SKF bearings (ball screw support bearings) BSB055090-T bearing Model: Series of BSB055090-T: precision level universal combination thrust angular contact ball bearings inside diameter: 55mm outside diameter: 90mm thickness: 15mm SKFBSB055090-T bearing, size is the inner diameter of: 55mm, outer diameter of 90mm, thickness: 15mm Type: precision level universal combination angular contact thrust ball bearings, bearing characteristics of high-speed high-precision generally installed in pairs each price of 665 yuan, the bearings are mainly used to install some ball screw support bearings of high-end precision mechanical equipment; CNC machine tools platform can also be used for: environmental protection equipment, cylindrical gear reducer, screw chiller, concrete pump truck, double girder cranes, and other fields. Axial angular contact ball bearings BSB055090-T one-way, contact angle α = 60 °, restricted tolerances d 55 mm D 90 mm B 15 mm a 0 mm Da H12 80 mm da h12 65 mm ra max 1,1 mm rmin 1,1 mm m 0,373 kg Quality Ca 33500 N basic rated dynamic load, axial C0a 98000 N Basic static load rating, axial Fa max 28000 N axial force, the dynamic nG Fett 2400 1/min greased speed limit nG? l the limit speed Fv 3400 1/min least oil lubrication 3600 N preload friction torque Mr 190 Nmm Cua 8800 N Fatigue limit load, axial Product Name: FAG import bearings (ball screw support bearings) Model BSB05500-9T new models: BSB05500-9 Old Model: BSB05500-9 inside diameter: 55 (mm) outside diameter: 90 (mm) thickness: 15 (mm) bearing materials: high-temperature bearing steel Usage: automobile gimbal Type: angular contact ball bearings