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Structural Classification Of Deep Groove Ball Bearings
- Aug 01, 2017 -

Deep groove ball bearing structure is simple, and compared with other types of easy to achieve a higher manufacturing accuracy, so easy to series mass production, manufacturing costs are low, the use is very common. Deep groove ball bearings In addition to the basic type, there are various variant structure, such as: deep groove ball bearing with dustproof cover, deep groove ball bearing with rubber seal ring, deep groove ball bearing with stop groove, deep groove ball bearing with large load capacity of ball notch, double row deep groove ball bearing.

Bearing Type

1. Single row deep groove ball bearings

2. Single row deep groove ball bearings with dust cover

3. Single row deep groove ball bearings with dustproof cover and sealing ring

4. Single row deep groove ball bearings with stop groove and stop ring on outer ring

5. Deep groove ball bearing with ball hole

6. Double row deep groove ball bearings

In accordance with the size of deep groove ball bearings can be divided into:

(1) miniature bearing----------nominal outside diameter of 26mm bearings;

(2) miniature bearing--------------28-55mm bearing with nominal outer diameter;

(3) Small and medium sized bearings--------nominal outside diameter size range of 60-115mm bearings;

(4) Medium and large bearings--------nominal outside diameter size range of 120-190mm bearings

(5) Large-scale bearing----------nominal outer diameter 200-430mm bearings;

(6) extra large bearings--------nominal outside diameter range of 440mm or more bearings.