the fag clutch bearing fault resolutions
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Bearing temperature is too high
In the functioning of the institutions, the site of the installation bearing permits a certain temperature, when the hand rubbing bodies shell should not feel hot to normal, as opposed to the FAG bearing temperature is too high.
Bearing temperature is too high CMU: lubricating oil quality non-conforming or deterioration, the lubricating oil viscosity is too high; institutions assembly too tight (the gap is not sufficient); tight clutch bearing assembly; bearing ring on the shaft or shell internal rotation; load is too large; to FAG bearings to maintain the frame or the Gulu body fragmentation, and so on.
(2) bearing noise
Gulu bearings permitted in the office in a tiny operation of loud children, loud children is too large or unusual noise or crash, showed that the bearing failure.
Gulu bearing the initiation of the CMU of the noise is more complex, one of the bearing inner and outer rings suitable exterior wear. Because in the kinds of wear, damage the clutch bearings and housings, bearings and shaft of the appropriate relationship, causing the axis to leave the right way the exact location of initiation of the abnormal sound, high-speed movement of the shaft. When the fatigue of the bearing, the appearance of metal flaking, but also make the radial bearing gap increases the initiation of abnormal sound. In addition, the bearing lubricant is not sufficient to form a dry friction, and bearing broken the initiation of abnormal sound. FAG bearing wear Songkuang, to maintain frame relaxation destroyed also the initiation of abnormal noise bearing damage. Gulu bearing demolition investigation, based on the bearing damage things determine the bearing failure and damage to CMU.
A raceway exterior metal peeling
Bearing Gulu body and within the outer ring raceway surface of the bear periodically the effectiveness of the pulsating loads, so the initiation of a cycle of changes in contact stress. When the number of stress cycles back to reach a certain figure, the in Gulu body or office surface of outer ring raceway on the initiation of fatigue spalling. If the bearing load is too large, make this fatigue exacerbated. Additional clutch bearing is not properly installed, the axis of buckling, also sprouted raceway spalling. FAG bearing raceway fatigue spalling would reduce the axis of the operation precision, institutions, oscillation and noise.
(2) bearing burning
Burning the clutch bearing raceway, Gulu body on tempering color. Burning the terminus of ordinary lubricants are not sufficient, and lubricating oil are not satisfied the requirements or deterioration, and the bearing assembly tight.
(3) Fan variant
Bearing raceway and the roller contact surface exposed to warp all pit, explaining understand that bearing the initiation of the normative variant. CMU is the flexing limit clutch bearing under static load or impact load utility, office appearance of part of the stress exceeds the material situation of this kind of thing common in low-speed rotation of the bearing.
4 bearing ring crack
Bearing seat initiation of crack CMU may be bearing the appropriate tight, clutch bearing abnormal or inner relaxation, FAG bearings Carrying variant, install bearing the appearance of processing is not good.
(5) maintain the frame fragmentation
The CMU is insufficient lubricant, the Gulu body broken seat skew.
To maintain the frame of metal paste in Gulu body
Possible terminus of the the Gulu body is stuck in the maintenance of the frame within or lubricants are not sufficient.
7 seat raceway severe wear
May be the seat circle fall into foreign body, the lubricating oil or lubricating oil grades does not match is appropriate.
234407BM 234706BM 234406BM 517/2860V/YA 5610/2500 517/1720X1V 527/1181M 510/1180M 517/930 510/670 590/560 510/500 52780 59080 517/368M 51760U 517/238 6207-2ZN 6206-2ZN 6205-2ZN 6204-2ZN 6203-RZ 6203-2ZN 6202N 6202-2ZN 6201-2ZN 6200ZZ 6200-2ZN 62/32-ZN 62/32-Z 62/32N 62/32-2Z 62/32-2RZ 62/32-2RS 62/28-2RZ 62/22-2RZ 61996 61992 61988 61984
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Clutch bearing failure during operation revealed a frequent occurrence, so do not seen much. Revealed a failure, judgment and disposed of is the key.Bearing temperature is too high
In the functioning of the institutions, the site of the installation bearing permits a certain temperature, when the hand rubbing bodies shell should not feel hot to normal, as opposed to the FAG bearing temperature is too high.
Bearing temperature is too high CMU: lubricating oil quality non-conforming or deterioration, the lubricating oil viscosity is too high; institutions assembly too tight (the gap is not sufficient); tight clutch bearing assembly; bearing ring on the shaft or shell internal rotation; load is too large; to FAG bearings to maintain the frame or the Gulu body fragmentation, and so on.
(2) bearing noise
Gulu bearings permitted in the office in a tiny operation of loud children, loud children is too large or unusual noise or crash, showed that the bearing failure.
Gulu bearing the initiation of the CMU of the noise is more complex, one of the bearing inner and outer rings suitable exterior wear. Because in the kinds of wear, damage the clutch bearings and housings, bearings and shaft of the appropriate relationship, causing the axis to leave the right way the exact location of initiation of the abnormal sound, high-speed movement of the shaft. When the fatigue of the bearing, the appearance of metal flaking, but also make the radial bearing gap increases the initiation of abnormal sound. In addition, the bearing lubricant is not sufficient to form a dry friction, and bearing broken the initiation of abnormal sound. FAG bearing wear Songkuang, to maintain frame relaxation destroyed also the initiation of abnormal noise bearing damage. Gulu bearing demolition investigation, based on the bearing damage things determine the bearing failure and damage to CMU.
A raceway exterior metal peeling
Bearing Gulu body and within the outer ring raceway surface of the bear periodically the effectiveness of the pulsating loads, so the initiation of a cycle of changes in contact stress. When the number of stress cycles back to reach a certain figure, the in Gulu body or office surface of outer ring raceway on the initiation of fatigue spalling. If the bearing load is too large, make this fatigue exacerbated. Additional clutch bearing is not properly installed, the axis of buckling, also sprouted raceway spalling. FAG bearing raceway fatigue spalling would reduce the axis of the operation precision, institutions, oscillation and noise.
(2) bearing burning
Burning the clutch bearing raceway, Gulu body on tempering color. Burning the terminus of ordinary lubricants are not sufficient, and lubricating oil are not satisfied the requirements or deterioration, and the bearing assembly tight.
(3) Fan variant
Bearing raceway and the roller contact surface exposed to warp all pit, explaining understand that bearing the initiation of the normative variant. CMU is the flexing limit clutch bearing under static load or impact load utility, office appearance of part of the stress exceeds the material situation of this kind of thing common in low-speed rotation of the bearing.
4 bearing ring crack
Bearing seat initiation of crack CMU may be bearing the appropriate tight, clutch bearing abnormal or inner relaxation, FAG bearings Carrying variant, install bearing the appearance of processing is not good.
(5) maintain the frame fragmentation
The CMU is insufficient lubricant, the Gulu body broken seat skew.
To maintain the frame of metal paste in Gulu body
Possible terminus of the the Gulu body is stuck in the maintenance of the frame within or lubricants are not sufficient.
7 seat raceway severe wear
May be the seat circle fall into foreign body, the lubricating oil or lubricating oil grades does not match is appropriate.
