Description
QJ1020 Four-Point Angular Contact Ball Bearing 100*150*24mm SUNBEARINGBore diameter:100 mm(Grease) Lubrication Speed3200 min-1Outside diameter:150 mm(Oil) Lubrication Speed4300 min-1Overall width:24 mmCage TypeBrass CageRows of BallsSingleMass1.6 kg (approx.)Outer ring type:splitBore TypeRoundInternal clearance:CN(Standard)Basic dynamic load rating (C)111 kNClosure type:OpenBasic static load rating (C0)145 kNRing Material:Chrome Steelda109 mmRolling Element Material:SteelDa141 mmBearing NumberQJ1020ra1.5 mmQJ1020Angular Contact Ball Bearing Short DescriptionQJ1020 bearing, the four-point contact ball bearing is a separable bearing or a set ofangular contact ball bearingsthat can bear bidirectional axial load.When only the pure axial load acts, the steel ball and the ferrule become two-point contact, which can bear bidirectional axial load. Four-point contact ball bearings can also bear moment loads, and have the functions of single row angular contact ball bearings and double row angular contact ball bearings. Four-point contact ball bearings can only ensure normal operation when they form two-point contact.QJ1020 Four Point Angular Contact Ball Bearing FeaturesThe four-point contact ball bearing is a separable structure, and a single bearing can replace the angular contact ball bearing with the front combination or the back combination.