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, ordinary accuracy.
Deep Groove Ball Bearings happen to be probably the most widely used 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 need little maintenance.
Chromium Metal (GCr15) made out of heat treating, provides excessive and uniform hardness, great wear resistance, and excessive contact fatigue performance.
Suitable for all sorts of commercial equipment, micro motor, little rotary electric motor, office equipment etc.
Cages – Selection of cage types to fit your application needs: steel, solid brass or polymer
TOP QUALITY Steel – Ultra clean steel designed to extend bearing life simply by up to 80%
Advanced Grease Technology – NSK lubricants designed to extend grease life and improve bearing performance
Very Finished Raceways – Specially honed to reduce noise and increase the grease distribution
Patented Seals – Provide a barrier to contamination in rough environments.
Electrically insulated ball bearings available
Outer diameters up to 2500 mm
This sort of ball bearing it often the most famous because of its versatility. They happen to be perfect for high speeds and may handle an excellent radial load capability, all will hardly any maintenance required.
“Deep Groove” refers to the competition (the groove where the balls relax). There is for that reason a larger space between your 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 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 load between them. At excessive rotational speeds (for instance in gyro ball bearings), this application could be extended to include free rotation without nearly have on in the bearings. To do 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 can be maintained not only when the bearing bears the strain on the shaft, but also when the bearing is preloaded so that the positioning accuracy and steadiness 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 speak to angle is zero.
When the deep groove ball bearings with a larger radial clearance, with angular contact bearings can bear significant axial load, deep groove ball bearing friction coefficient is little, the speed limit can be high.
Solitary row deep groove ball bearings will be manufactured as available 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 in both sides are lubricated forever and are free 
of maintenance. A sealed bearings seals offers get in touch with on the bearings inner and external, a shielded bearings shield possesses speak to on the outer simply, and Shielded bearings happen to be primarily meant for applications where the inner band rotates. If the outer ring rotates, there exists a risk that the grease will leak from the bearing at substantial speeds.
Double-row Deep Groove Ball Bearing currently have deep uninterrupted raceways and great conformity between your balls and raceways.
They could carry axial loads acting in both directions furthermore to radial loads.Double row deep groove ball bearings happen to be
very well suited for bearing arrangements where in fact the load carrying capacity of an individual row bearing is inadequate. For the same
outdoor and bore diameters, twice row bearings are slightly wider than solo 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 to standard solo row deep groove ball bearings of the same size. They have no filling slots and may accommodate ordinary axial loads in addition to radial loads. The radial interior clearance is definitely a multiple of C5 to avoid the bearings from seizing, even when they cool speedily. All floors of the bearing and shields will be manganese phosphated to enhance adhesion of the lubricant to the steel and provide additional security against corrosion.