... aligning ball bearing. Under the condition of permissible volume of load and permissible speed of rotation, they can interchange. Self aligning ... roller bearings apply to precise instrument, the electrical appliance of low noise, automobile, motorbike and other machineries. It ... insert ball bearings and tapered roller bearings.We have various brands of bearings: NSK, FAG,SKF, NTN,TIMKEN,NACHI,IKO, ...