Proper use of the SKF bearings, you can use up to reach fatigue life. But there is an unexpected injury prematurely, not resistance to the use of. This early injury, as opposed to a fatigue life, to be known as the quality limits of failures or accidents. Result from installation, use, lubricate on the attention from outside intrusion by foreign bodies, shafts, case study on thermal effect of inadequate. About SKF bearing damage, such as: roller bearing rings of ribs hurt, considered as factors, insufficient lubricants, are not suitable, for oil discharge structure of defects, intrusion of foreign bodies, bearing misalignment, shaft deflection is too large, will also have these reasons coincide, therefore, only investigated the damage, it is difficult to know the real cause of injury. However, if you know around the bearing of used machinery, used condition, bearing construction, understanding of the situation before and after the accident,
SKF bearing maintenance, check and repair, and exception handling in order to maintain in a good state as long as possible bearing performance, maintenance, overhaul, in order to prevent accidents, it is imperative to ensure functional reliability, improve the production, economics. Maintains the best machinery operating conditions operational standards, conducted on a regular basis. Contents include, monitor running status, add or replace lubricants, removing checks on a regular basis.
Application hearing to identify irregular operation is a very common approach. For example, by using electronic stethoscopes to detected abnormal noise is a part of experienced operatives applied approach.
Bearings are well connected to state you a low Purring sound. If issued sharp sharp sibilant sound, squeaking sound and other irregular sounds, often means that the bearing is bad even go.
Sharp squeaking noises may be due to improper formation of smooth. Improper bearing clearance will also form metal sound. Au orbit of dents on the bearing outer ring track would cause vibration, SKF bearings and forms a smooth rich sound. If percussion scars formed due to the appliance will generate noise, this noise will be different as the bearing speed from top to bottom.
If there are intermittent noises, scroll bar is said to be adversely affected. This sound is to attack when the damaged exterior is rolling out, if pollutants within the SKF bearing a sharp sibilant sound. Serious damage may produce irregular and big noise.