Specification :

SKF deep groove ball bearing 6303:
1.high precision, long life and low noise
2.we can provide the OEM service or origina

Deep groove ball bearings
Deep groove ball bearings can bear the radial and axial loads, and to allow high speed. Deep groove ball bearings can not be a split. Sealed deep groove ball bearings can be maintenance-free and can simplify the structure. As a result of these features and its low price, making it the most widely used type of bearings.
Deep groove ball bearing:
Dimensions rage: inter diameter 1mm~ ~ outer diameter 240mm
Precision level: P4; P5; P6
Sealing from: with one or two side rubber seal: RS, 2Rs; with one or two side metal shields Z and ZZ; with a snap ring groove in outer ; with a snap ring groove in outer ring and external snap ring NP
Clearance: C2, C3, C4
Model size: 6000 series; 6200 series; 6300 series; 6400 series and so on
Cage : type in the cage without the suffix basic types of deep groove ball bearings with steel stamping Cage. M suffix in the model with the deep groove ball bearings to guide the ball a brass cage entity.
Advantages: high speed ; low noise ; longer service life; simple design
Application: They are now used by well known companies in industries such as in Aviation, aerospace, metallurgy, iron and steel and so on.