deep groove ball bearing 698
698 deep groove ball bearing inner diameter 8mm outer diameter 19mm thickness 6mm, electric pump, plastic pipe equipment, smelting equipment, CNC machine tool, hot press, screw freezer, inverter welding machine, shoe machinery, handle cover, handle seat, compressor, concrete mixer, color printing machine, material testing machine, multifunctional packaging machine, Solid waste treatment equipment, vertical pump, rehabilitation physiotherapy equipment, etc.
Miniature deep groove ball bearing refers to the metric series, the outer diameter is less than 9mm; Inch series, all kinds of bearings with outer diameter less than 9.525mm, the main materials are carbon steel, bearing steel, stainless steel, plastic, ceramic, etc., among which the minimum inner diameter can be 0.6mm, generally 1mm more. Among the micro-bearings with ultra-small aperture, are the series with ZZ steel plate dust cover bearing, the series with RS rubber seal ring, the series with Teflon bearing seal ring, and the series with flange, and so on.
Deep groove ball bearings are the most commonly used rolling bearings. Its structure is simple and easy to use. It is mainly used to bear radial load, but when the radial clearance of the bearing is increased, it has a certain performance of angular contact ball bearing and can bear the combined diameter and axial load. When the speed is higher and it is not suitable to use thrust ball bearings, it can also be used to bear pure axial load. Compared with other types of bearings of the same size deep groove ball bearings, the friction coefficient of this kind of bearings is small and the limit speed is high. But not impact-resistant, and not suitable for heavy loads.



| Boundary Dimensions MM | Designation | Load Rating(KN) Lynn. stat | speed ratings(rpm) | r1 r2 (min) | mounting dimensions MM | Mass (KGS) | ||||||
| d | D | B | Cr | Cor | ng grease | ng oil | da min | Da max | ra max | |||
| 8 | 19 | 6 | 698 | 2.24 | 0.91 | 36000 | 43000 | 0.3 | 10 | 17 | 0.3 | 0.00723 |
| 8 | 19 | 6 | 698 ZZ | 2.24 | 0.91 | 36000 | 43000 | 0.3 | 10 | 17 | 0.3 | 0.00718 |
| 8 | 19 | 6 | 698 2RS | 2.24 | 0.91 | 36000 | 43000 | 0.3 | 10 | 17 | 0.3 | 0.00718 |
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- We have a global network of customers who trust us to provide them with high-quality Deep Groove Ball Bearings and services.
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- Our Deep Groove Ball Bearings are manufactured to the highest standards of quality and reliability.
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- Our team of experienced professionals ensures that our Deep Groove Ball Bearings meet the highest standards of excellence.
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