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The customer from Southeast Asia reported that the 22324CA/W33 bearing he purchased from other suppliers was damaged quickly, because the supplier could not provide after-sales service, so he asked Shandong Shuangyang Trading Co., Ltd. for technical guidance. After our observation, it is because the customer's mechanical equipment has been subjected to vibration and impact for a long time, the bearing clearance is too small and the bearing temperature is too high. Thus, bearing secondary quenching, speed up bearing wear, should choose 22324MB/C4W33 or 22324CA/C4W33 bearing

 

Shandong Shuangyang Trading Co., Ltd. summarizes the following reasons for the rapid damage of bearings

 Too much & too little or the use of inappropriate bearing lubrication grease, resulting in bearing temperature overheating and wear
 The pollutants in the working environment of the bearing (dust, metal debris) will cause the bearing surface to wear and accelerate damage
 Bearing overload work for a long time, resulting in bearing deformation, cracks or ball roller damage
 Incorrect installation of bearings, resulting in uneven internal preload bearing
 The selection of bearing clearance is not correct, if the mechanical equipment is subjected to vibration or impact for a long time, C3 or C4 should be selected
 The bearing runs at high temperature for a long time, which will lead to the bearing overheating and returning to the blue phenomenon, speeding up the bearing wear