Thin Section Four Point Contact Bearings

Product Details

Type X-- Four Point Contact

SeriesHKAA, HKA, HKB, HKC, HKD, HKF, HKG 


   series
 series range 

    HKAA
  3/16"x3/1" 

    HKA
  1/4"x1/4" 

    HKB
 5/16"x5/16" 

    HKC
  3/8"x3/8" 

    HKD
  1/2"x1/2" 

     HKF
  3/4"x3/4"  

   HKG
   1"x1"  

     


Load: Bearings that can withstand multiple loads - radial load, double row thrust load and overturning moment, and can accommodate complex load conditions.


High in quality and precision, reliable in stability, and long in lifespan, this thin section angular contact bearings(a type, open) coming from Huigong Bearing has already been sold to the United States, Germany, Spain, Austria, etc, and owned good reputation since established in 1998. 

Our Angular Contact Bearing bore diameters ranging from 1.000 inch to 20.000 inch. Series range from 0.1875 X 0.1875 inch to 1.000 X 1.000 inch in cross section. In these series, the material of rings could be GCr15 and stainless. If you are in need of thin section angular contact bearings(a type, open), please feel free to contact us.





Located in the thriving city, Luoyang, Huigong Bearing is one of the leading Thin Section Four Point Contact Bearings manufacturers. We have many high precision bearings in stock now. And ex-stock Thin Section Four Point Contact Bearings are also available. If you are going to looking for high quality and competitive price products, welcome to contact us and check the pricelist with us.


Type X-- Four Point Contact

SeriesHKAA, HKA, HKB, HKC, HKD, HKF, HKG 


   series
 series range 

    HKAA
  3/16"x3/1" 

    HKA
  1/4"x1/4" 

    HKB
 5/16"x5/16" 

    HKC
  3/8"x3/8" 

    HKD
  1/2"x1/2" 

     HKF
  3/4"x3/4"  

   HKG
   1"x1"  



HKAA series

HKAA series

Weight
Kg

Type

Dimension(inch/mm)

Basic Load Ratings(N)

d

D

L1

L2

Radial

Thrust

Cor

Cr

Coa

Ca

HKAA010X

1.000


25.4

1.375


34.925

1.142


29.0

1.236


31.4

1290

670

3250

1650

0.012

HKAA015X

1.500


38.1

1.875


47.625

1.642


41.7

1.736


44.1

1780

800

4450

2050

0.018


HKA series

HKA series

Weight
Kg

Type

Dimension(inch/mm)

Basic Load Ratings(N)

d

D

L1

L2

Radial

Thrust

Cor

Cr

Coa

Ca

HKA020X

2.000


50.8

2.500


63.5

2.816


55.5

2.314


58.8

1650

1420

7600

3510

0.048

HKA025X

2.500


63.5

3.000


76.2

2.686


68.2

2.814


71.5

690

1600

9290

4050

0.059

HKA030X

3.000


76.2

3.500


88.9

3.186


80.9

3.314


84.2

4400

1820

10980

4490

0.068

HKA035X

3.500


88.9

4.000


101.6

3.686


93.6

3.814


96.9

5070

2000

12670

4930

0.082

HKA040X

4.000


101.6

4.500


114.3

4.186


106.3

4.314


109.6

5730

2130

14310

5380

0.090

HKA042X

4.250


107.95

4.750


120.65

4.436


112.7

4.564


115.9

6090

2220

15160

5600

0.095

HKA045X

4.500


114.3

5.000


127

4.686


119

4.814


122.3

6400

2310

16000

5820

0.100

HKA047X

4.750


120.65

5.250


133.35

4.936


125.4

5.064


128.6

6760

2400

16850

6000

0.104

HKA050X

5.000


127

5.500


139.7

5.186


131.7

5.314


135

7070

2490

17690

6220

0.109

HKA055X

5.500


127

6.000


139.7

5.686


131.7

5.814


135

7780

2620

19380

6580

0.118

HKA060X

6.000


152.4

6.500


165.1

6.186


157.1

6.314


160.4

8450

2800

21070

6980

0.130

HKA065X

6.500


165.1

7.000


177.8

6.686


169.8

6.814


173.1

9110

2930

22760

7330

0.140

KHA070X

7.000


177.8

7.500


190.5

7.186


182.5

7.314


185.8

9780

3070

24450

7690

0.150

HKA075X

7.500


190.5

8.000


203.2

7.686


195.2

7.814


198.5

10450

3200

26140

8050

0.160

HKA080X

8.000


203.2

8.500


215.9

8.186


207.9

8.314


211.2

11110

3330

27830

8400

0.172

HKA090X

9.000


228.6

9.500


241.3

9.186


233.3

9.314


236.6

12490

3600

31200

9070

0.200

HKA100X

10.000


254

10.500


266.7

10.186


258.7

10.314


262

13820

3870

34580

9690

0.227

HKA110X

11.000


279.4

11.500


292.1

11.186


284.1

11.314


287.4

15160

4130

37960

10310

0.236

HKA120X

12.000


304.8

12.500


317.5

12.186


309.5

12.314


312.8

16540

4360

41340

10890

0.254


HKB series

HKB series

Weight
 Kg

Type

Dimension(inch/mm)

Basic Load Ratings(N)

d

D

L1

L2

Radial

Thrust

Cor

Cr

Coa

Ca

HKB020X

2.000


50.8

2.625


66.675

2.231


56.7

2.393


60.8

4130

2000

10400

5020

0.073

HKB025X

2.500


63.5

3.125


79.375

2.731


69.4

2.893


73.5

5070

2310

12620

5730

0.091

HKB030X

3.000


76.2

3.625


92.075

3.231


82.1

3.393


86.2

5960

2580

14890

6400

0.109

HKB035X

3.500


88.9

4.125


104.775

3.731


94.8

3.893


98.9

6850

2800

17160

7070

0.125

HKB040X

4.000


101.6

4.625


117.475

4.432


107.5

4.393


111.6

7780

3070

19430

7650

0.140

HKB042X

4.200


107.95

4.875


123.825

4.481


113.8

4.643


117.9

8130

3160

20310

7910

0.147

HKB045X

4.500


114.3

5.125


130.175

4.731


120.2

4.893


124.3

8670

3290

21690

8220

0.160

HKB047X

4.750


120.65

5.375


136.525

4.981


126.6

5.143


130.6

9020

3380

22580

8450

0.163

HKB050X

5.000


127

5.625


142.875

5.231


132.9

5.393


137

9560

3510

23910

8800

0.172

HKB055X

5.500


139.7

6.125


155.575

5.731


145.6

5.893


149.7

10490

3730

26180

9340

0.186

HKB060X

6.000


152.4

6.625


168.275

6.231


158.3

6.393


162.4

11380

3960

28450

9870

0.205

HKB065X

6.500


165.1

7.125


180.975

6.731


171

6.893


175.1

12270

4130

30720

10400

0.216

HKB070X

7.000


177.8

7.625


193.675

7.231


183.7

7.393


187.8

13200

4360

32980

10890

0.232

HKB075X

7.500


190.5

8.125


206.375

7.731


196.4

7.893


200.5

14090

4530

35200

11380

0.250

HKB080X

8.000


203.2

8.625


219.075

8.231


209.1

8.393


213.2

14980

4670

37470

11870

0.262

HKB090X

9.000


228.6

9.625


244.475

9.231


234.5

9.393


238.6

16800

5110

42000

12800

0.300

HKB100X

10.000


254

10.625


269.875

10.231


259.9

10.393


264

18620

5470

46500

13690

0.331

HKB110X

11.000


279.4

11.625


295.275

11.231


285.3

11.393


289.4

20400

5820

51030

14580

0.360

HKB120X

12.000


304.8

12.625


320.675

12.231


310.7

12.393


314.8

22230

6180

55560

15420

0.390

HKB140X

14.000


355.6

14.625


371.475

14.231


361.5

14.393


365.6

25830

6800

64590

17070

0.476

HKB160X

16.000


406.4

16.625


422.275

16.231


412.3

16.393


416.4

29430

7420

73610

18630

0.544

HKB180X

18.000


457.2

18.625


473.075

18.231


463.1

18.393


467.2

33070

8050

82630

20090

0.612

HKB200X

20.000


508

20.625


523.875

20.231


513.9

20.393


518

36670

8620

91660

21560

0.680


HKC series

HKC series

Weight
Kg

Type

(inch/mm)Dimension

Basic Cap.N

d

D

L1

L2

Radial

Thrust

Cor

Cr

Coa

Ca

HKC040X

4.000


101.6

4.750


120.65

4.432


107.5

4.393


111.6

9340

3910

23380

9820

0.204

HKC042X

4.250


107.95

5.000


127.00

4.481


113.8

4.643


117.9

9870

4090

24710

10180

0.213

HKC045X

4.500


114.3

5.250


133.35

4.731


120.2

4.893


124.3

10400

4220

26050

10580

0.225

HKC047X

4.750


120.65

5.500


139.70

4.981


126.6

5.143


130.6

10940

4360

27380

10940

0.235

HKC050X

5.000


127

5.750


146.05

5.231


132.9

5.393


137

11510

4490

28720

11290

0.263

HKC055X

5.500


139.7

6.250


158.75

5.731


145.6

5.893


149.7

12580

4800

31380

11960

0.268

HKC060X

6.000


152.4

6.750


171.45

6.231


158.3

6.393


162.4

13650

5070

34050

12620

0.295

HKC065X

6.500


165.1

7.250


184.15

6.731


171

6.893


175.1

14710

5330

36760

13290

0.312

HKC070X

7.000


177.8

7.750


196.85

7.231


183.7

7.393


187.8

15780

5560

39430

13910

0.340

HKC075X

7.500


190.5

8.250

209.55

7.731


196.4

7.893


200.5

16850

5820

42090

14540

0.360

HKC080X

8.000


203.2

8.750


222.25

8.231


209.1

8.393


213.2

17910

6050

44760

15160

0.387

HKC090X

9.000


228.6

9.750


247.65

9.231


234.5

9.393


238.6

20050

6530

50100

16310

0.450

HKC100X

10.000


254

10.750


273.05

10.231


259.9

10.393


264

22180

6980

55430

17470

0.481

HKC110X

11.000


279.4

11.750


298.45

11.231


285.3

11.393


289.4

24310

7420

60810

18580

0.526

HKC120X

12.000


304.8

12.750


323.85

12.231


310.7

12.393


314.8

26450

7870

66140

19650

0.567

HKC140X

14.000


355.6

14.750


374.65

14.231


361.5

14.393


365.6

30720

8670

76810

21740

0.689

HKC160X

16.000


406.4

16.750


425.45

16.231


412.3

16.393


416.4

35030

9470

87520

23690

0.785

HKC180X

18.000


457.2

18.750


476.25

18.231


463.1

18.393


467.2

39290

10220

98190

25600

0.880

HKC200X

20.000


508

20.750


527.05

20.231


515

20.393


520

43560

10980

108900

27430

0.980


HKD series

HKD series

Weight
Kg

Type

(inch/mm)Dimension

Basic Cap.N

d

D

L1

L2

Radial

Thrust

Cor

Cr

Coa

Ca

HKD040X

4.000


101.6

5.000


127

4.370


111.0

4.630


117.6

13690

6270

34230

15650

0.366

HKD042X

4.250


107.95

5.250


133.35

4.620


117.3

4.880


124.0

14180

6400

35470

16000

0.386

HKD045X

4.500


114.3

5.500


139.7

4.870


123.7

5.130


130.3

15200

6710

38010

16760

0.405

HKD047X

4.750


120.65

5.750


146.05

5.120


130

5.380


136.7

15690

6850

39290

17160

0.426

HKD050X

5.000


127

6.000


152.4

5.370


136.4

5.630


143

16710

7160

41830

17870

0.454

HKD055X

5.500


139.7

6.500


165.1

5.870


149.1

6.130


155.7

18230

7560

45610

18940

0.485

HKD060X

6.000


152.4

7.000


177.8

6.370


161.8

6.630


168.4

19780

8000

49430

19960

0.526

HKD065X

6.500


165.1

7.500


190.5

6.870


174.5

7.130


181.1

21290

8400

53210

20980

0.566

HKD070X

7.000


177.8

8.000


203.2

7.370


187.2

7.630


193.8

22800

8800

57020

21960

0.606

HKD075X

7.500


190.5

8.500


215.9

7.870


199.9

8.130


206.5

24310

9160

60810

22940

0.650

HKD080X

8.000


203.2

9.000


228.6

8.370


212.6

8.630


219.2

25830

9560

64630

23870

0.694

HKD090X

9.000


228.6

10.000


254

9.370


238

9.630


244.6

28890

10310

72230

25740

0.780

HKD100X

10.000


254

11.000


279.4

10.370


263.4

10.630


270

31920

10980

79830

27520

0.853

HKD110X

11.000


279.4

12.000


304.8

11.370


288.8

11.630


295.4

34980

11690

87430

29200

0.934

HKD120X

12.000


304.8

13.000


330.2

12.370


314.2

12.630


320.8

38010

12360

95030

30890

1.020

HKD140X

14.000


355.6

15.000


381

14.370


365.0

14.630


371.6

44090

13650

110240

34090

1.240

HKD160X

16.000


457.2

17.000


482.6

16.370


466.6

16.630


473.2

50180

14890

125440

37160

1.410

HKD180X

18.000


457.2

19.000


482.6

18.370


466.6

18.630


473.2

56230

16050

140640

40140

1.580

HKD200X

20.000


508

21.000


533.4

20.370


517.4

20.630


524

62320

17200

155840

42980

1.750


HKF series

HKF series

Weight
Kg

Type

(inch/mm)Dimension

Basic Cap.N

d

D

L1

L2

Radial

Thrust

Cor

Cr

Coa

Ca

HKF040X

4.000


101.6

5.500


139.7

4.555


115.7

4.945


125.6

23830

12140

59560

30360

0.875

HKF042X

4.250


107.95

5.750


146.05

4.805


122

5.195


132

25070

12580

62720

31430

0.930

HKF045X

4.500


114.3

6.000


152.4

5.055


128.4

5.445


138.3

26360

12980

65830

32450

0.975

HKF047X

4.750


120.65

6.250


158.75

5.305


134.7

5.695


144.7

27600

13380

68990

33470

1.040

HKF050X

5.000


127

6.500


165.1

5.555


141.1

5.945


151

28850

13780

72100

34490

1.090

HKF055X

5.500


139.7

7.000


177.8

6.055


153.8

6.445


163.7

31340

14580

78370

36450

1.180

HKF060X

6.000


152.4

7.500


190.5

6.555


166.5

6.945


176.4

33870

15340

84680

38360

1.240

HKF065X

6.500


165.1

8.000


203.2

7.055


179.2

7.445


189.1

36360

16090

909050

40230

1.350

HKF070X

7.000


177.8

8.500


215.9

7.555


191.9

7.945


201.8

38890

16850

97210

42050

1.450

HKF075X

7.500


190.5

9.000


228.6

8.055


204.6

8.445


214.5

41380

17560

103480

43870

1.560

HKF080X

8.000


203.2

9.500


241.3

8.555


217.3

8.945


227.2

43920

18230

109750

456010

1.660

HKF090X

9.000


228.6

10.500


366.7

9.555


242.7

9.945


252.6

48900

19600

122280

49030

1.810

HKF100X

10.000


254

11.500


292.1

10.555


268.1

10.945


278

53920

20940

134820

52320

2.020

HKF110X

11.000


279.4

12.500


317.5

11.555


293.5

11.945


303.4

58940

22230

147350

55520

2.180

HKF120X

12.000


304.8

13.500


342.9

12.555


318.9

12.945


328.8

64960

23470

159890

58630

2.380

HKF140X

14.000


355.6

15.500


393.7

14.555


369.7

14.945


379.6

74010

25830

185000

64590

2.720

HKF160X

16.000


406.4

17.500


444.5

16.555


420.5

16.945


430.4

84010

28140

210070

70320

3.220

HKF180X

18.000


457.2

19.500


495.3

18.555


471.3

18.945


481.2

94060

30320

235140

75830

3.580

HKF200X

20.000


508

21.500


546.1

20.555


522.1

20.945


532

104100

32450

260260

81120

4.040


HKG series

HKG series

Weight
Kg

Type

(inch/mm)Dimension

Basic Cap.N

d

D

L1

L2

Radial

Thrust

Cor

Cr

Coa

Ca

HKG040X

4.000


101.6

6.000


152.4

4.742


120.4

5.258


133.6

36490

200000

91210

50050

1.650

HKG042X

4.250


107.95

6.250


158.75

4.992


126.8

5.508


139.9

36490

20000

91210

50050

1.750

HKG045X

4.500


114.3

6.500


165.1

5.242


133.1

5.758


146.3

38940

20890

97300

52230

1.810

HKG047X

4.750


120.65

6.750


171.45

5.492


139.5

6.008


152.6

41340

21740

103390

54360

1.910

HKG050X

5.000


127

7.000


177.8

5.742


145.8

6.258


159

43780

22580

109440

56500

2.020

HKG055X

5.500


139.7

7.500


190.5

6.242


158.5

6.758


171.7

46230

23430

115530

58590

2.170

HKG060X

6.000


152.4

8.000


203.2

6.742


171.2

7.258


184.4

51070

25030

127710

62630

2.310

HKG065X

6.500


165.1

8.500


215.9

7.242


183.9

7.758


197.1

53520

25830

133800

64590

2.470

HKG070X

7.000


177.8

9.000


228.6

7.742


196.6

8.258


209.8

58360

27380

145930

68450

2.670

HKG075X

7.500


190.5

9.50


241.3

8.242


209.3

8.758


222.5

60810

28140

152020

70320

2.830

HKG080X

8.000


230.2

10.000


254

8.742


222

9.258


235.2

65650

29600

164200

74010

3.000

HKG090X

9.000


228.6

11.000


254

9.742


222

10.258


235.2

72990

31780

182420

79430

3.300

HKG100X

10.000


254

12.000


304.8

10.742


272.8

11.258


286

80230

33870

200650

84630

3.650

HKG110X

11.000


279.4

13.000


330.2

11.742


298.2

12.258


311.4

87570

35870

218920

89700

3.960

HKG120X

12.000


304.8

14.000


355.6

12.742


323.6

13.258


336.8

94860

37830

237140

94590

4.320

HKG140X

14.000


355.6

16.000


406.4

14.742


374.4

15.258


387.6

109440

41610

273630

104060

4.960

Located in the thriving city, Luoyang, Huigong Bearing is one of the leading thin section four point contact bearings(x type, open) manufacturers. We have many high precision bearings in stock now. And ex-stock thin section four point contact bearings(x type, open) are also available. If you are going to looking for high quality and competitive price products, welcome to contact us and check the pricelist with us.

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