Deep Groove Ball Bearing

Bearing with a riveted stamped steel cage
Filled with a polyalkylene glycol/ graphite mixture for lubrication
Running-in period required 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, usual accuracy.
Deep Groove Ball Bearings will be probably the most widely used rolling bearings. They are being 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 Metal (GCr15) made with heat treating, provides huge and uniform hardness, good wear resistance, and large contact fatigue performance.
Suitable for all types of professional equipment, micro motor, tiny rotary motor, office equipment and so on.
Cages – Variety of cage types to fit your application needs: steel, solid brass or polymer
High Quality Steel – Ultra clean metal made to extend bearing life by up to 80%
Advanced Grease Technology – NSK lubricants designed to extend grease existence and improve bearing performance
Extremely Finished Raceways – Specially honed to reduce 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 type of ball bearing it often the most famous because of its versatility. They are perfect for high speeds and may handle an excellent radial load ability, all will hardly any maintenance required.
“Deep Groove” refers to the race (the groove where the balls relax). There is as a result a larger space between your inner and outer bands, compared to the diameter of the ball. This leaves space for the rubber seals.
The objective of a ball bearing is to look for 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 substantial rotational speeds (for example in gyro ball bearings), this application could be extended to include free rotation without almost don in the bearings. To achieve this, the two elements of the bearing can be separated by a coating of adhesive liquid film called an elastic hydrodynamic lubricating film. remarked that flexibility could be maintained not merely when the bearing bears the strain on the shaft, but also when the bearing is certainly preloaded so that the positioning accuracy and steadiness of the shaft does 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 contact angle is zero.
When the deep groove ball bearings with a more substantial radial clearance, with angular get in touch with bearings can bear large axial load, deep groove ball bearing friction coefficient is small, the speed limit can be high.

One row deep groove ball bearings are 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 upon both sides will be lubricated for life and are free of maintenance. A sealed bearings seals possesses get in touch with on the bearings interior and external, a shielded bearings shield provides speak to on the outer only, and Shielded bearings will be primarily intended for applications where in fact the inner band 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 great conformity between your balls and raceways.
They are able to carry axial loads acting in both directions furthermore to radial loads.Double row deep groove ball bearings will be
very ideal 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 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 will 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 rapidly. All floors of the bearing and shields happen to be manganese phosphated to enhance adhesion of the lubricant to the steel and provide additional proper protection against corrosion.