Bearing with a riveted stamped metal cage
Filled up with a polyalkylene glycol/ graphite combination 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, Deep Groove Ball Bearing china regular accuracy.
Deep Groove Ball Bearings will be the most trusted rolling bearings. They are being 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 out of heat treating, provides excessive and uniform hardness, good wear resistance, and excessive contact fatigue performance.
Suitable for all sorts of professional equipment, micro motor, small rotary engine, office equipment etc.
Cages – Selection of cage types to suit your application needs: steel, stable brass or polymer
High Quality Steel – Ultra clean steel designed 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 minimize noise and enhance the grease distribution
Patented Seals – Give a barrier to contamination in challenging environments.
Electrically insulated ball bearings available
Outer diameters up to 2500 mm
This sort of ball bearing it often the most used due to its versatility. They happen to be perfect for high speeds and can handle a good radial load capability, all will hardly any maintenance required.
“Deep Groove” identifies the race (the groove where 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 load between them. At huge rotational speeds (for example in gyro ball bearings), this application can be extended to include free rotation without almost have on in the bearings. To do this, the two elements of the bearing can be separated by a coating of adhesive liquid film named an elastic hydrodynamic lubricating film. pointed out that flexibility can be maintained not merely when the bearing bears the load on the shaft, but as well when the bearing can be preloaded so that the positioning reliability and steadiness of the shaft does not go beyond 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 only radial loads, the speak to angle is zero.
When the deep groove ball bearings with a larger radial clearance, with angular get in touch with bearings can bear huge axial load, deep groove ball bearing friction coefficient is small, the speed limit is also high.
One row deep groove ball bearings happen to be manufactured as wide open type (unsealed), sealed and shielded, the most used sizes of deep groove ball bearings happen to 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 on both sides will be lubricated for life and are free of maintenance. A sealed bearings seals possesses speak to on the bearings internal and outer, a shielded bearings shield provides contact on the outer simply, and Shielded bearings will be primarily meant for applications where the inner 
band rotates. If the external ring rotates, you will find a risk that the grease will leak from the bearing at high speeds.
Double-row Deep Groove Ball Bearing include deep uninterrupted raceways and great conformity between your balls and raceways.
They are able to carry axial loads performing in both directions in addition to radial loads.Double row deep groove ball bearings happen to be
very ideal for bearing arrangements where in fact the load carrying capability of an individual row bearing is inadequate. For the same
outside and bore diameters, dual row bearings are a little bit wider than sole 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 have no filling slots and can accommodate normal axial loads in addition to radial loads. The radial inner clearance is normally a multiple of C5 to prevent the bearings from seizing, even when they cool rapidly. All floors of the bearing and shields will be manganese phosphated to enhance adhesion of the lubricant to the metal and provide additional coverage against corrosion.