Thin Section Angular Contact Bearings

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Product Details

Type A -- Angualr 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"  

     


LoadThe bearing Can withstand radial load and a single direction  thrust load; usually the single row angular contact bearing should be matched with the other bearing with the same structure to bear the axial load in the opposite direction . After purchasing, the bearing should be adjusted at the time of installation, so that the operating clearance or preload to achieve the needed rang. If the user makes a request, CHG can also be supplied in group.


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 Angular Contact Bearings manufacturers. We have many high precision bearings in stock now. And ex-stock Thin Section Angular 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 A -- Angualr 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

L3

Radial

Thrust

Cor

Cr

Coa

Ca

HKAA010A

1.000


25.4

1.375


34.925

1.142


29.0

1.236


31.4

1.274


32.4

1510670431020000.011
HKAA015A

1.500


38.1

1.875


47.625

1.642


41.7

1.736


44.1

1.774


45.1

213089061303250

0.017


HKA series

HKA series


 Weight 
Kg

Type

Dimension(inch/mm)

Basic Load Ratings(N)

d

D

L1

L2

L3

Radial

Thrust

Cor

Cr

Coa

Ca

HKA020A

2.000


50.8

2.500


63.5

2.186


55.5

2.314


58.8

2.369


60.2

3510

1470

10140

4270

0.045

HKA025A

2.500


63.5

3.000


76.2

2.686


68.2

2.814


71.5

2.869


72.9

4270

1690

12360

4890

0.054

HKA030A

3.000


76.2

3.500


88.9

3.186


80.9

3.314


84.2

3.367


85.6

5070

1910

14620

5470

0.064

HKA035A

3.500


88.9

4.000


101.6

3.386


93.6

3.814


96.9

3.867


98.2

5830

2090

16850

6000

0.077

HKA040A

4.000


101.6

4.500


114.3

4.186


106.3

4.314


109.6

4.367


110.9

6630

2270

19110

6530

0.086

HKA042A

4.250


107.95

4.750


120.65

4.436


112.7

4.564


115.9

4.615


117.2

7020

2360

20230

6800

0.091

HKA045A

4.500


114.3

5.000


127

4.686


119

4.814


122.3

4.865


123.6

7380

2450

21380

7020

0.095

HKA047A

4.750


120.65

5.250


133.35

4.936


125.4

5.064


128.6

5.115


129.9

7780

2530

22490

7290

0.100

HKA050A

5.000


127.0

5.500


139.7

5.186


131.7

5.314


135.0

5.365


136.3

8180

2620

23600

7510

0.104

HKA055A

5.500


139.7

6.000


152.4

5.686


144.4

5.814


147.7

5.863


148.9

8980

2760

25870

8000

0.113

HKA060A

6.000


152.4

6.500


165.1

6.186


157.1

6.314


160.4

6.363


161.6

9740

2930

28090

8450

0.127

HKA065A

6.500


165.1

7.000


177.8

6.686


169.8

6.814


173.1

6.861


172.3

10540

3070

30360

8890

0.136

HKA070A

7.000


177.8

7.500


190.5

7.186


182.5

7.314


185.8

7.361


187.0

11290

3250

32630

9340

0.145

HKA075A

7.500


190.5

8.000


203.2

7.686


195.2

7.814


198.5

7.861


199.7

12090

3380

34850

9740

0.154

HKA080A

8.000


203.2

8.500


215.9

8.186


207.9

8.314


211.2

8.359


212.3

12850

3510

37120

10140

0.163

HKA090A

9.000


228.6

9.500


241.3

9.186


233.3

9.314


236.6

9.357


237.7

14400

3780

41610

10980

0.186

HKA100A

10.000


254.0

10.500


266.7

10.186


258.7

10.314


262.0

10.355


263.0

15960

 

4050

46100

11740

0.204

HKA110A

11.000


279.4

11.500


292.1

11.186


284.1

11.314


287.4

11.353


288.4

17510

4310

50580

12490

0.227

HKA120A

12.000


304.8

12.500


317.5

12.186


309.5

12.314


312.8

12.349


313.7

19070

4580

55070

55070

0.245


HKB series

HKB series


Weight 
 Kg

Type

Dimension(inch/mm)

Basic Load Ratings(N)

d

D

L1

L2

L3

Radial

Thrust

Cor

Cr

Coa

Ca

HKB020A

2.000


50.8

2.625


66.675

2.231


56.7

2.393


60.8

2.464


62.6

4850

2130

14000

6130

0.068

HKB025A

2.500


63.5

3.125


79.375

2.731


69.4

2.893


73.5

2.964


75.3

5960

2450

17160

7070

0.086

HKB030A

3.000


76.2

3.625


92.075

3.231


82.1

3.393


86.2

3.462


87.9

6890

2710

19870

7780

0.100

HKB035A

3.500


88.9

4.125


104.775

3.731


94.8

3.893


98.9

3.962


100.6

7960

2980

23030

8580

0.122

HKB040A

4.000


101.6

4.625


117.475

4.432


107.5

4.393


111.6

4.460


113.3

9070

3250

26180

9340

0.136

HKB042A

4.200


107.95

4.875


123.825

4.481


113.8

4.643


119.6

4.710

9560

3330

27560

9650

0.141

HKB045A

4.500


114.3

5.125


130.175

4.731


120.2

4.893


124.3

4.960


126.0

10000

3470

28890

9960

0.154

HKB047A

4.750


120.65

5.375


136.525

4.981


126.6

5.143


130.6

5.210


132.2

10620

3600

30720

10400

0.159

HKB050A

5.000


127

5.625


142.875

5.231


132.9

5.393


137.0

5.460


138.7

11110

3690

32050

10710

0.168

HKB055A

5.500


139.7

6.125


155.575

5.731


145.6

5.893


149.7

5.958


151.3

12180

3960

35200

11380

0.181

HKB060A

6.000


152.4

6.625


168.275

6.231


158.3

6.393


162.4

6.458


164

13290

4180

38360

12050

0.200

HKB065A

6.500


165.1

7.125


180.975

6.731


171.0

6.893


175.1

6.958


176.7

14220

4360

41070

12620

0.213

HKB070A

7.000


177.8

7.625


193.675

7.231


183.7

7.393


187.8

7.456


189.4

15340

4580

44270

13250

0.227

HKB075A

7.500


190.5

8.125


206.375

7.731


196.4

7.893


200.5

7.955


202.1

16450

4800

27230

13870

0.245

HKB080A

8.000


203.2

8.625


219.075

8.231


209.1 

8.393


213.2

8.453


214.7

17510

5020

50580

14490

0.259

HKB090A

9.000


228.6

9.625


244.475

9.231


234.5

9.393


238.6

9.451


240

19560

5420

56450

15600

0.290

HKB100A

10.000


254

10.625


269.875

10.231


259.9

10.393


264

10.449


265.4

21740

5780

62760

16710

0.322

HKB110A

11.000


279.4

11.625


295.275

11.231


285.3

11.393


289.4

11.447


290.8

23780

6130

68630

17780

0.354

HKB120A

12.000


304.8

12.625


320.675

12.231


310.7

12.393


314.8

12.445


316.1

25960

6530

74940

18850

0.386

HKB140A

14.000


355.6

14.625


371.475

14.231


361.5

14.393


365.6

14.439


366.8

30050

7200

86680

20760

0.445

HKB160A

16.000


406.4

16.625


422.275

16.231


412.3

16.393


416.4

16.433


417.4

34270

7870

98900

22670

0.509

HKB180A

18.000


457.2

18.625


473.075

18.231


463.1

18.393


467.2

18.425


468

38490

8490

111080

24490

0.572

HKB200A

20.000


508

20.625


523.875

20.231


513.9

20.393


518

20.416


518.6

42720

9110

123260

26230

0.635


HKC series

HKC series


Weight
Kg

Type

Dimension(inch/mm)

Basic Load Ratings(N)

d

D

L1

L2

L3

Radial

Thrust

Cor

Cr

Coa

Ca

HKC040A

4.000


101.6

4.750


120.65

4.277


108.6

4.473


113.6

4.554


115.7

11340

4270

32720

12310

0.200

HKC042A

4.200


107.95

5.000


127

4.527


115

4.723


120

4.804


122

12050

4450

34760

12800

0.209

HKC045A

4.500


114.3

5.250


133.35

4.777


121.3

4.973


126.3

5.052


128.3

12710

4620

36760

13290

0.222

HKC047A

4.750


120.65

5.000


139.7

5.027


127.7

5.223


132.7

5.302


134.7

13420

4760

38760

13780

0.231

HKC050A

5.000


127

5.750


146.05

5.277


134

5.473


139

5.552


141

14140

4930

40760

14220

0.245

HKC055A

5.500


139.7

6.250


158.75

5.777


146.7

5.973


151.7

6.052


153.7

15290

5200

44090

14980

0.263

HKC060A

6.000


152.4

6.750


171.45

6.277


159.4

6.473


164.4

6.550


166.4

16670

5510

48100

15910

0.290

HKC065A

6.500


165.1

7.250


184.15

6.777


172.1

6.973


177.1

7.050


179

18050

5820

52100

16760

0.308

HKC070A

7.000


177.8

7.750


196.85

7.277


184.4

7.473


189.8

7.550


197.8

19200

6050

55430

17490

0.336

HKC075A

7.500


190.5

8.250


208.55

7.777


197.5

7.973


202.5

8.048


204.4

20580

6360

59470

18310

0.354

HKC080A

8.000


203.2

8.750


222.25

8.277


210.2

8.473


215.2

8.548


217.1

22010

6620

63480

19110

0.381

HKC090A

9.000


228.6

9.750


247.65

9.277


235.6

9.473


240.6

9.546


242.5

24540

7110

70810

20580

0.445

HKC100A

10.000


254

10.750


273.05

10.277


267

10.473


266

10.544


267.8

27290

7650

78810

22090

0.472

HKC110A

11.000


279.4

11.750


298.45

11.277


286.4

11.473


291.4

11.542


293.2

29870

8130

86190

23470

0.517

HKC120A

12.000


304.8

12.750


323.85

12.277


311.8

12.473


316.8

12.540


318.5

32400

8580

93520

24800

0.558

HKC140A

14.000


355.6

14.750


374.65

14.277


413.4

14.473


418.4

14.535


419.8

37740

9510

108900

27430

0.649

HKC160A

16.000


406.4

16.750


425.25

16.277


413.4

16.473


418.4

16.529


419.8

43030

10360

124240

29920

0.739

HKC180A

18.000


457.2

18.750


476.25

18.277


464.2

18.473


469.2

18.523


470.5

48360

11200

139620

32360

0.830

HKC200A

20.000


508

20.750


527.05

20.277


515

20.473


520

20.517


521.1

53470

11960

154330

34580

0.921


HKD series

HKD series


Weight
Kg

Type

Dimension(inch/mm)

Basic Load Ratings(N)

d

D

L1

L2

L3

Radial

Thrust

Cor

Cr

Coa

Ca

HKD040A

4.000


101.6

5.000


127

4.370


111

4.630


117.6

4.741


120.4

15780

6580

45610

18940

0.363

HKD042A

4.250


107.95

5.250


133.35

4.620


117.3

4.880


124

4.991


126.8

16670

6800

48140

19650

0.381

HKD045A

4.500


114.3

5.500


139.7

4.870


123.7

5.130


130.3

5.241


133.1

17560

7020

50670

20310

0.400

HKD047A

4.750


120.65

5.750


146.05

5.120


130.0

5.380


136.7

5.490


139.4

18450

7290

53210

20980

0.422

HKD050A

5.000


127

6.000


152.4

5.370


136.4

5.630


143.0

5.740


145.8

19290

7510

55740

21650

0.445

HKD055A

5.500


139.7

6.500


165.1

5.870


149.1

6.130


155.7

6.238


158.4

21070

7960

60810

22940

0.481

HKD060A

6.000


152.4

7.000


177.8

6.370


161.8

6.630


168.4

6.738


171.1

22800

8400

65880

24180

0.522

HKD065A

6.500


165.1

7.500


190.5

6.870


174.5

7.130


181.1

7.236


183.8

24580

8800

70940

25430

0.562

HKD070A

7.000


177.8

8.000


203.2

7.370


187.2

7.630


193.8

7.736


196.5

26310

9200

76010

26630

0.603

HKD075A

7.500


190.5

8.500


215.9

7.870


199.9

8.130


206.5

8.236


209.2

28090

9650

81080

27780

0.644

HKD080A

8.000


203.2

9.000


228.6

8.370


212.6

8.630


219.2

8.734


221.8

29830

10050

86140

28940

0.689

HKD090A

9.000


228.6

10.000


254

9.370


238

9.630


244.6

9.732


247.2

33340

10800

96280

31160

0.767

HKD100A

10.000


254

11.000


279.4

10.370


263.4

10.630


270

10.732


272.6

36850

11560

106410

33340

0.848

HKD110A

11.000


279.4

12.000


304.8

11.370


288.8

11.630


295.4

11.730


298

40360

12270

116550

35380

0.930

HKD120A

12.000


304.8

13.000


330.2

12.370


314.2

12.630


320.8

12.728


323.2

43870

12980

126680

37430

1.010

HKD140A

14.000


355.6

15.000


381

14.370


365

14.630


371.6

14.724


374

50900

14310

146950

41290

1.170

HKD160A

16.000


406.4

17.000


431.8

16.370


415.8

16.630


422.4

16.718


424.6

57920

15600

167220

45030

1.330

HKD180A

18.000


457.2

19.000


482.6

18.370


466.6

18.630


473.2

18.712


475.3

64940

16850

187490

48580

1.490

HKD200A

20.000


508

21.000


533.4

20.370


517.4

20.630


524

20.705


525.9

71970

18050

207760

52050

1.660


HKF series

HKF series


Weight 
Kg

Type

Dimension(inch/mm)

Basic Load Ratings(N)

d

D

L1

L2

L3

Radial

Thrust

Cor

Cr

Coa

Ca

HKF040A

4.000


101.6

5.000


139.7

4.555


115.7

4.945


125.6

5.115


129.9

28230

12980

81520

37430

0.875

HKF042A

4.250


107.95

5.750


146.05

4.805


122

5.195


132

5.365


136.3

29340

13290

84680

38360

0.930

HKF045A

4.500


114.3

6.000


152.4

5.055


128.4

5.445


138.3

5.615


142.6

31520

13960

90950

40230

0.975

HKF047A

4.750


120.65

6.250


158.75

5.305


134.7

5.695


144.7

5.865


149

32580

14270

94060

41160

1.040

HKF050A

5.000


127

6.500


165.1

5.555


141.1

5.945


151.0

6.115


155.3

33650

14580

97210

42050

1.090

HKF055A

5.500


139.7

7.000


177.8

6.055


153.8

6.445


163.7

6.613


168

36940

15510

106590

44720

1.180

HKF060A

6.000


152.4

7.500


190.5

6.555


166.5

6.945


176.4

7.113


180.7

40180

16400

116020

47340

1.240

HKF065A

6.500


165.1

8.000


203.2

7.055


179.2

7.445


189.1

7.613


193.4

43430

17290

125440

49870

1.350

HKF070A

7.000


177.8

8.500


215.9

7.555


191.9

7.945


201.8

8.113


206.1

46720

18140

134820

52320

1.450

HKF075A

7.500


190.5

9.000


228.6

8.055


204.6

8.445


214.5

8.610


218.7

48900

18670

141080

53920

1.560

HKF080A

8.000


203.2

9.500


241.3

8.555


217.3

8.945


227.2

9.110


231.4

52140

19510

150510

56320

1.660

HKF090A

9.000


228.6

10.500


266.7

9.555


242.7

9.945


252.6

10.108


256.7

58630

21110

169310

60900

1.810

HKF100A

10.000


254

11.500


292.1

10.555


268.1

10.945


278

11.106


282.1

64100

22360

185000

64590

2.020

HKF110A

11.000


279.4

12.500


317.5

11.555


293.5

11.945


303.4

12.106


307.5

70590

23870

203800

68900

2.180

HKF120A

12.000


304.8

13.500


342.9

12.555


318.9

12.945


328.3

13.104


332.8

76010

25070

219490

72410

2.380

HKF140A

14.000


355.6

15.500


393.7

14.555


369.7

14.945


379.6

15.102


383.6

87970

27650

253990

79790

2.720

HKF160A

16.000


406.4

17.500


444.5

16.555


420.5

16.945


430.4

17.098


434.3

99920

30100

288440

86860

3.220

HKF180A

18.000


457.2

19.500


495.3

18.555


471.3

18.945


481.2

19.096


485

112950

32670

326090

94280

3.580

HKF200A

20.000


508

21.500


546.1

20.555


522.1

20.945


532

21.092


535.7

124910

34940

360580

100810

4.040


HKG series

HKG series


Weight 
Kg

Type

Dimension(inch/mm)

Basic Load Ratings(N)

d

D

L1

L2

L3

Radial

Thrust

Cor

Cr

Coa

Ca

HKG040A

4.000


101.6

6.000


152.4

4.742


120.4

5.258


133.6

5.491


139.5

42140

20980

121620

60590

1.640

HKG042A

4.250


107.95

6.250


158.75

4.992


126.8

5.508


139.9

5.741


145.8

44230

21690

227710

62630

1.740

HKG045A

4.500


114.3

6.500


165.1

5.242


133.1

5.758


146.3

5.989


152.1

46360

22360

133800

64590

1.790

HKG047A

4.750


120.65

6.750


171.45

5.492


139.5

6.008


152.6

6.239


158.5

48450

23030

139840

66540

1.890

HKG050A

5.000


127

7.000


177.8

5.742


145.8

6.258


159

6.489


164.8

50540

23690

145930

68450

2.000

HKG055A

5.500


139.7

7.500


190.5

6.242


158.5

6.758


171.7

6.989


177.5

54760

25030

158110

72190

2.150

HKG060A

6.000


152.4

8.000


203.2

6.742


171.2

7.258


184.4

7.489


190.2

58990

03040

170240

75830

2.300

HKG065A

6.500


165.1

8.500


215.9

7.242


183.9

7.758


197.1

7.987


202.9

63210

27520

182420

79430

2.450

HKG070A

7.000


177.8

9.000


228.6

7.742


196.6

8.258


209.8

8.487


215.6

67390

28720

194600

829000

2.660

HKG075A

7.500


190.5

9.500


241.3

8.242


209.3

8.758


222.5

8.987


228.3

71610

29920

206740

86320

2.810

HKG080A

8.000


203.2

10.000


254

8.742


222

9.258


235.2

9.485


240.9

75830

31070

218920

89700

2.970

HKG090A

9.000


228.6

11.000


279.4

9.742


247.4

10.258


260.6

10.485


266.3

84280

33340

243230

96190

3.270

HKG100A

10.000


254

12.000


304.8

10.742


272.8

11.258


286

11.483


291.7

92680

35520

367550

102500

3.630

HKG110A

11.000


279.4

13.000


330.2

11.742


298.2

12.258


311.4

12.481


317

101120

37650

291860

108640

3.940

HKG120A

12.000


304.8

14.000


355.6

12.742


323.6

13.258


336.8

13.481


342.4

109530

39690

316220

114590

4.3

HKG140A

14.000


355.6

16.000


406.4

14.742


374.4

15.258


387.6

15.478


393.1

126370

43650

364850

126060

4.940

HKG160A

16.000


406.4

18.000


457.2

16.742


425.2

17.258


438.4

17.474


443.8

143220

47470

413470

137040

5.620

HKG180A

18.000


457.2

20.000


508

18.742


476

19.258


489.2

19.472


494.6

160110

51120

462280

147570

6.260

HKG200A

20.000


508

22.000


558.8

20.742


526.8

21.258


540

21.468


545.3

176960

54670

510730

157750

6.890


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