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Precautions for installation and use of customized Idler Sprocket with ball bearing

Precautions for installation and use of customized Idler Sprocket with ball bearing

(Summary description)After the customized Idler Sprocket with ball bearing is installed, the small machine can be rotated by hand to check whether the rotation is flexible, check whether there is any improper operation caused by foreign objects, scars, indentation, improper installation, excessive rotation torque caused by poor mounting seat processing, etc. If there is no abnormality, the loading operation can be started.

Precautions for installation and use of customized Idler Sprocket with ball bearing

(Summary description)After the customized Idler Sprocket with ball bearing is installed, the small machine can be rotated by hand to check whether the rotation is flexible, check whether there is any improper operation caused by foreign objects, scars, indentation, improper installation, excessive rotation torque caused by poor mounting seat processing, etc. If there is no abnormality, the loading operation can be started.

Information

After the customized Idler Sprocket with ball bearing is installed, the small machine can be rotated by hand to check whether the rotation is flexible, check whether there is any improper operation caused by foreign objects, scars, indentation, improper installation, excessive rotation torque caused by poor mounting seat processing, etc. If there is no abnormality, the loading operation can be started.

Large-scale machinery cannot be rotated manually. After starting without load, immediately turn off the power, perform inertial rotation, check for abnormal vibration, and then determine whether to enter power operation.

Power running starts at low speed with no load and slowly increases to the rated conditions. Temperature rise, lubricant leakage and discoloration during trial operation. If an abnormality is found during the trial operation, the operation should be terminated immediately, the machine should be inspected, and the bearing should be removed for inspection if necessary.

The temperature of the customized Idler Sprocket with ball bearing is generally inferred from the outer surface of the housing. It is more accurate to directly measure the temperature of the outer ring of the bearing by using the oil hole. The bearing temperature gradually rises from the start of operation, and usually stabilizes after 1 to 2 hours. Due to defective bearings or installation, the bearing temperature will rise sharply, resulting in abnormally high temperatures. The reasons are too much lubricant, too small bearing clearance, poor installation, improper selection of bearing structure and lubrication method, etc.

The rotating sound of the customized Idler Sprocket with ball bearing can be detected by a sound detector. If there is a loud metallic sound, abnormal sound, irregular sound, etc., it indicates abnormal operation. Causes include poor lubrication, poor accuracy of the shaft housing, damage to the bearing, and foreign matter intrusion.

customized Idler Sprocket with ball bearing are precision parts. When installing and disassembling, you should follow the relevant steps and regulations carefully. Use special tools as much as possible. Strong impact or direct hammering of the bearing is not allowed, and pressure is not allowed to pass through the rolling elements. The installation environment must be clean. Do not wipe the bearing with cloth or fibers. The quality of the bearing installation is related to the service life and working characteristics of the bearing. Incorrect installation may cause premature damage to the bearing.

1. Keep the customized Idler Sprocket with ball bearing and its surrounding environment clean

Even small dust that is invisible to the eyes can have an adverse effect on the bearing. Therefore, it is necessary to keep the surrounding environment clean, so that no dust invades the bearing during use.

2. Install correctly

Strong impact will cause scars and indentations on the bearing. In severe cases, the bearing will crack or break, which often becomes the cause of accidents. Therefore, proper installation tools must be used to avoid damage to the bearing.

3. Avoid bearing corrosion

When customized Idler Sprocket with ball bearing, sweat on your hands can cause rust, so it is best to wear work gloves. 

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