Luoyang Huigong Bearing Technology Co., Ltd.
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Address: No.19, Guanlin West Road,S&T Industry Park of Luolong District, Luoyang City, Henan Province, P.R.China
TEL: 86-379-65793878
FAX : 86-379-65793877

Precision Deep Groove Ball Bearings

Series:618 Series Bearings & 619 Series Bearings
inner: 100mm-950mm
outer: 125mm-1250mm
Mainly bear radial load, can also bear the radial load and axial load. When the deep groove ball bearings with a large radial clearance, it performanced angular contact bearing ,can withstand greater axial load, the bearing friction coefficient is small, high speed limit.

    618 Series Bearings, 619 Series Bearings

    Precision Deep Groove Ball Bearings


    CHG Precision Ball Bearings.jpg


    Mainly bear radial load, can also bear the radial load and axial load. When the deep groove ball bearings with a large radial clearance, it performanced angular contact bearing ,can withstand greater axial load, the bearing friction coefficient is small, high speed limit.


    The deep groove ball bearing is a kind of rolling bearing with most representatives, and it has features of small friction coefficient, high limiting speeds, simple structure, low cost, and high manufacturing precision. It has various sizes and structures, and is used in precision instruments, low noise motors, automobiles, motorcycles and general machinery industries, and a kind of bearing with most applications in the machinery industry. The bearing can bear mainly the radial load, but also can bear a certain axial load.


    Located in the thriving city, Luoyang, Huigong Bearing is one of the leading Precision Deep Groove Ball Bearings manufacturers. We have many high precision bearings in stock now. And ex-stock Precision Deep Groove Ball 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.

    618 Series Bearings, 619 Series Bearings

    Precision Deep Groove Ball Bearings


    Precision Deep Groove Ball Bearings (618 series I)

    Dimensions

    Basic Load Rating

    Designation

    Weight

    Installation Size

    Limiting Speed

    mm

    kN

    kg

    mm

    r/min

    d

    D

    B

    rmin

    Cr

    Cor

    damin

    Damax

    ramax

    Grease

    Oil

    100

    125

    13

    1

    19.6

    21.2

    61820

    0.31

    105

    120

    1

    4800

    5700

    110

    140

    16

    1

    28.1

    30.7

    61822

    0.61

    115

    135

    1

    4300

    5100

    120

    150

    16

    1

    29.0

    33.0

    61824

    0.66

    125

    145

    1

    4000

    4700

    130

    165

    18

    1.1

    36.9

    41.2

    61826

    0.94

    136.5

    158.5

    1

    3600

    4300

    140

    175

    18

    1.1

    38.2

    44.4

    61828

    1.0

    146.5

    168.5

    1

    3400

    4000

    150

    190

    20

    1.1

    49.1

    58.5

    61830

    1.15

    156.6

    183.5

    1

    3000

    3600

    160

    200

    20

    1.1

    48.5

    61

    61832

    1.23

    166.5

    193.5

    1

    2800

    3400

    170

    215

    22

    1.1

    61.5

    78

    61834

    1.9

    176.5

    208.5

    1

    2600

    3200

    180

    225

    22

    1.1

    62.3

    78.5

    61836

    1.72

    186.5

    218.5

    1

    2400

    3000

    190

    240

    24

    1.5

    75.1

    93.5

    61838

    2.53

    198

    232

    1.5

    2200

    2800

    200

    250

    24

    1.5

    74

    98

    61840

    2.67

    208

    242

    1.5

    2200

    2800

    220

    270

    24

    1.5

    76.5

    97.8

    61844

    2.9

    228

    262

    1.5

    1900

    2400

    240

    300

    28

    2

    83.5

    108

    61848

    4.48

    249

    291

    2

    1800

    2200

    260

    320

    28

    2

    101

    148

    61852

    4.84

    269

    311

    2

    1700

    2000

    280

    350

    33

    2

    133

    191

    61856

    7.2

    289

    341

    2

    1600

    1900


    Precision Deep Groove Ball Bearings (618 series II)

    Dimensions

    Basic Load Rating

    Designation

    Weight

    Installation Size

    Limiting Speed

    mm

    kN

    kg

    mm

    r/min

    d

    D

    B

    rmin

    Cr

    Cor

    damin

    Damax

    ramax

    Grease

    Oil

    300

    380

    38

    2.1

    166

    233

    61860

    10.3

    311

    369

    2

    1400

    1700

    320

    400

    38

    2.1

    168

    244

    61864

    10.8

    331

    389

    2

    1300

    1600

    340

    420

    38

    2.1

    175

    265

    61868

    11.5

    351

    409

    2

    1200

    1500

    360

    440

    38

    2.1

    192

    290

    61872

    11.8

    371

    429

    2

    1100

    1400

    380

    480

    46

    2.1

    238

    375

    61876

    19.5

    391

    469

    2

    1000

    1300

    400

    500

    46

    2.1

    241

    390

    61880

    20.5

    411

    489

    2

    1000

    1300

    420

    520

    46

    2.1

    245

    410

    61884

    21.4

    431

    509

    2

    950

    1200

    440

    540

    46

    2.1

    249

    425

    61888

    22.3

    451

    529

    2

    900

    1100

    460

    580

    56

    3

    310

    550

    61892

    34.3

    473

    567

    2.5

    900

    1100

    480

    600

    56

    3

    315

    575

    61896

    35.4

    493

    587

    2.5

    850

    1000

    500

    620

    56

    3

    320

    600

    618/500

    37.2

    513

    607

    2.5

    800

    950

    530

    650

    56

    3

    325

    625

    618/530

    39.8

    543

    637

    2.5

    750

    900

    560

    680

    56

    3

    330

    650

    618/560

    41.5

    573

    667

    2.5

    700

    850

    600

    730

    60

    3

    355

    735

    618/600

    50.9

    613

    717

    2.5

    670

    800


    Precision Deep Groove Ball Bearings (618 series III)

    Dimensions

    Basic Load Rating

    Designation

    Weight

    Installation Size

    Limiting Speed

    mm

    kN

    kg

    mm

    r/min

    d

    D

    B

    rmin

    Cr

    Cor

    damin

    Damax

    ramax

    Grease

    Oil

    630

    780

    69

    4

    420

    890

    618/630

    71.3

    646

    767

    3

    630

    750

    670

    820

    69

    4

    435

    965

    618/670

    75.4

    686

    807

    3

    560

    670

    710

    870

    74

    4

    480

    1100

    618/710

    92.6

    726

    854

    3

    530

    630

    750

    920

    78

    5

    525

    1260

    618/750

    110

    770

    900

    4

    500

    600

    800

    980

    82

    5

    530

    1310

    618/800

    132

    820

    960

    4

    450

    530

    850

    1030

    82

    5

    559

    1430

    618/850

    140

    868

    1012

    4

    410

    470

    900

    1090

    85

    5

    618

    1532

    618/900

    160

    920

    1070

    4

    350

    410

    950

    1150

    90

    5

    637

    1730

    618/950

    190

    968

    1132

    4

    290

    350


    Precision Deep Groove Ball Bearings (619 series I)

    Dimensions

    Basic Load Rating

    Designation

    Weight

    Installation Size

    Limiting Speed

    mm

    kN

    kg

    mm

    r/min

    d

    D

    B

    rmin

    Cr

    Cor

    damin

    Damax

    ramax

    Grease

    Oil

    100

    140

    20

    1.1

    45

    41.9

    61920

    0.96

    106.5

    133.5

    1

    4500

    5300

    110

    150

    20

    1.1

    47.9

    47.8

    61922

    1.04

    116.5

    43.5

    1

    4100

    4900

    120

    165

    22

    1.1

    57.2

    56.9

    61924

    1.41

    126.5

    158.5

    1

    3800

    4400

    130

    180

    24

    1.5

    69.6

    70.0

    61926

    1.86

    138

    172

    1.5

    3400

    4100

    140

    190

    24

    1.5

    71.3

    74.8

    61928

    1.98

    148

    182

    1.5

    3200

    3800

    150

    210

    28

    2

    85

    90.5

    61930

    2.59

    159

    201

    2

    2800

    3400

    160

    220

    28

    2

    87

    96

    61932

    2.71

    169

    211

    2

    2600

    3200

    170

    230

    28

    2

    88.8

    100

    61934

    2.85

    179

    221

    2

    2400

    3000

    180

    250

    33

    2

    119

    133

    61936

    4.16

    189

    241

    2

    2200

    2800

    190

    260

    33

    2

    117

    133

    61938

    5.18

    199

    251

    2

    2200

    2800

    200

    280

    38

    2.1

    149

    168

    61940

    7.28

    211

    269

    2

    2000

    2600

    220

    300

    38

    2.1

    152

    178

    61944

    7.88

    231

    289

    2

    1900

    2400

    240

    320

    38

    2.1

    154

    190

    61948

    8.49

    251

    309

    2

    1800

    2200

    260

    360

    46

    2.1

    210

    268

    61952

    14

    271

    349

    2

    1600

    1900

    280

    380

    46

    2.1

    209

    272

    61956

    15.1

    291

    369

    2

    1500

    1800


    Precision Deep Groove Ball Bearings (619 series II)

    Dimensions

    Basic Load Rating

    Designation

    Weight

    Installation Size

    Limiting Speed

    mm

    kN

    kg

    mm

    r/min

    d

    D

    B

    rmin

    Cr

    Cor

    damin

    Damax

    ramax

    Grease

    Oil

    300

    420

    56

    3

    270

    375

    61960

    24.5

    313

    407

    2.5

    1300

    1600

    320

    440

    56

    3

    275

    392

    61964

    25.3

    333

    427

    2.5

    1200

    1500

    340

    460

    56

    3

    292

    418

    61968

    26.6

    353

    447

    2.5

    1100

    1400

    360

    480

    56

    3

    280

    425

    61972

    27.9

    373

    467

    2.5

    1100

    1400

    380

    520

    65

    4

    338

    540

    61976

    40

    425

    475

    3

    1000

    1300

    400

    540

    65

    4

    335

    540

    61980

    42

    416

    524

    3

    950

    1200

    420

    560

    65

    4

    340

    570

    61984

    43.6

    436

    544

    3

    900

    1100

    440

    600

    74

    4

    395

    680

    61988

    60.2

    456

    584

    3

    900

    1100

    460

    620

    74

    4

    405

    720

    61992

    62.6

    476

    604

    3

    850

    1000

    480

    650

    78

    5

    450

    815

    61996

    73.5

    500

    630

    4

    800

    950

    500

    670

    78

    5

    460

    865

    619/500

    82

    520

    650

    4

    750

    900

    530

    710

    82

    5

    455

    870

    619/530

    89.8

    550

    690

    4

    750

    900

    560

    750

    85

    5

    525

    1040

    619/560

    105

    580

    730

    4

    670

    800

    600

    800

    90

    5

    550

    1160

    619/600

    120

    620

    780

    4

    630

    750


    Precision Deep Groove Ball Bearings (619 series III)

    Dimensions

    Basic Load Rating

    Designation

    Weight

    Installation Size

    Limiting Speed

    mm

    kN

    kg

    mm

    r/min

    d

    D

    B

    rmin

    Cr

    Cor

    damin

    Damax

    ramax

    Grease

    Oil

    630

    850

    100

    6

    625

    1350

    619/630

    163

    654

    826

    5

    600

    700

    670

    900

    103

    6

    675

    1460

    619/670

    181

    694

    876

    5

    530

    630

    710

    950

    106

    6

    715

    1640

    619/710

    220

    734

    926

    5

    500

    600

    750

    1000

    112

    6

    785

    1840

    619/750

    245

    774

    976

    5

    480

    560

    800

    1060

    115

    6

    825

    2050

    619/800

    275

    824

    1036

    5

    430

    500

    850

    1120

    118

    6

    832

    2160

    619/850

    310

    873

    1090

    5

    380

    440

    900

    1180

    122

    6

    852

    2280

    619/900

    350

    923

    1157

    5

    320

    380

    950

    1250

    132

    6

    1010

    2800

    619/950

    390

    978

    1222

    5

    260

    320


    Note:
    1.Rate and speed in the catalogue is changed with the change of contact angle,please consult CHG technical department.
    2.Our company can also produce diameter series 7 bearings(Super thin- section),please consult CHG technical department.

    Located in the thriving city, Luoyang, Huigong Bearing is one of the leading precision deep groove ball bearings manufacturers. We have many high precision bearings in stock now. And ex-stock precision deep groove ball 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.

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