Deep Groove Ball Bearing

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Deep Groove Ball Bearing 2018-05-18T08:31:41+00:00

Project Description

                                                                        Deep groove ball bearings:
  •  Deep Groove Ball Bearings use is very widespread. In addition to open type bearings, these bearings often have steel shields or rubber seals installed on one or both sides and are pre-lubricated with grease. Also, snap rings are sometimes used on the periphery. As to cages, pressed steel ones are the most common. For big deep groove ball bearings, machined brass cages are used. Machined cages are also used for high speed applications.
  •  They can be classified as: open, shielded, or sealed. “WJY” bearing can supply deep groove ball bearing with metric size, inch size, and with flange, ceramic, stainless steel deep groove ball bearings, double-row deep groove ball bearings, they are widely used in universal motor, household appliances, instrument, internal-combustion engine, Construction Machinery, Railway Vehicle, Loading and Unloading Machinery, Agricultural Machinery etc

Deep groove ball bearings are suitable for high speeds or even very high speeds. They are very durable and do not require frequent maintenance. This type of bearing has a small coefficient of friction, a high limit rotation speed, and a variety of size ranges and forms. It is used in precision instruments, low-noise motors, automobiles, motorcycles, and general machinery, and is the most widely used type of bearing in the mechanical industry. The main radial load, but also can withstand a certain amount of axial load.

The deep groove ball bearing has a simple structure and is easy to achieve high manufacturing precision compared with other types. Therefore, it is easy to mass-produce a series of products, the manufacturing cost is also low, and the use is extremely common. In addition to the basic types of deep groove ball bearings, there are various variant structures, such as: deep groove ball bearings with dust caps, deep groove ball bearings with rubber seal rings, deep groove ball bearings with stop grooves, with Ball notched deep groove ball bearings with large load capacity, double row deep groove ball bearings.

Bearing type

1、Single row deep groove ball bearing

2. Single row deep groove ball bearing with dust cover

3. Single row deep groove ball bearing with dust cover and sealing ring

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

5, deep groove ball bearings with ball gap

6, double row deep groove ball bearings

According to the size of deep groove ball bearings can be divided into:

(1) Miniature bearings – bearings with a nominal outside diameter of 26mm or less;

(2) Small bearings – bearings with a nominal outside diameter range of 28-55mm;

(3) Small and medium-sized bearings – bearings with a nominal outer diameter range of 60-115mm;

(4) Medium-to-large-sized bearings: bearings with a nominal outside diameter range of 120-190mm

(5) Large bearings – bearings with a nominal diameter range of 200-430mm;

(6) Extra Large Bearings – Bearings with a nominal outside diameter of 440 mm or more.

use

Deep groove ball bearings can be used in gearboxes, instrumentation, motors, home appliances, internal combustion engines, transportation vehicles, agricultural machinery, construction machinery, construction machinery, roller skates, yo-yo, etc.