7202SB Steel Ball Bearing, Steel Ball Bearings, Ball Bearings

Ningbo KaiCheng Bearings Manufactory Co.,Ltd.
China Supplier. Manufacturer and Exporter
We offer bearings including ball bearings, thrust bearings, roller bearings, auto bearings, automobile bearings, oilless bushing, steel ball, cylindrical roller bearings, linear bearings, special bearings, spherical plain bearings, bearings unit, du bushes, shaft and hardware, c.v.joints and more. Online Inquiry

7202SB Steel Ball Bearing

Steel Ball Bearing, Ball Bearings, Steel Ball Bearings
  • Product Name:
    Steel Ball Bearing

  • Model Number:
    7202SB

  • Description:
    Specializing in manufacturing bearings, including deep groove ball bearings, automobile bearings, needle roller bearings, spherical plain bearings, cylindrical roller bearings, linear bearings, thrust bearings, self-aligning ball bearings, angular contact ball bearings, tapered roller bearings, etc.
    QUALITY STANDAR
    GRADE
    GAUG RANG
    Sph Sphericity Daviation
    VDWS Diameter Variaion
    VDWL Lot Diamete
    Ra Surface
    Rouqhoess
    Not more than(um)
    ISO
    AFBMA
    DIN
    ISO
    AFBMA
    DIN
    ISO
    AFMA
    DIN
    ISO
    AFBMA
    DIN
    ISO
    AFBMA
    DIN
    ISO
    AFBMA
    DIN
    10
    10
    ?/DIV>
    +-9
    +-2.5
    +-11
    0.25
    0.25
    1
    0.25
    0.25
    0.5
    0.5
    2
    0.025
    0.025
     
    16
    16
    ?/DIV>
    +-10
    +-2.5
    +-14
    0.4
    0.4
    2
    0.4
    0.4
    0.8
    0.8
    4
    0.032
    0.025
     
    20
    24
    ?/DIV>
    +-10
    +-2.5
    +-75
    0.5
    0.6
    25
    0.5
    0.6
    1
    1.2
    50
    0.04
    0.05
     
    28
    48
     
    +-12
    +-5
     
    0.7
    1.2
     
    0.7
    1.2
     
    1.4
    2.4
     
    0.05
    0.075
     
    40
    100
     
    +-16
    +-12.5
     
    1
    2.5
     
    1
    2.5
     
    2
    5
     
    0.08
    0.125
     
    100
    200
     
    +-40
    +-25
     
    2.5
    5
     
    2.5
    5
     
    5
    10
     
    0.125
    0.2
     
    200
    500
     
    +-60
    +-50
     
    50
    12.5
     
    5
    12.5
     
    10
    25
     
    0.2
     
     
     
    1000
     
     
    +-125
     
     
    25
     
     
    25
     
     
    50
     
     
     
    DIMENSIONAL CONVERSION CHART
    Inch Fractins
    Inch Decimals
    mm

    weiht per 1000alls (kg)

    Inch fractioh

    Inch Decimals

    mm

    Weight per 1000balls (kg)
    1/64
    .0156
    0.397
    .00026
    -
    .7480
    19.000
    27.98
    -
    .0197
    0.500
    .00051
    3/4
    .7500
    19.050
    28.20
    1/32
    .0312
    0.794
    .00021
    25/32
    .7812
    19.844
    31.87
    -
    .0394
    1.000
    .00407
    -
    .7874
    20.000
    32.63
    3/64
    .0469
    1.190
    .00688
    13/16
    .8125
    20.637
    35.85
    -
    .0472
    1.200
    .00704
    -
    .8268
    21.000
    37.77
    -
    .0590
    1.500
    .01377
    27/32
    .8437
    21.431
    40.15
    1/16
    .0625
    1.588
    .01632
    -
    .8661
    22.000
    43.43
    5/64
    .0781
    1.984
    .03187
    7/8
    .8750
    22.225
    44.78
    -
    .0787
    2.000
    .0326
    -
    .9055
    23.000
    49.63
    3/32
    .0937
    2.381
    .0550
    29/32
    .9062
    23.019
    49.75
    -
    .0984
    2.500
    .0638
    15/16
    .9375
    23.812
    55.07
    7/64
    .1094
    2.778
    .0875
    -
    .9449
    24.000
    56.39
    -
    .181
    3.000
    .101
    31/32
    .9687
    24.606
    60.77
    1/8
    .1250
    3.175
    .1305
    -
    .9842
    25.000
    63.73
    -
    .1378
    3.500
    .1749
    1
    1.0000
    25.400
    66.84
    9/64
    .1406
    3.572
    .1859
    -
    1.0236
    26.000
    71.69
    5/32
    .1562
    3.969
    .2550
    1 1/16
    1.0625
    26.987
    80.17
    -
    .1575
    4.000
    .2610
    -
    1.1024
    28.000
    89.54
    11/64
    .1719
    4.366
    .3394
    1 1/8
    1.1250
    28.575
    95.17
    -
    .1770
    4.500
    .3716
    -
    1.1811
    30.000
    110.10
    3/16
    .1875
    4.763
    .4406
    1 3/16
    1.1875
    30.162
    11.90
    -
    .1968
    5.000
    .5099
    1 1/4
    1.2500
    31.750
    130.50
    -
    .2165
    5.550
    .6786
    -
    1.2598
    32.000
    133.70
    7/32
    .2187
    5.556
    .6996
    1 5/16
    1.3125
    3.37
    151.10
    15/64
    .2344
    5.953
    .8605
    -
    1.3386
    34.000
    160.30
    -
    .2362
    6.000
    .8810
    1 3/8
    1.3750
    34.925
    173.80
    1/4
    .2500
    6.350
    1.044
    -
    1.3780
    35.000
    174.90
    -
    .2559
    6.500
    1.120
    -
    1.4173
    36.000
    190.30
    17/64
    .2656
    6.747
    1.253
    1 7/16
    1.4375
    36.512
    198.50
    -
    .2756
    7.000
    1.399
    -
    1.4960
    38.000
    223.80
    9/32
    .2812
    7.144
    1.487
    1 1/2
    1.5000
    38.100
    225.60
    -
    .2953
    7.500
    1.721
    1 9/16
    1.5625
    39.687
    255.00
    19/64
    .2969
    7.541
    1.749
    -
    1.5748
    40.000
    261.00
    5/16
    .3125
    7.938
    2.040
    1 5/8
    1.6250
    41.275
    286.80
    -
    .3150
    8.000
    2.088
    1 11/16
    1.6875
    42.862
    321.20
    -
    .3346
    8.500
    2.505
    1 3/4
    1.7500
    44.450
    358.20
    1/32
    .3437
    8.731
    2.715
    -
    1.7716
    45.000
    371.70
    -
    .3543
    9.000
    2.937
    1 13/16
    1.8125
    46.037
    398.00
    23/64
    .3594
    9.128
    3.102
    1 7/8
    1.8750
    47.625
    440.60
    -
    .3740
    9.500
    3.497
    1 15/16
    1.9375
    49.212
    486.10
    3/8
    .3750
    9.525
    3.525
    -
    1.9685
    50.000
    509.90
    25/64
    .3906
    9.922
    3.983
    2
    2.0000
    50.800
    534.70
    -
    .3937
    10.000
    4.079
    2 1/8
    2.1250
    53.975
    641.40
    13/32
    .4062
    10.319
    4.481
    -
    2.1653
    55.000
    678.60
    -
    .4331
    11.000
    5.429
    2 1/4
    2.2500
    57.150
    761.30
    7/16
    .4375
    11.112
    5.597
    -
    2.3622
    60.000
    881.00
    -
    .4528
    11.500
    6.203
    2 3/8
    2.3750
    60.325
    895.40
    29/64
    .4531
    11.509
    6.219
    2 1/2
    2.5000
    63.500
    1044.40
    15/32
    .4687
    11.906
    6.884
    -
    2.5590
    65.000
    1120.10
    -
    .4724
    12.000
    7.048
    2 5/8
    2.6250
    66.675
    1209.00
    31/64
    .4844
    12.303
    7.596
    2 3/4
    2.7500
    69.850
    1390.10
    1/2
    .5000
    12.700
    8.355
    -
    2.7559
    70.000
    1484.70
    -
    .5118
    13.000
    8.961
    2 7/8
    2.8750
    73.025
    1588.40
    17/32
    .5312
    13.494
    10.02
    -
    2.9528
    75.000
    1720.70
    -
    .5512
    14.000
    11.19
    3
    3.0000
    76.200
    1804.70
    9/16
    .5625
    14.288
    1.90
    3 1/8
    3.1250
    79.375
    2039.80
    -
    .5905
    15.000
    13.77
    -
    3.1500
    80.000
    2088.30
    19/32
    .5937
    15.081
    13.99
    3 1/4
    3.2500
    82.550
    2294.40
    5/8
    .6250
    15.875
    16.32
    -
    3.3464
    85.000
    2530.90
    -
    .6299
    16.000
    16.70
    3 1/2
    3.5000
    88.900
    2865.70
    21/32
    .6562
    16.669
    18.89
    -
    3.543
    90.000
    2993.40
    -
    .6693
    17.000
    20.04
    -
    3.7401
    95.000
    3521.10
    1/16
    .6875
    17.462
    21.72
    3 3/4
    3.7500
    92.250
    3524.70
    -
    .7087
    18.000
    23.79
    -
    3.9370
    100.000
    4078.80
    23/32
    .7187
    18.256
    24.82
    4
    4.0000
    101.600
    4277.70





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