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SKF

SKF Deep Groove Ball Bearings

Material: Chrome steel
Brand: SKF
Precision: P0, P6, P5, P4, P2
Noise level: Z, Z1, Z2, Z3, Z4
Vibration: V, V1, V2, V3, V4
Radial clearance: C0, C3, C2, C4
Tolerance standard: DIN 620
Free samples and technical drawing: Available
Certificate: ISO9001:2015

Description

Introduction:

Welcome to the introduction of the outstanding SKF Deep Groove Ball Bearings! Our high-quality bearings are the perfect solution for many different types of machinery and equipment. As a leading manufacturer of bearings in China with years of experience, we are confident that we can provide you with the best bearings and services possible. In this article, we will introduce our product in-depth and highlight the features and benefits of SKF Deep Groove Ball Bearings.

 

What are SKF Deep Groove Ball Bearings:

Deep groove ball bearings are the most commonly used bearings and are widely used in various industries. SKF deep groove ball bearings are designed to accommodate radial and axial loads in both directions. They can also handle radial load, axial load, or combined load. The SKF Deep Groove Ball Bearings are manufactured with strict quality controls that ensure the reliability and longevity of the bearings. Our bearings are known for their high performance, precision, and low noise levels. They are ideal for use in applications that require low friction, high-speed operation, and durability.

 

Features and Benefits:

1. High-Quality Raw Materials – Our SKF Deep Groove Ball Bearings are made with high-quality materials that offer superior performance and extended service life.

 

2. Precision Engineering – We use advanced equipment and techniques to ensure that our bearings have a high level of accuracy and consistency in their manufacture.

 

3. Low Noise – Our bearings are designed to operate at low noise levels to provide a quiet and comfortable work environment.

 

4. Low Friction – With low friction, SKF Deep Groove Ball Bearings provide efficient performance and are energy efficient.

 

5. Longevity – Our bearings are designed to provide extended service life and have increased durability.

 

Applications:

SKF Deep Groove Ball Bearings are used in a wide range of applications, including:

 

1. Medical Equipment – Our bearings are used in MRI, CT, and X-Ray machines to provide smooth rotation.

 

2. Industrial Equipment – Our bearings are used in industrial equipment such as motors, generators, and pumps.

 

3. Automotive – SKF Deep Groove Ball Bearings are found in automobiles and trucks in transmissions, engines, and axles.

 

4. Aerospace – Our bearings provide reliable performance in aerospace applications, such as landing gear, aircraft engines, and actuators.

 

Conclusion:

We are proud to offer SKF Deep Groove Ball Bearings, which provide excellent performance, precision, and longevity. Our high-quality bearings are perfect for various applications, including medical equipment, industrial equipment, automotive, and aerospace. As a leading manufacturer of bearings, we are committed to providing the best products and services to our customers worldwide. Contact us today to learn more about our bearings and how we can help you with your bearings needs.

 

Introduction



SKF deep groove ball bearings are produced by SKF. Founded in 1907, SKF is headquartered in Gothenburg, Sweden, which is the world's leading supplier of rolling bearings and seals. Its business includes bearing manufacturing and seal production as well as the promotion of bearing-related tools, providing customers with various solutions and services. SKF has 11 factories and many service units in China. We maintain good cooperation with SKF company and can distribute SKF bearings. SKF deep groove ball bearings mainly bear radial load, and can also bear a certain amount of axial load at the same time. At high speed, it can be used to bear pure axial load. Regarding the bearing structure, there are open type, Z type, 2Z type, RS type, 2RS type, RZ type and 2RZ type.


SKF ball bearings are suitable for motors, precision instruments, precision instruments, industrial equipment, automobiles, gearboxes, gearboxes, household appliances, tools and mechanical equipment.


Bearing Series



The types of the bearings include 6000 series, 6200 series, 6300 series, 6400 series, 61800 series, 61900 series, 62200 series, 62300 series and 16000 series.


skf deep groove bearingskf deep groove ball bearingsskf explorer ball bearings
Sealed type (2RS)SKF bearingShielded type (2Z)


Production Details



◆ Grinding of inner diameter of bearing ring

When grinding the inner hole of the bearing ring, the diameter of the grinding wheel is restricted by the hole diameter, and it is easy to be dull. At the same time, in order to obtain a favorable linear speed, the speed of the grinding wheel spindle needs to be increased. High spindle speed is prone to vibration and other problems. due to the small diameter of the grinding wheel, the diameter of the grinding wheel shaft that fastens the grinding wheel is smaller, and it is a long overhang grinding, the rigidity is very poor, and bending deformation and vibration are prone to occur during grinding, resulting in workpieces. Dispersed size and conical inner hole. in addition, the contact area between the grinding wheel and the workpiece during grinding is larger than that when grinding the outer diameter, resulting in a large amount of grinding, and the coolant is not easy to enter the grinding area, so the machining accuracy and surface roughness of the workpiece are degree is more difficult to control.


skf 6306 zz bearing price


◆ Quenching of steel balls

In order to improve the hardness, strength, wear resistance and contact fatigue resistance of steel balls, and to obtain comprehensive mechanical properties such as good elasticity and dimensional stability through tempering, quenching treatment is required.

1. Quenching equipment: The commonly used heating equipment for steel ball quenching are box type resistance furnace, salt bath resistance furnace and drum resistance furnace. Among them, the drum-shaped resistance furnace heats evenly and has stable quality.

2. Quenching process: The heating temperature and heating time must be selected reasonably.


skf 6213 bearing


Bearing Clearance Change Failure



Rolling bearings have strict requirements on clearance, otherwise the specified running accuracy and life will not be achieved. During the working process, the bearing is affected by the change of external or internal factors, which changes the original fitting clearance, reduces the accuracy, and even causes the phenomenon of seizing, it is called clearance change failure.


Certification



skf bearing 6313


About Us



Shaanxi Gainhui Heavy Industries Co., Ltd. is a professional bearing manufacturer and and distributor in china. Equipped with a professional large factory, we can supply competitive bearing products and OEM service to worldwide customers. With high quality, competitive price and great after-sale service of SKF deep groove ball bearings, welcome to contact us in time.


Because we are focused, we are professional.


Packing Methods



skf 607 bearingskf 626 bearingskf bearing 6008
Tube PackageSingle Box PackagePallet Package


Delivery Methods



skf 6213 bearingskf 626 bearingskf 6318 bearing


By ExpressBy SeaBy Air



Technical Parameters





skf deep ball bearings


Designation

Principal dimensions

Basic load ratings

Fatigue load limit

Speed ratings

Mass

dynamic

static

Reference speed

Limiting speed

d

D

B

d

D

B

C

C0

Pu

mm

mm

mm

in

in

in

kN

kN

kN

r/min

r/min

kg

623

3

10

4

0.118

0.394

0.157

0.54

0.18

0.007

130 000

80 000

0.0015

618/4

4

9

2.5

0.157

0.354

0.098

0.54

0.18

0.007

140 000

85 000

0.0007

619/4

11

4

0.433

0.157

0.715

0.232

0.01

130 000

80 000

0.0017

604

12

4

0.472

0.157

0.806

0.28

0.012

120 000

75 000

0.0021

624

13

5

0.512

0.197

0.936

0.29

0.012

110 000

67 000

0.0031

634

16

5

0.630

0.197

1.11

0.38

0.016

95 000

60 000

0.0054

618/5

5

11

3

0.197

0.433

0.118

0.637

0.255

0.011

120 000

75 000

0.0012

619/5

13

4

0.512

0.157

0.884

0.34

0.014

110 000

67 000

0.0025

625

16

5

0.630

0.197

1.14

0.38

0.016

95 000

60 000

0.005

635

19

6

0.748

0.236

2.34

0.95

0.04

80 000

50 000

0.009

618/6

6

13

3.5

0.236

0.512

0.138

0.884

0.345

0.015

110 000

67 000

0.002

619/6

15

5

0.591

0.197

1.24

0.475

0.02

100 000

63 000

0.0039

626

19

6

0.748

0.236

2.34

0.95

0.04

80 000

50 000

0.0084

618/7

7

14

3.5

0.276

0.551

0.138

0.956

0.4

0.017

100 000

63 000

0.0022

619/7

17

5

0.669

0.197

1.48

0.56

0.024

90 000

56 000

0.0049

607

19

6

0.748

0.236

2.34

0.95

0.04

85 000

53 000

0.0075

627

22

7

0.866

0.276

3.45

1.37

0.057

70 000

45 000

0.013

618/8

8

16

4

0.315

0.630

0.157

1.33

0.57

0.024

90 000

56 000

0.003

619/8

19

6

0.748

0.236

1.9

0.735

0.031

80 000

50 000

0.0071

608

22

7

0.866

0.276

3.45

1.37

0.057

75 000

48 000

0.012

628

24

8

0.945

0.315

3.9

1.66

0.071

63 000

40 000

0.017

618/9

9

17

4

0.354

0.669

0.157

1.43

0.64

0.027

85 000

53 000

0.0034

619/9

20

6

0.787

0.236

2.08

0.865

0.036

80 000

48 000

0.0076

609

24

7

0.945

0.276

3.9

1.66

0.071

70 000

43 000

0.014

629

26

8

1.024

0.315

4.75

1.96

0.083

60 000

38 000

0.02

61800

10

19

5

0.394

0.748

0.197

1.38

0.585

0.025

80 000

48 000

0.0055

61900

22

6

0.866

0.236

2.08

0.85

0.036

75 000

45 000

0.01

6000

26

8

1.024

0.315

4.75

1.96

0.083

67 000

40 000

0.019

16100

28

8

1.102

0.315

4.62

1.96

0.083

63 000

40 000

0.022

6200

30

9

1.181

0.354

5.4

2.36

0.1

56 000

34 000

0.032

6300

35

11

1.378

0.433

8.52

3.4

0.143

50 000

32 000

0.053

61801

12

21

5

0.472

0.827

0.197

1.43

0.67

0.028

70 000

43 000

0.0063

61901

24

6

0.945

0.236

2.25

0.98

0.043

67 000

40 000

0.011

6001

28

8

1.102

0.315

5.4

2.36

0.1

60 000

38 000

0.022

16101

30

8

1.181

0.315

5.07

2.36

0.1

56 000

34 000

0.023

6201

32

10

1.260

0.394

7.28

3.1

0.132

50 000

32 000

0.037

6301

37

12

1.457

0.472

10.1

4.15

0.176

45 000

28 000

0.06

61802

15

24

5

0.591

0.945

0.197

1.56

0.8

0.034

60 000

38 000

0.0074

61902

28

7

1.102

0.276

4.36

2.24

0.095

56 000

34 000

0.016

16002

32

8

1.260

0.315

5.85

2.85

0.12

50 000

32 000

0.025

6002

32

9

1.260

0.354

5.85

2.85

0.12

50 000

32 000

0.03

6202

35

11

1.378

0.433

8.06

3.75

0.16

43 000

28 000

0.045

6302

42

13

1.654

0.512

11.9

5.4

0.228

38 000

24 000

0.082

61803

17

26

5

0.669

1.024

0.197

1.68

0.93

0.039

56 000

34 000

0.0082

61903

30

7

1.181

0.276

4.62

2.55

0.108

50 000

32 000

0.018

16003

35

8

1.378

0.315

6.37

3.25

0.137

45 000

28 000

0.032

6003

35

10

1.378

0.394

6.37

3.25

0.137

45 000

28 000

0.039

98203

40

9

1.575

0.354

9.56

4.75

0.2

38 000

24 000

0.048

6203

40

12

1.575

0.472

9.95

4.75

0.2

38 000

24 000

0.065

6203 ETN9

40

12

1.575

0.472

11.4

5.4

0.228

38 000

24 000

0.064

6303

47

14

1.850

0.551

14.3

6.55

0.275

34 000

22 000

0.12

6403

62

17

2.441

0.669

22.9

10.8

0.455

28 000

18 000

0.27

For more data, please click the download button at the top of this page to download the catalogue.

 

Why choose us?

  • We stand by the quality and excellence of our SKF Bearings products and services.
  • We focus on the challenges and pressures of our customers' concerns, provide competitive solutions, and consistently create maximum value for our customers.
  • We offer customized SKF Bearings solutions to fit your unique needs.
  • From raw material procurement to semi-finished products to finished products, there are corresponding personnel responsible for quality issues throughout the production process.
  • We take pride in offering exceptional customer service for our SKF Bearings products.
  • We strengthen echelon building to maintain organizational vitality.
  • Our company adheres to strict quality control processes for all our SKF Bearings products.
  • The company is based on promoting the intensive, standardized and international development of SKF Deep Groove Ball Bearings.
  • We take pride in our reputation for excellence in the SKF Bearings industry.
  • We must keep up with the pace of the times in order to create new glories in the historical process of the new century.

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