What is deep groove ball bearing
Deep groove ball bearing, formerly known as single-row centripetal ball bearing, is the most widely used rolling bearing. It is characterized by small friction resistance, high speed, can be used to bear radial load or radial and axial combined load at the same time on the machinery, can also be used to bear axial load on the machinery, such as small power motors, automobile and tractor gearboxes, machine tool gearboxes, general machinery, tools and so on.
Characteristics of deep groove ball bearing
Deep groove ball bearings are the most commonly used rolling bearings. Its structure is simple and easy to use. Mainly used to bear radial load, but when the radial clearance of the bearing is increased, it has the performance of a certain angular contact ball bearing, and can bear radial and axial combined load. When the speed is high and the thrust ball bearing is not suitable, it can also be used to bear pure axial load. Compared with other types of bearings with the same specification and size as deep groove ball bearings, this kind of bearings has small friction coefficient and high limit speed. But not impact resistance, not suitable for heavy load.
Application of deep groove ball bearing
Deep groove ball bearings can be used in gearboxes, instruments and meters, motors, household appliances, internal combustion engines, traffic vehicles, agricultural machinery, construction machinery, engineering machinery, roller type roller skates, yo-yo, etc.
Maintenance measures for simple faults of thin-walled deep groove ball bearing
The noise causes of thin-walled deep groove ball bearings are more complex. One of them is the wear of the inner and outer rings of the bearings. Because of this wear and tear, the bearing and the shell, bearing and shaft coordination relationship is destroyed, resulting in the axis deviation from the correct position, in the shaft at high speed movement produces abnormal sound. When the bearing is tired, its surface metal spalling, will also make the radial clearance of the thin-walled deep groove ball bearing increase and produce abnormal noise. In addition, insufficient bearing lubrication, the formation of dry friction, and bearing breakage will produce abnormal sound. Bearing wear loose, cage loose damage, will also produce abnormal sound.
When the thin-walled deep groove ball bearing is removed for inspection, the appearance of the bearing should be recorded by photography and other methods first. In addition, it is necessary to confirm the amount of residual lubricant and sample the lubricant before cleaning the bearing.
1. The cleaning of bearings is divided into rough cleaning and fine cleaning, and the metal mesh frame can be placed at the bottom of the container in use.
2. When rough washing, use a brush to remove grease or adhesives in the oil. At this point, if the thin-walled deep groove ball bearing is rotated in oil, attention will be paid to the damage to the rolling surface due to foreign bodies.
3. When fine cleaning, slowly turn the bearing in the oil and carefully carry out.
The cleaning agent is usually neutral without water diesel oil or kerosene, according to the need sometimes also use warm lye, etc. Whatever cleaning agent you use, filter it frequently to keep it clean.
The price of deep groove ball bearing
The price of deep groove ball bearing is affected by many factors such as market, material and quotation. If you want to know the specific price of deep groove ball bearingļ¼please contact us to make enquiries.
Supplier of deep groove ball bearing:BMB Bearings
BMB Bearings is the complete one-stop supplier of OEMs and wholesalers purchasing high-precision, miniature ball bearings, industrial ball bearing related products, as well as related professional services, including world-class engineering and design. If you have any need, please feel free to contact us .