Angular Contact Ball Bearing, Ball Material Alloy Steel, Bearing Industry Number 3307/5307, Bore Diameter 35 mm, Cage Material Polyamide, Closure Double Sealed, Contact Bearing Type Angular Contact, Lubricant Material SRI 2 Grease, Polyrex EM Grease, Matched Bearing Type Not Matched/Single Bearing, Maximum Speed 6,600 RPM, Maximum Temperature 175 Degrees C, Minimum Temperature -40 Degrees C, Number of Rows Two, Outside Diameter 80 mm, Overall Width 27 mm, Ring Material Alloy Steel