Deep Groove Ball Bearing

Bearing with a riveted stamped steel cage
Filled up with a polyalkylene glycol/ graphite blend for lubrication
Running-in period necessary to distribute the lubricant within the bearing for applications that stand idle for a long period
Not for wet or perhaps humid environments
Single-row, pre-lubricated, regular accuracy.
Deep Groove Ball Bearings will be the most trusted rolling bearings. They are used to support radial and axial loads in both directions.
With small friction and high-limit speed, Ball Bearings are cost-effective and need little maintenance.
Chromium Steel (GCr15) made out of heat treating, provides huge and uniform hardness, very good wear resistance, and excessive contact fatigue performance.
Suitable for all sorts of commercial equipment, micro motor, little rotary engine, office equipment and so forth.
Cages – Variety of cage types to suit your application needs: steel, solid brass or polymer
TOP QUALITY Steel – Ultra clean steel designed to extend bearing life by up to 80%
Advanced Grease Technology – NSK lubricants made to extend grease existence and improve bearing performance
Super Finished Raceways – Specially honed to reduce noise and improve the grease distribution
Patented Seals – Give a barrier to contamination in challenging environments.
Electrically insulated ball bearings available
Outer diameters up to 2500 mm
This type of ball bearing it often the most popular as a result of its versatility. They are perfect for high speeds and may handle an excellent radial load capacity, all will very little maintenance required.
“Deep Groove” refers to the competition (the groove where the balls relax). There is for this reason a larger space between the inner and outer rings, than the diameter of the ball. This leaves space for the rubber seals.
The purpose of a ball bearing is to determine the relative position of two parts (usually the shaft and the bearing casing) and to ensure their free rotation while transmitting the load between them. At large rotational speeds (for instance in gyro ball bearings), this application could be extended to include free rotation without nearly dress in in the bearings. To do this, the two elements of the bearing could be separated by a layer of adhesive liquid film named an elastic hydrodynamic lubricating film. remarked that flexibility could be maintained not only when the bearing bears the load on the shaft, but as well when the bearing is normally preloaded to ensure that the positioning reliability and steadiness of the shaft does not go beyond 1 microin or 1 nanoin. Hydrodynamic lubricating film.
Deep groove ball bearings mainly consider radial load, but can also support radial and axial load. When the simply radial loads, the speak to angle is zero.
When the deep groove ball bearings with a more substantial radial clearance, with angular contact bearings can bear huge axial load, deep groove ball bearing friction coefficient is little, the speed limit is also high.

Sole row deep groove ball bearings happen to be manufactured as start type (unsealed), sealed and shielded, the most famous sizes of deep groove ball bearings happen to be also produced in sealed versions with shields or get in touch with seals on one or both sides, the bearings with shields or seals about both sides will be lubricated forever and are maintenance free. A sealed bearings seals offers get in touch with on the bearings internal and external, a shielded bearings shield has get in touch with on the outer simply, and Shielded bearings are primarily meant for applications where the inner ring rotates. If the external ring rotates, there is a risk that the grease will leak from the bearing at high speeds.
Double-row Deep Groove Ball Bearing own deep uninterrupted raceways and high conformity between your balls and raceways.
They could carry axial loads performing in both directions in addition to radial loads.Dual row deep groove ball bearings will be
very well suited for bearing arrangements where the load carrying capacity of an individual row bearing is inadequate. For the same
exterior and bore diameters, twice row bearings are a bit wider than solitary row bearings but possess considerably higher load
carrying capacity than solo row bearings in the 62 and 63 series.
EPT deep groove ball bearings for extreme temperatures correspond in design to standard solo row deep groove ball bearings of the same size. They haven’t any filling slots and can accommodate typical axial loads furthermore to radial loads. The radial internal clearance is normally a multiple of C5 to avoid the bearings from seizing, even when they cool swiftly. All areas of the bearing and shields are manganese phosphated to improve adhesion of the lubricant to the metal and provide additional coverage against corrosion.

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