China Manufacturer NSK Bearing Angular Contact Ball Bearing 7028

Welcome to choose KORTON INDUSTRIAL LIMITED. Please read the following information carefully.NO 1. our adwantages1. Many years bearing products manufacturing and exporting experiences.2. OEM order and non-standard bearing order can be accepted.3. Many sizes of bearing are available. Large quantity bearing can be provid

Featured Products

Welcome to choose KORTON INDUSTRIAL LIMITED. Please read the following information carefully.


NO 1. our adwantages
1. Many years bearing products manufacturing and exporting experiences.

2. OEM order and non-standard bearing order can be accepted.

3. Many sizes of bearing are available. Large quantity bearing can be provided.

4. To respect customers, you can choose the loading port.

5. A certain number of free sample can be provide to support our customer's after-sale services and warranty.

 

NO 2. Description: Angular Contact Ball Bearing

angular contact ball bearing uses axially asymmetric races. An axial load passes in a straight line through the bearing, whereas a radial load takes an oblique path that tends to want to separate the races axially. So the angle of contact on the inner race is the same as that on the outer race. Angular contact bearings better support "combined loads" (loading in both the radial and axial directions) and the contact angle of the bearing should be matched to the relative proportions of each. The larger the contact angle (typically in the range 10 to 45 degrees), the higher the axial load supported, but the lower the radial load. In high speed applications, such as turbines, jet engines, and dentistry equipment, the centrifugal forces generated by the balls changes the contact angle at the inner and outer race.

angular contact ball bearing, is made of Chrome Steel. which have a contact angle so that they can sustain significant axial loads in one direction together with radial loads.

The features of  angular contact bearing is that it can bear both radial load axial load, the axial load capacity depends on how big the contact angle is, the bigger angle, the bigger capacity.

angular contact ball bearing  is mainly applied on high speed, high precision and little axial load occasions, such as airplane engine main shaft, machine tool main shaft and main shafts of other high speed precision machine. It can also be applied on high frequency motor, steam turbine, oil pump, air compressor and printing machine etc. It is one of the bearings most widely used in machinery industry.


-  Back-to-bacd arrangement (DB)
- Face to face arrangement (DF)
- Tandem arrangement (DT)
- Stamping steel cage (J)
- Stamping brass cage (Y)
- Nylon cage (TVP)
- High hardness fiber holder (TPA)
- One brass cage (MP)

 

 NO 3. OEM all brand bearing
1. deep groove ball bearing 6000,6200,6300,6400,61800,61900,Z,RS,ZZ,2RS

2. spherical roller bearing 22200,22300,23000,24000,23100,24100,CA,CC,E,W33

3. cylindrical roller bearing N,NU,NJ,NN,NUP,E,ECP,ECM,ECJ

4. taper roller bearing 30200,30300,32200,32300,31300,32000

5. Aligning ball bearing 1200,1300,2200,2300,

6. needle roller bearing NA,NAV,NK,NKI,RNA,NK,RNAV,ZKLF,ZKLN,ZARF,ZARN

7. thrust ball bearing 51100,51200,51300,51400,E,M

8. angular contact ball bearing7000,7100,7200,7300,AC,BECBM,C 

9. spherical plain bearing GE,GEG,GEEW,U,UC,UG,GX,GAC,SA,SABP
10.Wheel hub bearing /ceramic bearing/plastic bearing/lazy susan bearing

 

 NO 4. Angular Contact Ball Bearing Specification: 

 

Seals Types2RS,OPEN
Vibration LevelZ1V1,Z2V2,Z3V3
ClearanceC2,C0,C3,C4,C5
Tolerance CodesABEC-1,ABEC-3,ABEC-5
MaterralGCr15-China/AISI52100-USA/Din100Cr6-Germany
MOQ1Set at least
Delivery Time15-45 days after contract
Payment TermsTT/PAPAL/WESTERN UNION
PavkageTube package+outer carton+pallets;Single box+outer carton+pallets;Tube pavkge+middle box+outer carton+pallets;According to your requirement


NO 5. Angular contact ball bearing Models and Size: 

 
   (r/min)    
 Principal dimensions  Speed ratings Basic load ratings (kg)
Bearing NO.dDB  (kN)(kN)Mass
    GreaseOilDynamicStatic 
7000AC1026819000280004.752.120.018
7000C1026819000280004.922.250.018
7001AC1228818000260005.22.550.02
7001C1228818000260005.422.650.02
7002AC1532917000240005.953.250.028
7002C1532917000240006.253.420.028
7003AC17351016000220006.33.680.036
7003C17351016000220006.63.850.036
7004AC2042121400019000105.780.064
7004C204212140001900010.56.080.064
7005AC254712120001700011.27.080.074
7005C254712120001700011.57.450.074
7006AC30551395001400014.59.850.11
7006C30551395001400015.210.20.11
7007AC35621485001200018.513.50.15
7008AC40681515000210001612.90.21
7009C457516140001900019.8716.360.24
7009AC457516140001900019.8716.360.24
7010C508016130001700021190.26
7010AC508016130001700021190.26
7011C559018120001500026.122.60.36
7011AC559018120001500026.122.60.36
7012C609518110001400032.5270.45
7012AC609518110001400032.5270.45
7013C651001899001300035.2300.5
7013AC651001899001300035.2300.5
7014C701102092001200041.137.30.59
7014AC701102092001200041.137.30.59
7015C751152086001100042.540.70.69
7015AC751152086001100042.540.70.69
    (r/min)    
 Principal dimensions  Speed ratings Basic load ratings (kg)
Bearing NO.dDB  (kN)(kN)Mass
    GreaseOilDynamicStatic 
7016C801252280001100053.450.60.93
7016AC801252280001100053.450.60.93
7017C851302276001000054.653.70.95
7017AC851302276001000054.653.70.95
7018C90140247100950068.665.40.96
7018AC90140247100950068.665.40.96
7019C95145246800900073.5731.17
7019AC95145246800900073.5731.17
7020C100150246400860075.5771.25
7020AC100150246400860075.5771.25
7021C10516026610081008889.51.53
7021AC10516026610081008889.51.53
7022C11017028580077001011011.91
7022AC11017028580077001011011.91
7024C12018028530071001031082.04
7024AC12018028530071001031082.04
7026C13020033490065001291373.73
7026AC13020033490065001291373.73
7028C14021033450060001321453.96
7028AC14021033450060001321453.96
7030C15022535420056001511684.82
7030AC15022535420056001511684.82
7200AC1030918000260005.582.820.03
7200C1030918000260005.822.950.03
7201AC12321017000240007.13.350.035
7201C12321017000240007.353.520.035
7202AC15351116000220008.354.40.043
7202C15351116000220008.684.620.043
7203AC174012150002000010.55.650.062
7203C174012150002000010.85.950.062
    (r/min)    
 Principal dimensions  Speed ratings Basic load ratings (kg)
Bearing NO.dDB  (kN)(kN)Mass
    GreaseOilDynamicStatic 
7204C2047142500034000158.60.1
7204AC2047142500034000158.60.1
7204B204714250003400013.317.650.12
7205C255215210002800016.210.30.13
7205AC255215210002800016.210.30.13
7205B255215210002800014.038.630.14
7206C306216180002400016.9412.140.2
7210C509020120001500032.9126.830.45
7210AC509020120001500032.9126.830.45
7211AC5510021110001400040.7133.960.6
7212AC601102297001300046.940.530.81
7213AC651202390001200053.6746.221.01
7214AC701252483001100056.0449.521.08
7215AC751302578001000060.9154.341.68
7216AC80140267300970068.8163.351.48
7217AC85150286900910077.572.61.88
7218AC90160306500860089.9182.62.26
7219AC95170326100810096.588.82.78
7220AC1001803458007700111.296.83.32
7221AC1051903655007300119.2105.63.95
7222AC1102003852006900129.6118.44.65
7224AC1202154048006400139.2132.85.49
7226AC1302304044005800156.8156.86.21
7228AC1402504240005300174.4187.27.76
7230AC15027045370050002482809.75
7232AC160290482400260023026312.1
7234AC170310522400240027233115.1
7236AC180320522200240030339018.1
7238AC190340552000220030339018.8
7240AC200360591800200032442322.4

Bearing No.

 Dimensions(mm)

  ( KN)

    Weight

New Model

 ZZ 

    2RS

    d

    D

    B

    Cr

    Cor

  Mass(kg)

    3200A

    3200zz

  32002RS

10

30

14.3

7

3.8

0.049

    3201A

    3201zz

    32012RS

12

32

    15 9

    9 2

    5 1

0.057

    3202A

    3202zz

  32022RS

15

35

15.9

10

6.1

0.064

    3203A

    3203zz

  32032RS

17

40

17.5

    12 8

    7 9

                     0.096

    3204A

    3204zz

  32042RS

20

47

20.6

19

12.1

0.153

    3205A

    3205zz

  32052RS

25

52

20.6

20.6

    14 3

0.175

    3206A

    3206zz

  32062RS

30

62

23.8

28.6

20.4

0.286

    3207A

    3207zz

    32072RS

35

72

27

38

27.8

0.436

    3208A

    3208zz

  32082RS

40

80

30.2

42.5

32.5

0.59

    3209A

    3209zz

    32092RS

45

85

30.2

    48 0

37

0.64

    3210A

    3210u

  32102RS

50

90

30.2

51

    42

 0.689

    3211A

    3211zz

    32112RS

55

100

33.3

    63 0

53

 0.986

    3212A

    3212zz

  32122RS

60

110

36.5

71.5

58.5

1.270

    3213A

    3213zz

    32132RS

65

120

    38 1

83.5

72.5

1.570

    3214A

    3214zz

  32142RS

70

125

39.7

87.5

79.5

1.800

    3215A

    3215zz

    32152RS

75

130

41.3

90

80.5

 1.900

    3216A

    3216zz

  32162RS

80

140

44.4

106

95.5

2.39

    3217A

    3217zz

  32172RS

85

150

49.2

112

106

3.06

    3218A

    3218zz

  32182RS

90

160

52.4

140

129

3.73

    3219A

    3219zz

    32192RS

95

170

    55 6

163

184

 5.100

    3220A

    3220zz

  32202RS

100

180

60.3

210

240

6.14

    3300A

    3300zz

    33002RS

10

35

19

9.2

5.1

0.092

    3301A

    3301zz

  33012RS

12

37

19

10

6.1

0.109

    3302A

    3302zz

  33022RS

15

42

19

    12 8

7.9

0.132

    3303A

    3303zz

  33032RS

17

47

22.2

20.4

12.1

0.181

    3304A

    3304zz

    33042RS

20

52

    22 2

20.6

127

227

    3305A

    3305zz

  33052RS

25

62

25.4

30.5

20.5

0.362

    3306A

    3306zz

    33062RS

30

72

302

39.5

27.5

    0 553

    3307A

    3307zz

  33072RS

35

80

34.9

49.5

    35

0.766

    3308A

    3308zz

    33082RS

40

90

36.5

    60 5

44

1.01

    3309A

    3309zz

  33092RS

45

100

39.7

72.5

54

1.34

    3310A

    3310zz

  33102RS

50

110

44.4

85.5

64.5

1.81

    3311A

    3311zz

  33112RS

55

120

49.2

106

82

2.32

    3312A

    3312zz

  33122RS

60

130

54

122

95.5

3.05

    3313A

    3313zz

  33132RS

65

140

58.7

138

109

3,960

    3314A

    3314zz

    33142RS

70

150

63.5

155

125

4.74

    3315A

    3315zz

  33152RS

75

160

68.3

168

141

5.65

    3316A

    3316zz

    33162RS

80

170

68.3

175

151

7.21

    3317A

    3317zz

  33172RS

85

180

73

196

240

8.3

    3318A

    3318zz

    33182RS

90

190

73

225

266

    9 01

 

 


22338CC/W33

53638

190

400

132

 

22338CCK/W33

153638

190

400

132

 

22338CCK/W33+H2338

253634

170

400

132

 

22340CC/W33

53640

200

420

138

 

22340CCK/W33

153640

200

420

138

 

22340CCK/W33+H2340

253636

180

420

138

 

22344CC/W33

53644

220

460

145

 

22344CCK/W33

153644

220

460

145

 

22344CCK/W33+H2344

253640

200

460

145

 

22348CC/W33

53648

240

500

155

 

22348CCK/W33

153648

240

500

155

 

22348CCK/W33+H2348

253644

220

500

155

 

22352CAC/W33

53652

260

540

165

 

22352CACK/W33

153652

260

540

165

 

22352CCK/W33+H2352

253648H

240

540

165

 

22356CAC/W33

53656

280

580

175

 

22356CACK/W33

153656

280

580

175

 

22356CCK/W33+H2356

253652H

260

580

175

 

230/500CAC/W33

3053/500

500

720

167

 

230/500CACK/W33

3153/500

500

720

167

 

21304CC

53304

20

52

15

 

21304TNI

-

20

52

15

 

22205CC/W33

53505

25

52

18

 

22205TN1/W33

-

25

52

18

 

21305CC

53305

25

62

17

 

21305TNI

-

25

62

17

 

22206

3506

30

62

20

 

22206C

53506

30

62

20

 

22206CC/W33

53506

30

62

20

 

22206TN1/W33

-

30

62

20

 

21306CC

53306

30

72

19

 

21306TNI

-

30

72

19

 

22207

3507

35

72

23

 

22207C/W33

53507Y

35

72

23

 

22207CC/W33

53507

35

72

23

 

22207TN1/W33

-

35

72

23

 

21307CC

53307

35

80

21

 

21307TNI

-

35

80

21

 

22208

3508

40

80

23

 

22208C/W33

53508Y

40

80

23

 

22208CC/W33

53508

40

80

23

 

22208TN1/W33

-

40

80

23

 

21308CC

53308

40

90

23

 

21308TNI

-

40

90

23

 

22308

3608

40

90

33

 

22308C/W33

53608Y

40

90

33

 

22308CC/W33

53608

40

90

33

NO 6. Our Bearing Factory:
China Manufacturer NSK Bearing Angluar Contact Ball Bearings 7028

NO 8. Our Bearing Warehouse:
China Manufacturer NSK Bearing Angluar Contact Ball Bearings 7028

NO 9. Our Bearing Packaging Box:
China Manufacturer NSK Bearing Angluar Contact Ball Bearings 7028
.

Why Choose Us:
 
  • We are an industrial and trading company.We have our own brand: SFNB .If you interested in our product,I can take you to visit our factory.
  • Our factory have advanced testing equipment,before the every product leave the factory,we will be testing.We can send samples to you,you can test the quality,and if you accept the sample quality,we can promise: the follow-up orders' quality will be the same as samples.
  • About ordinary standard type of bearing ,We have rich inventory,not have MOQ,if your need a product is Non-standard size,need customize,we will according the product size to determine the MOQ.
  • Our company can accept OEM,you can send sample to me,we can manufacturing products the same as sample.Meanwhile,we also can accept some well-known brands of OEM,
  • If the amount of money is less,you can pay it by Paypal or Alipay.Of course you can payment by TT or Western Union etc.

Contact us

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