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INA bearing this large Induction coil temperatures easy in certain areas appears to be in this part of the burned coil. Comparison of heat flux of induction loops in different parts. 225 degrees near the regional heat-sensing circuits, and savings, and therefore prone to an induction loop in the region varies between combustion phenomena. INA bearing grease fill in amount, was always beyond the practice of intervening directly in lubrication requirements, full frame and bearing cavity cover, and rolling the perimeter to form a contour. In this process, because the extra grease resistance, deep groove ball bearing temperature rise quickly. Although most of the excess grease in the early running was out, and squeezing roller attachment greases may still be migrated transformed between the rolling to the Raceway.
These early stages in the bearing, most of the grease quickly (in less than a minute) was out of the Raceway, and accumulated in the grease in the bearing migration change of reincarnation, one after another little being discharged. Deep groove ball bearings-Timor continues to rise, until such time as excess grease is discharged, may be called grease the collection stage, pursuant to INA bearing grease quality, fill in the structure elements, this is likely to continue when a dozen minutes, as well as a few hours. The remaining grease full after being discharged, leaving a small amount of grease in the rolling, rolling road, on the mutual contacts of confrontation, who wedges dip constitute a thin lubricant film, and then into the INA bearing normal phase. When the temperature is falling gradually and arrived at balance.
INA bearing this large Induction coil temperatures easy in certain areas appears to be in this part of the burned coil. Comparison of heat flux of induction loops in different parts. 225 degrees near the regional heat-sensing circuits, and savings, and therefore prone to an induction loop in the region varies between combustion phenomena.
Selection of propriety remained INA bearing failure analysis of factors that must be taken into account. Main task of deep groove ball bearing failure analysis, is based on the large amount of background material, analysis of data and failure mode, identify main factors contributing to INA bearing failure, so targeted for improvement measures, extending the service period, avoid unexpected early bearing failure. Installation conditions is one of the leading factors in the use factor, INA bearing package is often caused by installing is not the right state of change between the various parts of the bearing, bearing under abnormal operation and early failure. Depending on the bearing of the installation, use, maintenance, maintenance technical requirements, the load borne by the bearing in operation, speed, temperature, vibration, noise monitoring and checks and lubrication conditions, abnormal findings immediately find the cause to adjust, bring it back to normal.
Identification INA bearing device surface: in installed Shi also cannot forgot has to quiz bearing surface, it of main work is see deep ditch ball bearing of surface whether has injury, corrosion and impurities have entered to bearing of situation, dang occurs these situation of words must to with correct of processing method to processing, while, in installed Qian also to on axis neck, and bearing block shell body hole of surface and Taiwan shoulder end surface for carefully of quiz, also has convergence parts such as lining sets, and washer, and end cover, tie surface also to for carefully quiz.
| Product Model | Inside Diameter | Outside Diameter | Thickness |
| NJ2213ET NSK | 65 | 65 | 31 |
| NJ2212ET NSK | 60 | 60 | 28 |