... 90mm,T=25.25mm,B=23mm The Description of Tapered Roller Bearing------Tapered roller bearing main bear with radial primarily, the axial union ... Angle is, the bigger the axial load bearing of the greater the applicability. ------ Tapered roller bearings are usually separated model, ... , rolling mill, mining, metallurgical, plastic machinery, etc. Tapered roller Bearing 31308 size:d=40mm,D=90mm,T=25.25mm,B ...