will find the bearing u need in different industries,for example ,textile, electronics, tobacco, Port Authority, beer, food, metallurgy, automobile, glass, paper, sewage treatment and other industries .

We offer best quality bearings with competitive price and best service.HQY will be your best choice and creat win-win business with you together.