Bearing with a riveted stamped steel cage
Filled with a polyalkylene glycol/ graphite blend for lubrication
Running-in period required to distribute the lubricant within the bearing for applications that stand idle for a long period
Not for wet or humid environments
Single-row, pre-lubricated, usual accuracy.
Deep Groove Ball Bearings happen to be probably 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 Metal (GCr15) made with heat treating, provides substantial and uniform hardness, great wear resistance, and substantial contact fatigue performance.
Suitable for a myriad of industrial equipment, micro motor, small rotary engine, office equipment and so forth.
Cages – Selection of cage types to suit your application needs: steel, solid brass or polymer
TOP QUALITY Steel – Ultra clean metal made to extend bearing life by up to 80%
Advanced Grease Technology – NSK lubricants designed to extend grease your life and improve bearing performance
Very Finished Raceways – Specially honed to minimize noise and improve the grease distribution
Patented Seals – Provide a barrier to contamination in difficult environments.
Electrically insulated ball bearings available
Outer diameters up to 2500 mm
This type of ball bearing it often the most popular because of its versatility. They are well suited for high speeds and can handle a good radial load capability, all will very little maintenance required.
“Deep Groove” refers to the race (the groove where in fact the balls rest). There is for that reason a larger space between your inner and outer rings, than the diameter of the ball. This leaves space for the rubber seals.
The objective of a ball bearing is to determine the relative position of two parts (usually the shaft and the bearing housing) and also to ensure their free rotation while transmitting the strain between them. At large rotational speeds (for example in gyro ball bearings), this application can be extended to include free rotation without nearly don in the bearings. To do this, the two elements of the bearing could be separated by a coating of adhesive liquid 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 likewise when the bearing is definitely preloaded in order that the positioning precision and steadiness of the shaft will not go beyond 1 microin or 1 nanoin. Hydrodynamic lubricating film.
Deep groove ball bearings mainly take radial load, but also can support radial and axial load. When the just radial loads, the speak to angle is zero.
When the deep groove ball bearings with a more substantial radial clearance, with angular speak to bearings can bear huge axial load, deep groove ball bearing friction coefficient is small, the speed limit can be high.

Solo row deep groove ball bearings are manufactured as wide open type (unsealed), sealed and shielded, the most used sizes of deep groove ball bearings are 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 are lubricated forever and are free of maintenance. A sealed bearings seals provides speak to on the bearings inner and outer, a shielded bearings shield provides contact on the outer just, and Shielded bearings are primarily meant for applications where in fact the inner ring rotates. If the external ring rotates, there is a risk that the grease will leak from the bearing at large speeds.
Double-row Deep Groove Ball Bearing have got deep uninterrupted raceways and substantial conformity between your balls and raceways.
They are able to carry axial loads acting in both directions furthermore to radial loads.Dual row deep groove ball bearings are
very ideal for bearing arrangements where in fact the load carrying potential of an individual row bearing is inadequate. For the same
outdoors and bore diameters, double row bearings are somewhat wider than single row bearings but have considerably higher load
carrying capacity than single row bearings in the 62 and 63 series.
EPT deep groove ball bearings for extreme temperatures correspond in design to standard solitary 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 internal clearance is usually a multiple of C5 to prevent the bearings from seizing, even though they cool rapidly. All floors of the bearing and shields happen to be manganese phosphated to enhance adhesion of the lubricant to the metal and provide additional safeguard against corrosion.