Bearing with a riveted stamped steel cage
Filled up with a polyalkylene glycol/ graphite mix 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 humid environments
Single-row, pre-lubricated, normal accuracy.
Deep Groove Ball Bearings are one of the most trusted rolling bearings. They are used to accommodate radial and axial loads in both guidelines.
With small friction and high-limit speed, Ball Bearings are cost-effective and require little maintenance.
Chromium Steel (GCr15) made with heat treating, provides high and uniform hardness, good wear resistance, and high contact fatigue performance.
Suitable for all types of industrial equipment, micro motor, little rotary engine, office equipment and so on.
Cages – Variety of cage types to suit your application needs: steel, sturdy brass or polymer
High Quality Steel – Ultra clean steel designed to extend bearing life by up to 80%
Advanced Grease Technology – NSK lubricants made to extend grease your life and improve bearing performance
Very Finished Raceways – Specially honed to minimize noise and enhance the grease distribution
Patented Seals – Give a barrier to contamination in hard environments.
Electrically insulated ball bearings available
Outer diameters up to 2500 mm
This sort of ball bearing it often the most famous as a result of its versatility. They are perfect for high speeds and can handle a good 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 your 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 look for the relative position of two parts (usually the shaft and the bearing casing) and ensure their free rotation while transmitting the load between them. At high rotational speeds (for instance in gyro ball bearings), this application could be extended to add free rotation without nearly dress in in the bearings. To achieve this, the two elements of the bearing could be separated by a coating of adhesive fluid film called an elastic hydrodynamic lubricating film. remarked that flexibility can be maintained not only when the bearing bears the load on the shaft, but as well when the bearing is definitely preloaded so that the positioning precision and balance of the shaft will not surpass 1 microin or 1 nanoin. Hydrodynamic lubricating film.
Deep groove ball bearings mainly have radial load, but also can 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 get in touch with bearings can bear significant axial load, deep groove ball bearing friction coefficient is little, the speed limit is also high.

Solo row deep groove ball bearings will be manufactured as available type (unsealed), sealed and shielded, the most popular sizes of deep groove ball bearings are also stated in sealed versions with shields or speak to seals using one or both sides, the bearings with shields or seals on both sides are lubricated for life and are maintenance free. A sealed bearings seals offers speak to on the bearings inner and outer, a shielded bearings shield features contact on the outer only, and Shielded bearings will be primarily intended 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 excessive speeds.
Double-row Deep Groove Ball Bearing include deep uninterrupted raceways and large conformity between the balls and raceways.
They are able to carry axial loads acting in both directions in addition to radial loads.Dual row deep groove ball bearings will be
very suitable for bearing arrangements where the load carrying potential of an individual row bearing is inadequate. For the same
exterior and bore diameters, dual row bearings are a little wider than one row bearings but possess considerably higher load
carrying capacity than one 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 regular axial loads in addition to radial loads. The radial inner clearance is definitely a multiple of C5 to avoid the bearings from seizing, even when they cool swiftly. All floors of the bearing and shields happen to be manganese phosphated to improve adhesion of the lubricant to the metal and provide additional safety against corrosion.