Angular Contact Ball Bearing Ball Material Alloy Steel Bearing Industry Number 7202 Bore Diameter 15 mm Cage Material Phenolic Closure Open Contact Angle 15 Degrees Contact Bearing Type Angular Contact Matched Bearing Type Duplex Maximum Speed 33 800 RPM Maximum Temperature 120 Degrees C Minimum Temperature -40 Degrees C Number of Rows One Outside Diameter 35 mm Overall Width 11 mm Ring Material Alloy Steel System of Measurement Metric ABEC Rating 7 Cage Type Stratified