Bearing with a riveted stamped steel cage
Filled with a polyalkylene glycol/ graphite blend 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, ordinary accuracy.
Deep Groove Ball Bearings happen to be just about the most widely used 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 Steel (GCr15) made with heat treating, provides substantial and uniform hardness, great wear resistance, and large contact fatigue performance.
Suitable for a myriad of commercial equipment, micro motor, small rotary motor, office equipment and so on.
Cages – Selection of cage types to suit your application needs: steel, stable brass or polymer
TOP QUALITY Steel – Ultra clean steel made to extend bearing life simply by up to 80%
Advanced Grease Technology – NSK lubricants made to extend grease life and improve bearing performance
Extremely Finished Raceways – Specially honed to reduce noise and enhance the grease distribution
Patented Seals – Provide a barrier to contamination in tough environments.
Electrically insulated ball bearings available
Outer diameters up to 2500 mm
This type of ball bearing it often the most famous as a result of its versatility. They are well suited for high speeds and will handle an excellent radial load capacity, all will very little maintenance required.
“Deep Groove” identifies the race (the groove where the balls rest). There is as a result a larger space between the 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 casing) and to ensure their free rotation while transmitting the load between them. At substantial rotational speeds (for instance in gyro ball bearings), this application could be extended to include free rotation without nearly wear in the bearings. To do this, the two parts of the bearing could be separated by a level of adhesive fluid film called an elastic hydrodynamic lubricating film. pointed out that flexibility could be maintained not merely when the bearing bears the strain on the shaft, but likewise when the bearing is certainly preloaded to ensure that the positioning accuracy and balance of the shaft will not surpass 1 microin or 1 nanoin. Hydrodynamic lubricating film.
Deep groove ball bearings mainly take radial load, but can also support radial and axial load. When the just radial loads, the get in touch with angle is zero.
When the deep groove ball bearings with a larger 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.
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 using one or both sides, the bearings with shields or seals upon both sides will be lubricated forever and are free of maintenance. A sealed bearings seals possesses get in touch with on the bearings inner and outer, a shielded bearings shield offers get in touch with on the outer only, and Shielded bearings are primarily meant for applications where in fact the inner ring rotates. If the outer ring rotates, there exists a risk that the grease will leak from the bearing at large speeds.
Double-row Deep Groove Ball Bearing possess deep uninterrupted raceways and large conformity between your balls and raceways.
They are able to carry axial loads performing in both directions furthermore to radial loads.Dual row deep groove ball bearings are
very suited to bearing arrangements where the load carrying capacity of a single row bearing is inadequate. For the same
outdoor and bore diameters, dual row bearings are somewhat wider than single row bearings but have considerably higher load
carrying capacity than sole row bearings in the 62 and 63 series.
EPT deep groove ball bearings for extreme temperatures Deep Groove Ball Bearing china correspond in design and style to standard single row deep groove ball bearings of the same size. They haven’t any filling slots and will accommodate usual axial loads in addition to radial loads. The radial inner clearance can be a multiple of C5 to prevent the bearings from seizing, even when they cool rapidly. All areas of the bearing and shields will be manganese phosphated to improve adhesion of the lubricant to the metallic and provide additional coverage against corrosion.