Japanese deep groove ball bearing 6310ZZ Wheelbarrow Bearing

what's the specifications of deep groove ball bearing 6310ZZ?

Description:
Single Row Deep Groove Ball Bearing are the most common type of rolling bearings. The deep groove ball bearing use is very widespread.

The raceway grooves on both the inner and outer rings have circular arcs of slightly larger radius than that of the balls. In addition to radial loads, axial loads can be imposed in either direction. Because of their low torque, they are highly suitable for applications where high speeds and low power loss are required.

In addition to open type bearings, Deep Grove ball bearings often have steel shields or rubber seals installed on one or both sides and are prelubricated with grease. Also, snap rings are sometimes used on the periphery. As to cages, pressed steel ones are most commonly used.

Basic Design:

The deep groove ball bearing is the combination of two machined and polished grooved raceways(inner&outer rings),guilding a number of appropriate balls,seperated by a cage.This type bearings mainly take the radial load as well as moderate axial load.

Physical Characteristics of deep groove ball bearing

1) Ball bearings consist of two hardened metal rings separated by a set number of perfectly spherical steel balls spaced equilaterally with a bearing cage. 

2) The balls run along concave grooves set into the rings placed one inside the other. Ball bearings can be found in everything from the washing machines to computers. 

3) The ball bearing system requires a thin film of lubricant for high -speed applicationsto reduce friction and facilitate heat dissipation, corrosion prevention, and long bearing life. 

4) The raceways and the balls both have a fine surface finish and with proper lubrication less noise, less torque and long life, all can be achieved.

5) Ball bearings require one time lubrication that happens during the manufacture.

6) Ball bearings may fail due to improper lubrication, excessive temperature or if the bearing or the raceway has been damaged.

7) Deep groove ball bearing have the features of simple structure,easyusage,small friction and high rotating speed,etc.

8) Which is the mostpopular bearing in applications.

9) It can bear radial loads and axial loads from both directions.And can meet the requirements of high speed and low noise.

10) Except the basic structure of 6000 type the deep groove ball bearing with dust-prevention cover and seal ring and the bearing with slot and without cage are also available. 

Type and series:

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