What's the name of the screw hole in the bearing seat?
Do you want to ask is the spherical bearing commonly used as models: UCP series, UCF series, UCT series, UCFC series, UCPH series, the inner sleeve bearing on a screw hole, is used for screwing the support screw (also called the top wire) of the fixed shaft, the bearing outer ring road is a spherical shape, so its self-aligning performance is good, can compensate concentricity error. The top of the silk ball bearings are on the two, the angle is 120 degrees, its characteristic is matched with a shaft is a top wire to the top of the shaft, so as to fix the role, but the environment must be a small range of vibration.
If the bearing body is estimated to be a grease cup hole, used for manual screw capping cup, screw thread is M14*1.5 or M16*1.5If the hole is larger, the M20*1.5 may be a thermometer hole
If the bearing body is estimated, grease cup hole for manual screw cap type grease cup, thread is M14*1.5 or M16*1.5 if the larger hole, M20*1.5, may be a thermometer hole.The bearing seat is provided with a screw hole, called a bearing seat hole, and provides a running base for the bearing and a mounting position for precise matching with the bearing.Bearing seat hole to achieve the precise size of the bearing requirements, and to batch size are unified, it is difficult to achieve in the mechanical processing, the use of new processing technology, processing is the urgent need for bearing users.
