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, normal accuracy.
Deep Groove Ball Bearings happen to be one of the most trusted 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 require little maintenance.
Chromium Steel (GCr15) made out of heat treating, provides huge and uniform hardness, good wear resistance, and large contact fatigue performance.
Suitable for all types of commercial equipment, micro motor, tiny rotary electric motor, 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 metal designed 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 minimize noise and increase the grease distribution
Patented Seals – Give a barrier to contamination in tough environments.
Electrically insulated ball bearings available
Outer diameters up to 2500 mm
This kind of ball bearing it often the most used as a result of its versatility. They are ideal for high speeds and can handle an excellent radial load capability, all will hardly any maintenance required.
“Deep Groove” identifies the race (the groove where the balls relax). There is consequently a larger space between the inner and outer bands, 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 housing) and ensure their free rotation while transmitting the strain between them. At substantial rotational speeds (for instance in gyro ball bearings), this application could be extended to include free rotation without practically put on in the bearings. To do this, the two parts of the bearing can be separated by a layer of adhesive fluid film named an elastic hydrodynamic lubricating film. pointed out that flexibility can be maintained not merely when the bearing bears the load on the shaft, but likewise when the bearing is certainly preloaded to ensure that the positioning reliability and stability of the shaft does not surpass 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 only radial loads, the speak to angle is zero.
When the deep groove ball bearings with a larger radial clearance, with angular speak to bearings can bear huge axial load, deep groove ball bearing friction coefficient is little, the speed limit can be high.

Single row deep groove ball bearings are manufactured as available type (unsealed), sealed and shielded, the most used sizes of deep groove ball bearings will be also stated in sealed versions with shields or get in touch with seals using one or both sides, the bearings with shields or seals upon both sides happen to be lubricated for life and are free of maintenance. A sealed bearings seals offers speak to on the bearings internal and outer, a shielded bearings shield offers get in touch with on the outer only, and Shielded bearings will be primarily designed for applications where the inner ring rotates. If the outer ring rotates, there exists a risk that the grease will leak from the bearing at huge speeds.
Double-row Deep Groove Ball Bearing currently have deep uninterrupted raceways and substantial conformity between the balls and raceways.
They are able to carry axial loads acting in both directions furthermore to radial loads.Twice row deep groove ball bearings will be
very suitable for bearing arrangements where the load carrying capacity of an individual row bearing is inadequate. For the same
outside and bore diameters, twice row bearings are a little wider than single row bearings but have 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 and style to standard solitary row deep groove ball bearings of the same size. They have no filling slots and can accommodate common axial loads in addition to radial loads. The radial interior clearance can be a multiple of C5 to prevent the bearings from seizing, even when they cool speedily. All surfaces of the bearing and shields are manganese phosphated to improve adhesion of the lubricant to the metal and provide additional security against corrosion.