Deep Groove Ball Bearing

Bearing with a riveted stamped steel cage
Filled up with a polyalkylene glycol/ graphite combination for lubrication
Running-in period necessary to distribute the lubricant within the bearing for applications that stand idle for an extended period
Not for wet or perhaps humid environments
Single-row, pre-lubricated, regular accuracy.
Deep Groove Ball Bearings happen to be probably the most widely used rolling bearings. They are used to accommodate radial and axial loads in both directions.
With small friction and high-limit speed, Ball Bearings are cost-effective and need little maintenance.
Chromium Metal (GCr15) made with heat treating, provides large and uniform hardness, good wear resistance, and excessive contact fatigue performance.
Suitable for all sorts of professional equipment, micro motor, little rotary engine, office equipment and so on.
Cages – Variety of cage types to fit your application needs: steel, sound brass or polymer
TOP QUALITY Steel – Ultra clean steel made to extend bearing life by up to 80%
Advanced Grease Technology – NSK lubricants made to extend grease life and improve bearing performance
Very Finished Raceways – Specially honed to reduce noise and improve the grease distribution
Patented Seals – Provide a barrier to contamination in troublesome environments.
Electrically insulated ball bearings available
Outer diameters up to 2500 mm
This sort of ball bearing it often the most popular because of its versatility. They are suitable for high speeds and may handle an excellent radial load ability, all will hardly any maintenance required.
“Deep Groove” refers to the competition (the groove where the balls rest). 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 look for the relative position of two parts (usually the shaft and the bearing casing) and also to ensure their free rotation while transmitting the strain between them. At great rotational speeds (for example in gyro ball bearings), this application could be extended to include free rotation without practically wear in the bearings. To achieve this, the two parts of the bearing can be separated by a level of adhesive fluid film called an elastic hydrodynamic lubricating film. remarked that flexibility can be maintained not merely when the bearing bears the strain on the shaft, but likewise when the bearing is normally preloaded so that the positioning accuracy and stableness of the shaft will not go beyond 1 microin or 1 nanoin. Hydrodynamic lubricating film.
Deep groove ball bearings mainly take radial load, but can also support radial and axial load. When the just radial loads, the speak to angle is zero.
When the deep groove ball bearings with a larger radial clearance, with angular get in touch with bearings can bear significant axial load, deep groove ball bearing friction coefficient is small, the speed limit can be high.

One row deep groove ball bearings are manufactured as available type (unsealed), sealed and shielded, the most popular sizes of deep groove ball bearings will be also stated in sealed versions with Deep Groove Ball Bearing china shields or contact seals using one or both sides, the bearings with shields or seals on both sides happen to be lubricated for life and are free of maintenance. A sealed bearings seals provides contact on the bearings inner and outer, a shielded bearings shield offers get in touch with on the outer simply, and Shielded bearings are primarily intended for applications where the inner band rotates. If the external ring rotates, you will find a risk that the grease will leak from the bearing at substantial speeds.
Double-row Deep Groove Ball Bearing have got deep uninterrupted raceways and high conformity between the balls and raceways.
They could carry axial loads performing in both directions furthermore to radial loads.Double row deep groove ball bearings are
very suitable for bearing arrangements where the load carrying capacity of an individual row bearing is inadequate. For the same
external and bore diameters, double row bearings are a bit wider than solo row bearings but possess considerably higher load
carrying capacity than solitary row bearings in the 62 and 63 series.
EPT deep groove ball bearings for extreme temperatures correspond in design to standard single row deep groove ball bearings of the same size. They haven’t any filling slots and may accommodate common axial loads furthermore to radial loads. The radial inner clearance is usually a multiple of C5 to avoid the bearings from seizing, even when they cool rapidly. All floors of the bearing and shields are manganese phosphated to enhance adhesion of the lubricant to the metal and provide additional protection against corrosion.