FAG Bearings (ball screw support bearings) Model BSB055090-T bearing? Bearing Model: the BSB055090-T? Series: Precision Universal Combination Axial angular contact ball bearings? Inner diameter: 55mm? Outside diameter: 90mm? Thickness: 15mm? FAG BSB055090 -T bearing size inner diameter: 55mm, outer diameter of 90mm, thickness: 15mm, type: precision level universal combination angular contact thrust ball bearings, bearing characteristics of high-speed high-precision general pairs per set price of 665 yuan, install and use, the bearings are mainly used to install some high-end precision equipment machinery; CNC machine tools platform can also be used for ball screw support bearings: environmental protection equipment, cylindrical gear reducer, screw chiller, concrete pump truck, double girder cranes, etc. field