Bearing with a riveted stamped metal 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 a long period
Not for wet or perhaps humid environments
Single-row, pre-lubricated, normal accuracy.
Deep Groove Ball Bearings happen to be just about 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 with heat treating, provides substantial and uniform hardness, great wear resistance, and excessive contact fatigue performance.
Suitable for a myriad of commercial equipment, micro motor, little rotary engine, office equipment etc.
Cages – Selection of cage types to suit your application needs: steel, sound brass or polymer
TOP QUALITY Steel – Ultra clean steel designed to extend bearing life simply by up to 80%
Advanced Grease Technology – NSK lubricants made to extend grease your life and improve bearing performance
Super Finished Raceways – Specially honed to minimize noise and improve the grease distribution
Patented Seals – Deep Groove Ball Bearing china 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 used due to its versatility. They happen to be well suited for high speeds and can handle a good radial load capacity, all will hardly any maintenance required.
“Deep Groove” refers to the competition (the groove where in fact the balls rest). There is for this reason a larger space between the inner and outer rings, compared to 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 load between them. At huge rotational speeds (for instance in gyro ball bearings), this application can be extended to add free rotation without nearly wear in the bearings. To do this, the two parts of the bearing could be separated by a level of adhesive fluid film named an elastic hydrodynamic lubricating film. pointed out that flexibility can be maintained not only when the bearing bears the load on the shaft, but as well when the bearing is preloaded to ensure that the positioning precision and balance 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 get in touch with 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 is also high.
One row deep groove ball bearings will be manufactured as start type (unsealed), sealed and shielded, the most popular 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 about both sides will be lubricated for life and are free of maintenance. A sealed bearings seals possesses speak to on the bearings inner and external, a shielded bearings shield provides speak to on the outer only, and Shielded bearings will be primarily meant for applications where in fact the inner band rotates. If the external ring rotates, there exists a risk that the grease will leak from the bearing at substantial speeds.
Double-row Deep Groove Ball Bearing include deep uninterrupted raceways and great conformity between your balls and raceways.
They are able to carry axial loads performing in both directions furthermore to radial loads.Double row deep groove ball bearings will be
very suited to bearing arrangements where the load carrying potential of a single row bearing is inadequate. For the same
outside and bore diameters, double row bearings are slightly wider than solo 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 style to standard sole row deep groove ball bearings of the same size. They haven’t any filling slots and can accommodate normal axial loads in addition to radial loads. The radial interior clearance is definitely a multiple of C5 to 
avoid the bearings from seizing, even though they cool quickly. All floors of the bearing and shields are manganese phosphated to enhance adhesion of the lubricant to the steel and provide additional protection against corrosion.