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Miniature Deep Groove Ball Bearings The Structure Is Usually Made By

Miniature Deep Groove Ball Bearings The structure is usually made by

Micro-deep groove ball bearings are the most common bearing in a class of bearings. Ordinary like Xiaobian in the street will not be more people to look at, but this ordinary bearing play the role is not ordinary, today we give you talk about high-speed micro-miniature deep groove ball bearings bearing a member. Miniature deep groove ball bearings in the diameter range of 26mm below the bearing known as high-speed micro-miniature deep groove ball bearings, 26mm length is also almost half of the fingers with it. In the installation of the time available when the press will be the first bearing on the shaft pressure, pad a circle of soft metal assembly casing can make the bearing outer ring and bearing seat hole with the inner ring and the shaft with the loose when the bearing pressure Into the bearing hole, the structure of the casing when the need to simultaneously compress the bearing inner and outer ring end face. High-speed micro-miniature deep groove ball bearing head Although the small skills are large, this small bearing in the motorcycle but an indispensable part of it!

Miniature deep groove ball bearings are a very common type of rolling bearing. Its structure is usually composed of an outer ring, an inner ring, a group of steel balls and a set of cage. Deep groove ball according to the structure can also be divided into sealed deep groove ball and open deep groove ball two, which is open bearing without seal structure, sealed deep groove ball is divided into dust seal and oil seal, dust Sealing cap material for the steel plate stamping can play to prevent dust from entering the role of bearing raceway, and anti-oil type for the contact oil seal can effectively prevent the grease inside the bearing spill. Miniature deep groove ball bearings can withstand both radial and axial loads. When it only bear the radial load contact angle is zero, in the micro-deep groove ball bearings with a large radial clearance with angular contact bearing performance can withstand greater axial load, micro-deep groove ball bearings Low coefficient of friction, high speed limit, it is simple and easy to achieve higher manufacturing accuracy compared to other types, these excellent features make this bearing in life is very common.

Miniature deep groove ball bearings can be simplified, single-row miniature deep groove ball bearings can withstand radial and axial loads, and allow high speed. Miniature deep groove ball bearings are not split. Sealed miniature deep groove ball bearings are maintenance-free and can simplify the structure. As the micro-deep groove ball bearings self-aligning ability is limited, so the need for bearing seat concentricity is good, concentricity will affect the balance of operation, increase bearing stress, thereby shortening the bearing life. Miniature deep groove ball bearings can only allow a small deflection angle, which also depends on the load size. Micro-deep groove ball bearings are widely used in a wide range of applications.


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