Deep Groove Ball Bearing

Bearing with a riveted stamped metal cage
Filled up with a polyalkylene glycol/ graphite mixture 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, typical accuracy.
Deep Groove Ball Bearings are just about the most trusted rolling bearings. They are used to support 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 out of heat treating, provides high and uniform hardness, great wear resistance, and excessive contact fatigue performance.
Suitable for all kinds of industrial equipment, micro motor, little rotary motor, office equipment and so forth.
Cages – Selection of cage types to suit your Deep Groove Ball Bearing china application needs: steel, stable brass or polymer
High Quality Steel – Ultra clean metal made to extend bearing life simply by up to 80%
Advanced Grease Technology – NSK lubricants made to extend grease your life and improve bearing performance
Extremely 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 kind of ball bearing it often the most used because of its versatility. They are perfect for high speeds and may handle an excellent radial load potential, all will very little maintenance required.
“Deep Groove” refers to the race (the groove where the balls relax). 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 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 high rotational speeds (for example in gyro ball bearings), this application could be extended to add free rotation without almost wear in the bearings. To achieve this, the two elements of the bearing can be separated by a level of adhesive liquid film named an elastic hydrodynamic lubricating film. pointed out that flexibility could be maintained not only when the bearing bears the load on the shaft, but as well when the bearing is usually preloaded to ensure that the positioning accuracy and stability of the shaft will not go beyond 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 simply radial loads, the contact angle is zero.
When the deep groove ball bearings with a more substantial radial clearance, with angular contact bearings can bear significant axial load, deep groove ball bearing friction coefficient is small, the speed limit is also high.

Sole row deep groove ball bearings will be manufactured as wide open type (unsealed), sealed and shielded, the most famous sizes of deep groove ball bearings happen to be also stated in sealed versions with shields or contact seals using one or both sides, the bearings with shields or seals upon both sides will be lubricated for life and are maintenance free. A sealed bearings seals has got speak to on the bearings inner and external, a shielded bearings shield has got contact on the outer only, and Shielded bearings happen to be primarily intended for applications where in fact the inner band rotates. If the outer ring rotates, there is a risk that the grease will leak from the bearing at substantial speeds.
Double-row Deep Groove Ball Bearing have deep uninterrupted raceways and substantial conformity between your balls and raceways.
They are able to carry axial loads performing in both directions in addition to radial loads.Twice row deep groove ball bearings are
very well suited for 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 somewhat wider than solitary 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 design to standard solitary row deep groove ball bearings of the same size. They have no filling slots and may accommodate common axial loads furthermore to radial loads. The radial inner clearance is definitely a multiple of C5 to prevent the bearings from seizing, even when they cool swiftly. All floors of the bearing and shields will be manganese phosphated to enhance adhesion of the lubricant to the metal and provide additional protection against corrosion.