Bearings,as important components in contemporary mechanical equipment,mainly support the mechanical rotating body,which can reduce the friction coefficient during its movement and ensure its rotation accuracy.
accommodating
heavy radial loads, and axial loads in both directions;
suitable for low- or
medium-speed applications involving heavy or impact loading;
7*22*7mm Roller Skate Bearings are produce with high precisio nAVEC-9 Chrome steel Gcr15 ,and nylon cage ,one side with orange seal , we can provide with customized service ,free sample are available before order .
333.375mm*469.9mm*366.712mm BT4B 328083/HA1 Four Row Tapered Roller Bearings ,produced with Chrome steel Gcr15 ,for more detialed informations ,pls contact with us .
higher rolling efficiency with inner rings remained onto
the rolls during processing;
stabilizing treatment allowing the bearings to work with
temperatures up to 150° C, without dimensional
change and distortion;
