30306J2/Q Bearing Data Sheet:
30306J2/Q bearing is single row taper roller bearing.
For this bearing,
Dimensions: 30*72*20.75mm
Mass: 0.38kg/set
Structure: Cone and Cup Set
Material: 51200 Steel
Precision: ABEC1, P0
J2: Pressed Steel Window-Type Cage
Q: Optimized Internal Geometry And Surface Finish
Interchange: 30306J2/Q, 30306 J2/Q, 30306 etc.