Item: 61903ZZ 61903-2RS 61903-2Z 61903Z
Type: Deep Groove Ball Bearings
Dimensions: 17 x 30x 7mm/Metric
Material: Chrome Steel
Oil Lubrication:19000 RPM
Grease Lubrication: 24000RPM
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.











