Regarding bearings, many people may not be very clear about what they are used for. In fact, they are an important component in mechanical equipment and have a wide range of applications in industrial machinery. So, what are the components of bearing construction methods, and what are the differences in bearing construction methods? Below is a detailed analysis for everyone.

1、 Bearing sleeve

1) The maximum value of the inner diameter of the shaft sleeve exceeding the rule is the sum of the shaft diameter and the maximum allowable clearance of the bearing;

2) When the outer diameter of the shaft sleeve is smaller than the minimum value of the regular size and the rolling method cannot meet the quality requirements;

3) When the shaft sleeve is burned or stuck.

2、 Split type imported bearings

1) When the alloy is severely worn and its thickness is reduced by more than half;

2) When the area of severe peeling and cracking of the alloy layer reaches more than 1/3;

3) The bearing alloy layer is severely burned;

4) When the contact angle between the alloy and the bearing shaft is greater than 120 degrees and cannot be adjusted by scraping the tile surface or when the side clearance is too large to adjust.

3、 Thin walled bearing tile

1) The alloy layer is melted;

2) When the alloy layer of the bearing is severely worn and bitten, and cannot be tightened using the pad method;

3) When the alloy layer is peeled or cracked;

4) When the wear of the alloy layer is not too severe but cannot guarantee the maintenance distance period;

5) When the wear of the alloy layer requires tightening the bearing using the pad method, but the thickness of the pad exceeds 0.5mm.