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APPLIED FILTERS

Bearing type

Internal Diameter

External diameter

Width/height

SSB Thin Section Open Type Bearing

Deep groove ball bearing (C type)
C series deep groove ball bearings are single row radial ball bearings of conventional design. It is Conrad type, which means its inner ring and outer ring will have a special displacement, so that the number of balls that can be loaded is about half of the full complement type. Type C bearings are mainly used to bear radial loads, but they can also bear limited axial (thrust) loads from a certain direction. However, if the main load is axial load direction, angular contact ball bearings will be more suitable.
Angular contact ball bearing (A type)
Type A bearings have a round window cage, 30 degrees contact angle, and the number of balls is approximately 65% of the full complement type.
The biggest advantage of Type A bearing is that it can provide greater axial load capacity than Type C or Type X. Therefore, such bearings are generally installed opposite to each other to maintain the contact angle and bear the two-way thrust load.
Four-point contact bearings (X type)
X-type bearings are characterized by having gothic arch inner and outer ring raceways. In this way, a single bearing can bear three kinds of loads (radial load, axial load and moment) at the same time . A four point contact bearing can often replace two bearings, which makes the design more concise.
X-type bearings can provide different internal preloads and clearances according to customers’ needs, such as high rigidity or zero clearance. This can be achieved by using balls with a larger gap between the raceways of the inner and outer races.

  • QRC Series Type A
  • QRD Series Type A
  • QRG Series Type A
  • QRF Series Type A
  • QRA Series Type A
  • QRB Series Type A
  • QRAA Series Type A
  • QRF Series Type X
  • QRG Series Type X
  • QRG Series Type C
  • QRF Series Type C
  • QRC Series Type C
  • QRD Series Type C
  • QRD Series Type X
  • QRC Series Type X
  • QRB Series Type X
  • QRA Series Type X
  • QRAA Series Type X
  • QRB Series Type C
  • QRAA Series Type C
  • QRA Series Type C
  • QRA Series Type A

QRC Series Type A

Angular contact single bearing (not a ground for universal duplexing)

Cross section size: 3/8"×3/8"      Cage type: Standard one-piece formed ring with circular pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (N)
    Radial Static Load Rating(Cor) (N)
    Thrust Dynamic Load Rating(Cr) (N)
    Thrust Static Load Rating(Cor) (N)
  • RC042AR0
    4.250"
    5.000"
    0.375"
    900
    2440
    2590
    7040
  • RC300AR0
    30.000"
    30.750"
    0.375"
    3170
    16160
    9140
    46670
  • RC250AR0
    25.000"
    25.750"
    0.375"
    2810
    13410
    8110
    38950
  • RC200AR0
    20.000"
    20.750"
    0.375"
    2420
    10830
    7000
    31250
  • RC180AR0
    18.000"
    18.750"
    0.375"
    2270
    9790
    6550
    28270
  • RC140AR0
    14.000"
    14.750"
    0.375"
    1930
    7640
    5550
    22050
  • RC160AR0
    16.000"
    16.750"
    0.375"
    2100
    8710
    6060
    25160
  • RC110AR0
    11.000"
    11.750"
    0.375"
    1650
    6050
    4750
    17450
  • RC120AR0
    12.000"
    12.750"
    0.375"
    1740
    6560
    5010
    18940
  • RC090AR0
    9.000"
    9.750"
    0.375"
    1440
    4970
    4170
    14340
  • RC100AR0
    10.000"
    10.750"
    0.375"
    1550
    5530
    4470
    15960
  • RC075AR0
    7.500"
    8.250"
    0.375"
    1290
    4170
    3710
    12040
  • RC080AR0
    8.000"
    8.750"
    0.375"
    1340
    4460
    3870
    12850
  • RC070AR0
    7.000"
    7.750"
    0.375"
    1220
    3890
    3540
    11220
  • RC065AR0
    6.500"
    7.250"
    0.375"
    1180
    3650
    3390
    10550
  • RC060AR0
    6.000"
    6.750"
    0.375"
    1120
    3370
    3220
    9740
  • RC050AR0
    5.000"
    5.750"
    0.375"
    1000
    2860
    2880
    8250
  • RC055AR0
    5.500"
    6.250"
    0.375"
    1050
    3090
    3030
    8930
  • RC045AR0
    4.500"
    5.250"
    0.375"
    940
    2570
    2690
    7440
  • RC047AR0
    4.750"
    5.500"
    0.375"
    960
    2720
    2790
    7850
  • RC040AR0
    4.000"
    4.750"
    0.375"
    860
    2290
    2490
    6620

QRD Series Type A

Angular contact single bearing (not a ground for universal duplexing)

Cross section size: 1/2"×1/2"     Cage type: Standard one-piece formed ring with circular pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (N)
    Radial Static Load Rating(Cor) (N)
    Thrust Dynamic Load Rating(Cr) (N)
    Thrust Static Load Rating(Cor) (N)
  • RD047AR0
    4.75"
    5.75"
    0.5"
    1787.4
    3735
    4248
    10773
  • RD050AR0
    5"
    6"
    0.5"
    1836
    3906
    4383
    11286
  • RD300AR0
    30"
    31"
    0.5"
    4857.3
    21681
    13734
    62586
  • RD250AR0
    25"
    26"
    0.5"
    4417.2
    18126
    12186
    52326
  • RD200AR0
    20"
    21"
    0.5"
    3920.4
    14571
    10539
    42066
  • RD180AR0
    18"
    19"
    0.5"
    3701.7
    13149
    9837
    37962
  • RD160AR0
    16"
    17"
    0.5"
    3470.4
    11727
    9117
    33858
  • RD140AR0
    14"
    15"
    0.5"
    3223.8
    10305
    8361
    29754
  • RD120AR0
    12"
    13"
    0.5"
    2959.2
    8883
    7578
    25650
  • RD110AR0
    11"
    12"
    0.5"
    2819.7
    8172
    7164
    23598
  • RD100AR0
    10"
    11"
    0.5"
    2674.8
    7461
    6750
    21546
  • RD090AR0
    9"
    10"
    0.5"
    2522.7
    6750
    6309
    19494
  • RD075AR0
    7.5"
    8.5"
    0.5"
    2282.4
    5688
    5625
    16416
  • RD080AR0
    8"
    9"
    0.5"
    2364.3
    6039
    5859
    17442
  • RD070AR0
    7"
    8"
    0.5"
    2197.8
    5328
    5391
    15390
  • RD065AR0
    6.5"
    7.5"
    0.5"
    2111.4
    4977
    5148
    14364
  • RD055AR0
    5.5"
    6.5"
    0.5"
    1930.5
    4266
    4644
    12312
  • RD060AR0
    5.5"
    6.5"
    0.5"
    1930.5
    4266
    4644
    12312
  • RD042AR0
    4.250"
    5.250"
    0.500"
    1380
    3380
    3980
    9750
  • RD045AR0
    4.5"
    5.5"
    0.5"
    1737.9
    3555
    4113
    10260
  • RD040AR0
    4.000"
    5.000"
    0.500"
    1330
    3200
    3830
    9230
  • RD075XP0
    7.5"
    8.5"
    0.500"
    2899.8
    4923
    4644
    12312

QRG Series Type A

Angular contact single bearing (not a ground for universal duplexing)

Cross section size: 1"×1"     Cage type: Standard one-piece formed ring with circular pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (N)
    Radial Static Load Rating(Cor) (N)
    Thrust Dynamic Load Rating(Cr) (N)
    Thrust Static Load Rating(Cor) (N)
  • RG040AR0
    4.000"
    6.000"
    1″
    5652.9
    8532
    12267
    24624
  • RG042AR0
    4.250"
    6.250"
    1″
    5794.2
    8955
    12681
    25857
  • RG045AR0
    4.500"
    6.500"
    1″
    5905.8
    9387
    13077
    27090
  • RG047AR0
    4.750"
    6.750"
    1″
    6070.5
    9810
    13473
    28314
  • RG050AR0
    5.000"
    7.000"
    1″
    6207.3
    10233
    13860
    29547
  • RG055AR0
    5.500"
    7.500"
    1″
    6472.8
    11088
    14616
    32013
  • RG060AR0
    6.000"
    8.000"
    1″
    6732
    11943
    15354
    34470
  • RG065AR0
    6.500"
    8.500"
    1″
    6984.9
    12798
    16083
    36936
  • RG070AR0
    7.000"
    9.000"
    1″
    7231.5
    13644
    16785
    39402
  • RG075AR0
    7.500"
    9.500"
    1″
    7472.7
    14499
    17478
    41859
  • RG080AR0
    8.000"
    10.000"
    1″
    7709.4
    15354
    18162
    44325
  • RG090AR0
    9.000"
    11.000"
    1″
    8165.7
    17064
    19476
    49248
  • RG100AR0
    10.000"
    12.000"
    1″
    8604.9
    18765
    20754
    54171
  • RG110AR0
    11.000"
    13.000"
    1″
    9024.3
    20475
    21996
    59094
  • RG120AR0
    12.000"
    14.000"
    1″
    9432.9
    22176
    23202
    64026
  • RG140AR0
    14.000"
    16.000"
    1″
    10204.2
    25587
    25524
    73872
  • RG160AR0
    16.000"
    18.000"
    1″
    10927.8
    28998
    27747
    83718
  • RG180AR0
    18.000"
    20.000"
    1″
    11608.2
    32418
    29880
    93600
  • RG200AR0
    20.000"
    22.000"
    1″
    12250.8
    35829
    31941
    103410
  • RG250AR0
    25.000"
    27.000"
    1″
    13715.1
    44352
    36828
    128070
  • RG300AR0
    30.000"
    32.000"
    1″
    15018.3
    52884
    41418
    152640
  • RG350AR0
    35.000"
    37.000"
    1″
    16183.8
    61416
    45756
    177300
  • RG400AR0
    40.000"
    42.000"
    1″
    17237.7
    69948
    49896
    201960

QRF Series Type A

Angular contact single bearing (not a ground for universal duplexing)

Cross section size: 3/4"×3/4"      Cage type: Standard one-piece formed ring with circular pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (N)
    Radial Static Load Rating(Cor) (N)
    Thrust Dynamic Load Rating(Cr) (N)
    Thrust Static Load Rating(Cor) (N)
  • RF042XP0
    4.25"
    5.75"
    0.750"
    4315.5
    5076
    6363
    12699
  • RF180XP0
    18"
    19.5"
    0.750"
    9025.2
    19044
    15354
    47610
  • RF100XP0
    10"
    11.5"
    0.750"
    6607.8
    10917
    10593
    27297
  • RF040AR0
    4.000"
    5.500"
    0.75"
    3362.4
    5715
    7578
    16506
  • RF042AR0
    4.250"
    5.750"
    0.75"
    3424.5
    5940
    7767
    17145
  • RF045AR0
    4.500"
    6.000"
    0.75"
    3569.4
    6381
    8145
    18414
  • RF047AR0
    4.750"
    6.250"
    0.75"
    3630.6
    6597
    8334
    19044
  • RF050AR0
    5.000"
    6.500"
    0.75"
    3690.9
    6813
    8514
    19683
  • RF055AR0
    5.500"
    7.000"
    0.75"
    3887.1
    7479
    9054
    21582
  • RF060AR0
    6.000"
    7.500"
    0.75"
    4077
    8136
    9585
    23490
  • RF065AR0
    6.500"
    8.000"
    0.75"
    4260.6
    8793
    10098
    25398
  • RF070AR0
    7.000"
    8.500"
    0.75"
    4438.8
    9459
    10593
    27297
  • RF075AR0
    7.500"
    9.000"
    0.75"
    4546.8
    9900
    10917
    28566
  • RF080AR0
    8.000"
    9.500"
    0.75"
    4717.8
    10557
    11403
    30474
  • RF090AR0
    9.000"
    10.500"
    0.75"
    5047.2
    11871
    12330
    34281
  • RF100AR0
    10.000"
    11.500"
    0.75"
    5301
    12978
    13077
    37458
  • RF110AR0
    11.000"
    12.500"
    0.75"
    5604.3
    14292
    13950
    41265
  • RF120AR0
    12.000"
    13.500"
    0.75"
    5838.3
    15390
    14661
    44442
  • RF140AR0
    14.000"
    15.500"
    0.75"
    6338.7
    17811
    16155
    51426
  • RF160AR0
    16.000"
    17.500"
    0.75"
    6806.7
    20232
    17586
    58401
  • RF180AR0
    18.000"
    19.500"
    0.75"
    7292.7
    22869
    19089
    66024
  • RF200AR0
    20.000"
    21.500"
    0.75"
    7705.8
    25290
    20412
    73008
  • RF250AR0
    25.000"
    26.500"
    0.75"
    8626.5
    31230
    23490
    90180
  • RF300AR0
    30.000"
    31.500"
    0.75"
    9479.7
    37386
    26487
    107910
  • RF350AR0
    35.000"
    36.500"
    0.75"
    10243.8
    43542
    29322
    125730
  • RF400AR0
    40.000"
    41.500"
    0.75"
    10932.3
    49698
    32022
    143460

QRA Series Type A

Angular contact single bearing (not a ground for universal duplexing)

Cross section size: 1/4"×1/4"     Cage type: Standard one-piece formed ring with circular pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (N)
    Radial Static Load Rating(Cor) (N)
    Thrust Dynamic Load Rating(Cr) (N)
    Thrust Static Load Rating(Cor) (N)

QRB Series Type A

Angular contact single bearing (not a ground for universal duplexing)

Cross section size: 5/16"×5/16"       Cage type: Standard one-piece formed ring with circular pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (N)
    Radial Static Load Rating(Cor) (N)
    Thrust Dynamic Load Rating(Cr) (N)
    Thrust Static Load Rating(Cor) (N)
  • RB020AR0
    2.000"
    2.625"
    0.3125"
    540
    981
    1242
    2835
  • RB025AR0
    2.500"
    3.125"
    0.3125"
    607
    1206
    1431
    3474
  • RB030AR0
    3.000"
    3.625"
    0.3125"
    660
    1395
    1575
    4023
  • RB035AR0
    3.500"
    4.125"
    0.3125"
    720
    1611
    1737
    4662
  • RB040AR0
    4.000"
    4.625"
    0.3125"
    778
    1836
    1890
    5301
  • RB042AR0
    4.250"
    4.875"
    0.3125"
    801
    1935
    1953
    5580
  • RB045AR0
    4.500"
    5.125"
    0.3125"
    825
    2025
    2016
    5850
  • RB047AR0
    4.750"
    5.375"
    0.3125"
    855
    2151
    2106
    6219
  • RB050AR0
    5.000"
    5.625"
    0.3125"
    878
    2250
    2169
    6489
  • RB055AR0
    5.500"
    6.125"
    0.3125"
    929
    2466
    2304
    7128
  • RB060AR0
    6.000"
    6.625"
    0.3125"
    979
    2691
    2439
    7767
  • RB065AR0
    6.500"
    7.125"
    0.3125"
    1018
    2880
    2556
    8316
  • RB070AR0
    7.000 "
    7.625"
    0.3125"
    1065
    3105
    2682
    8964
  • RB075AR0
    7.500"
    8.125"
    0.3125"
    1111
    3330
    2808
    9603
  • RB080AR0
    8.000"
    8.625"
    0.3125"
    1155
    3546
    2934
    10242
  • RB090AR0
    9.000"
    9.625"
    0.3125"
    1233
    3960
    3159
    11430
  • RB100AR0
    10.000"
    10.625"
    0.3125"
    1314
    4401
    3384
    12708
  • RB110AR0
    11.000"
    11.625"
    0.3125"
    1386
    4815
    3600
    13896
  • RB120AR0
    12.000"
    12.625"
    0.3125"
    1460
    5256
    3816
    15174
  • RB140AR0
    14.000"
    14.625"
    0.3125"
    1590
    6084
    4203
    17550
  • RB160AR0
    16.000"
    16.625"
    0.3125"
    1716
    6939
    4590
    20025
  • RB180AR0
    18.000"
    18.625"
    0.3125"
    1834
    7794
    4959
    22491
  • RB200AR0
    20.000"
    20.625"
    0.3125"
    1945
    8649
    5310
    24957

QRAA Series Type A

Angular contact single bearing (not a ground for universal duplexing)

Cross section size: 3/16"×3/16"    Cage type: Nylon one-piece molded ring with circular pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (N)
    Radial Static Load Rating(Cor) (N)
    Thrust Dynamic Load Rating(Cr) (N)
    Thrust Static Load Rating(Cor) (N)
  • RAA10AG0
    1.000"
    1.375"
    0.1875"
    174
    306
    405
    873
  • RAA15AG0
    1.500"
    1.875"
    0.1875"
    214
    432
    504
    1242
  • RAA17AG0
    1.750"
    2.125"
    0.1875"
    225
    477
    540
    1368

QRF Series Type X

Four-point contact ball bearing

Cross section size:3/4"×3/4" Cage type: Standard one-piece formed ring with “snap-over” pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (lbs)
    Radial Static Load Rating(Cor) (lbs)
    Thrust Dynamic Load Rating(Cr) (lbs)
    Thrust Static Load Rating(Cor) (lbs)
  • RF400XP0
    40"
    41.5"
    0.750"
    13530.6
    41391
    25758
    103500
  • RF350XP0
    35"
    36.5"
    0.750"
    12690
    36315
    23598
    90810
  • RF300XP0
    30"
    31.5"
    0.750"
    11758.5
    31230
    21348
    78084
  • RF250XP0
    25"
    26.5"
    0.750"
    10718.1
    26154
    18963
    65385
  • RF200XP0
    20"
    21.5"
    0.750"
    9541.8
    21078
    16425
    52695
  • RF140XP0
    14"
    15.5"
    0.750"
    7897.5
    14985
    13077
    37458
  • RF160XP0
    16"
    17.5"
    0.750"
    8478.9
    17010
    14238
    42534
  • RF110XP0
    11"
    12.5"
    0.750"
    6948.9
    11934
    11241
    29835
  • RF120XP0
    12"
    13.5"
    0.750"
    7275.6
    12951
    11871
    32373
  • RF090XP0
    9"
    10.5"
    0.750"
    6252.3
    9900
    9927
    24759
  • RF080XP0
    8"
    9.5"
    0.750"
    5881.5
    8892
    9234
    22221
  • RF075XP0
    7.5"
    9"
    0.750"
    5690.7
    8379
    8883
    20952
  • RF070XP0
    7"
    8.5"
    0.750"
    5492.7
    7875
    8514
    19683
  • RF065XP0
    6.5"
    8"
    0.750"
    5292
    7362
    8145
    18414
  • RF060XP0
    6"
    7.5"
    0.750"
    5085.9
    6858
    7767
    17145
  • RF055XP0
    5.5"
    7"
    0.750"
    4873.5
    6345
    7380
    15867
  • RF050XP0
    5"
    6.5"
    0.750"
    4654.8
    5841
    6984
    14598
  • RF047XP0
    4.75"
    6.25"
    0.750"
    4543.2
    5589
    6777
    13968
  • RF045XP0
    4.5"
    6"
    0.750"
    4430.7
    5337
    6570
    13329
  • RF040XP0
    4.000"
    5.500"
    0.750"
    4198.5
    4824
    6147
    12060

QRG Series Type X

Four-point contact ball bearing

Cross section size:1"×1"       Cage type: Standard one-piece formed ring with “snap-over” pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (lbs)
    Radial Static Load Rating(Cor) (lbs)
    Thrust Dynamic Load Rating(Cr) (lbs)
    Thrust Static Load Rating(Cor) (lbs)
  • RG400XP0
    40"
    42"
    1"
    21899
    60579
    41193
    151470
  • RG350XP0
    35"
    37"
    1"
    20561
    53190
    37773
    132930
  • RG300XP0
    30"
    32"
    1"
    19080
    45801
    34182
    114480
  • RG250XP0
    25"
    27"
    1"
    17424
    38412
    30402
    96030
  • RG220XP0
    22"
    24"
    1"
    16337
    33984
    28017
    84951
  • RG200XP0
    20"
    22"
    1"
    15564
    31023
    26370
    77562
  • RG180XP0
    18"
    20"
    1"
    14747
    28071
    24669
    70182
  • RG160XP0
    16"
    18"
    1"
    13883
    25119
    22905
    62793
  • RG120XP0
    12"
    14"
    1"
    11984
    19206
    19152
    48015
  • RG110XP0
    11"
    13"
    1"
    11465
    17730
    18162
    44325
  • RG100XP0
    10"
    12"
    1"
    10932
    16254
    17136
    40626
  • RG090XP0
    9"
    11"
    1"
    10373.4
    14778
    16083
    36936
  • RG080XP0
    8"
    10"
    1"
    9793.8
    13293
    14985
    33246
  • RG075XP0
    7.5"
    9.5"
    1"
    9369
    12312
    14238
    30780
  • RG070XP0
    7"
    9"
    1"
    9187.2
    11817
    13860
    29547
  • RG065XP0
    6.5"
    8.5"
    1"
    8741.7
    10836
    13077
    27090
  • RG060XP0
    6"
    8"
    1"
    8552.7
    10341
    12681
    25857
  • RG055XP0
    5.5"
    7.5"
    1"
    8081.1
    9360
    11862
    23391
  • RG050XP0
    5"
    7"
    1"
    7885.8
    8865
    11439
    22158
  • RG047XP0
    4.75"
    6.75"
    1"
    7638.3
    8370
    11007
    20934
  • RG045XP0
    4.5"
    6.5"
    1"
    7384.5
    7884
    10575
    19701
  • RG042XP0
    4.25"
    6.25"
    1"
    7125.3
    7389
    10134
    18468
  • RG040XP0
    4.000"
    6.000"
    1"
    7181.1
    7389
    10134
    18468

QRG Series Type C

Deep groove ball bearing

Cross section size:1"×1"          Cage type: Standard one-piece formed ring with “snap-over” pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (lbs)
    Radial Static Load Rating(Cor) (lbs)
    Thrust Dynamic Load Rating(Cr) (lbs)
    Thrust Static Load Rating(Cor) (lbs)
  • RG047CP0
    4.750"
    6.750"
    1"
    5838
    8370
    -
    -
  • RG400CP0
    40.000"
    42.000"
    1"
    16476
    60579
    -
    -
  • RG350CP0
    35.000"
    37.000"
    1"
    15475
    53190
    -
    -
  • RG300CP0
    30.000"
    32.000"
    1"
    14366
    45801
    -
    -
  • RG250CP0
    25.000"
    27.000"
    1"
    13131
    38412
    -
    -
  • RG200CP0
    20.000"
    22.000"
    1"
    11739
    31023
    -
    -
  • RG180CP0
    18.000"
    20.000"
    1"
    11130
    28071
    -
    -
  • RG160CP0
    16.000"
    18.000"
    1"
    10483
    25119
    -
    -
  • RG140CP0
    14.000"
    16.000"
    1"
    9798
    22158
    -
    -
  • RG120CP0
    12.000"
    14.000"
    1"
    9066
    19206
    -
    -
  • RG110CP0
    11.000"
    13.000"
    1"
    8683
    17730
    -
    -
  • RG100CP0
    10.000"
    12.000"
    1"
    8283
    16254
    -
    -
  • RG090CP0
    9.000"
    11.000"
    1"
    7868
    14778
    -
    -
  • RG080CP0
    8.000"
    10.000"
    1"
    7438
    13293
    -
    -
  • RG075CP0
    7.500"
    9.500"
    1"
    7119
    12321
    -
    -
  • RG065CP0
    6.500"
    8.500"
    1"
    6653
    10836
    -
    -
  • RG070CP0
    7.000"
    9.000"
    1"
    6987
    11817
    -
    -
  • RG060CP0
    6.000"
    8.000"
    1"
    6516
    10341
    -
    -
  • RG055CP0
    5.500"
    7.500"
    1"
    6165
    9360
    -
    -
  • RG050CP0
    5.000"
    7.000"
    1"
    6021
    8865
    -
    -
  • RG045CP0
    4.500"
    6.500"
    1"
    5649
    7889
    -
    -
  • RG042CP0
    4.250"
    6.250"
    1"
    5403
    7389
    -
    -
  • RG040CP0
    4.000"
    6.000"
    1"
    5503
    7389
    -
    -

QRF Series Type C

Deep groove ball bearing

Cross section size:3/4"×3/4"      Cage type: Standard one-piece formed ring with “snap-over” pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (lbs)
    Radial Static Load Rating(Cor) (lbs)
    Thrust Dynamic Load Rating(Cr) (lbs)
    Thrust Static Load Rating(Cor) (lbs)
  • RF055CP0
    5.500"
    7.000"
    0.75"
    3000
    6345
    -
    -
  • RF400CP0
    40.000"
    41.500"
    0.75"
    10171
    41391
    -
    -
  • RF350CP0
    35.000"
    36.500"
    0.75"
    9545
    36315
    -
    -
  • RF300CP0
    30.000"
    31.500"
    0.75"
    8845
    31230
    -
    -
  • RF250CP0
    25.000"
    26.500"
    0.75"
    8066
    26154
    -
    -
  • RF200CP0
    20.000"
    21.500"
    0.75"
    7187
    21000
    -
    -
  • RF180CP0
    18.000"
    19.500"
    0.75"
    6800
    19000
    -
    -
  • RF160CP0
    16.000"
    17.500"
    0.75"
    6393
    17000
    -
    -
  • RF140CP0
    14.000"
    15.500"
    0.75"
    5959
    14985
    -
    -
  • RF120CP0
    12.000"
    13.500"
    0.75"
    5494
    12934
    -
    -
  • RF110CP0
    11.000"
    12.500"
    0.75"
    5249
    11934
    -
    -
  • RF100CP0
    10.000"
    11.500"
    0.75"
    4995
    10917
    -
    -
  • RF090CP0
    9.000"
    10.500"
    0.75"
    4730
    9900
    -
    -
  • RF080CP0
    8.000"
    9.500"
    0.75"
    4450
    8892
    -
    -
  • RF075CP0
    7.500"
    9.000"
    0.75"
    4300
    8375
    -
    -
  • RF070CP0
    7.000"
    8.500"
    0.75"
    4165
    7875
    -
    -
  • RF065CP0
    6.500"
    8.000"
    0.75"
    4014
    7362
    -
    -
  • RF060CP0
    6.000"
    7.500"
    0.75"
    3860
    6858
    -
    -
  • RF050CP0
    5.000"
    6.500"
    0.75"
    3545
    5846
    -
    -
  • RF047CP0
    4.750"
    6.250"
    0.75"
    3475
    5576
    -
    -
  • RF045CP0
    4.500"
    6.000"
    0.75"
    3375
    5376
    -
    -
  • RF042CP0
    4.250"
    5.750"
    0.75"
    3289
    5076
    -
    -
  • RF040CP0
    4.000"
    5.500"
    0.75"
    3203
    4824
    -
    -

QRC Series Type C

Deep groove ball bearing

Cross section size:3/8"×3/8"     Cage type: Standard one-piece formed ring with “snap-over” pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (lbs)
    Radial Static Load Rating(Cor) (lbs)
    Thrust Dynamic Load Rating(Cr) (lbs)
    Thrust Static Load Rating(Cor) (lbs)
  • RC200CP0
    20.00"
    20.75"
    0.375"
    2363
    8820
    -
    -
  • RC300CP0
    30.00"
    30.75"
    0.375"
    2934
    13149
    -
    -
  • RC180CP0
    18.00"
    18.75"
    0.375"
    2230
    7956
    -
    -
  • RC160CP0
    16.00"
    16.75"
    0.375"
    2089
    7092
    -
    -
  • RC250CP0
    25.00"
    25.75"
    0.375"
    2666
    10980
    -
    -
  • RC140CP0
    14.00"
    14.75"
    0.375"
    1939
    6219
    -
    -
  • RC140CP0
    14.00"
    14.75"
    0.375"
    1939
    6219
    -
    -
  • RC120CP0
    12.00"
    12.75"
    0.375"
    1777
    5355
    -
    -
  • RC110CP0
    11.00"
    11.75"
    0.375"
    1691
    4923
    -
    -
  • RC100CP0
    10.00"
    10.75"
    0.375"
    1603
    4491
    -
    -
  • RC080CP0
    8.00"
    8.75"
    0.375"
    1413
    3627
    -
    -
  • RC070CP0
    7.00"
    7.75"
    0.375"
    1311
    3195
    -
    -
  • RC090CP0
    9.00"
    9.75"
    0.375"
    1510
    4059
    -
    -
  • RC065CP0
    6.50"
    7.250"
    0.375"
    1257
    2979
    -
    -
  • RC075CP0
    7.50"
    8.25"
    0.375"
    1363
    3411
    -
    -
  • RC050CP0
    5.00"
    5.750"
    0.375"
    1088
    2331
    -
    -
  • RC060CP0
    6.00"
    6.750"
    0.375"
    1203
    2763
    -
    -
  • RC055CP0
    5.50"
    6.250"
    0.375"
    1147
    2547
    -
    -
  • RC042CP0
    4.25"
    5.00"
    0.375"
    997
    1998
    -
    -
  • RC047CP0
    4.750"
    5.50"
    0.375"
    1058
    2214
    -
    -
  • RC045CP0
    4.50"
    5.25"
    0.375"
    1029
    2106
    -
    -
  • RC040CP0
    4.00"
    4.75"
    0.375"
    966
    1890
    -
    -

QRD Series Type C

Deep groove ball bearing

Cross section size:1/2"×1/2"      Cage type: Standard one-piece formed ring with “snap-over” pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (lbs)
    Radial Static Load Rating(Cor) (lbs)
    Thrust Dynamic Load Rating(Cr) (lbs)
    Thrust Static Load Rating(Cor) (lbs)
  • RD300CP0
    30.00"
    31.00"
    0.5"
    4638
    18774
    -
    -
  • RD250CP0
    25.00"
    26.00"
    0.5"
    4220
    15696
    -
    -
  • RD200CP0
    20.00"
    21.00"
    0.5"
    3748
    12618
    -
    -
  • RD160CP0
    16.00"
    17.00"
    0.5"
    3317
    10161
    -
    -
  • RD090CP0
    9.00"
    10.00"
    0.5"
    2419
    5850
    -
    -
  • RD065CP0
    6.500"
    7.500"
    0.5"
    2029
    4311
    -
    -
  • RD120CP0
    12.00"
    13.00"
    0.5"
    2833
    7695
    -
    -
  • RD075CP0
    7.500"
    8.500"
    0.5"
    2191
    4923
    -
    -
  • RD055CP0
    5.500"
    6.500"
    0.5"
    1857
    3690
    -
    -
  • RD180CP0
    18.00"
    19.00"
    0.5"
    3540
    11385
    -
    -
  • RD210CP0
    21.00"
    22.00"
    0.5"
    3847
    12618
    -
    -
  • RD140CP0
    14.00"
    15.00"
    0.5"
    3084
    8928
    -
    -
  • RD100CP0
    10.00"
    11.00"
    0.5"
    2562
    6462
    -
    -
  • RD110CP0
    11.00"
    12.00"
    0.5"
    2700
    7083
    -
    -
  • RD060CP0
    6.00"
    7.00"
    0.5"
    1944
    4005
    -
    -
  • RD080CP0
    8.00"
    9.00"
    0.5"
    2268
    5529
    -
    -
  • RD047CP0
    4.750"
    5.750"
    0.5"
    1703
    3177
    -
    -
  • RD070CP0
    7.00"
    8.00"
    0.5"
    2110
    4617
    -
    -
  • RD045CP0
    4.50"
    5.50"
    0.5"
    1675
    3078
    -
    -
  • RD050CP0
    5.00"
    6.00"
    0.5"
    1768
    3384
    -
    -
  • RD042CP0
    4.25"
    5.25"
    0.5"
    1608
    2871
    -
    -
  • RD040CP0
    4.00"
    5.00"
    0.5"
    1580
    2772
    -
    -

QRD Series Type X

Four-point contact ball bearing

Cross section size:1/2"×1/2"      Cage type: Standard one-piece formed ring with “snap-over” pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (lbs)
    Radial Static Load Rating(Cor) (lbs)
    Thrust Dynamic Load Rating(Cr) (lbs)
    Thrust Static Load Rating(Cor) (lbs)
  • RD300XP0
    30"
    31"
    0.500"
    6170.4
    18774
    11340
    46944
  • RD250XP0
    25"
    26"
    0.500"
    5611.5
    15696
    10062
    39249
  • RD180CP0
    18"
    19"
    0.500"
    4703.4
    11385
    8127
    28476
  • RD160XP0
    16"
    17"
    0.500"
    4409.1
    10161
    7524
    25398
  • RD140XP0
    14"
    15"
    0.500"
    4095.9
    8928
    6903
    22320
  • RD120XP0
    12"
    13"
    0.500"
    3760.2
    7695
    6255
    19242
  • RD110XP0
    11"
    12"
    0.500"
    3582.9
    7083
    5913
    17703
  • RD080XP0
    8"
    9"
    0.500"
    3004.2
    5229
    4833
    13086
  • RD090XP0
    9"
    10"
    0.500"
    3204.9
    5850
    5211
    14625
  • RD070XP0
    7"
    8"
    0.500"
    2792.7
    4617
    4446
    11547
  • RD065XP0
    6.5"
    7.5"
    0.500"
    2682
    4311
    4248
    10773
  • RD060XP0
    6"
    7"
    0.500"
    2569.5
    4005
    4041
    10008
  • RD055XP0
    5.5"
    6.5"
    0.500"
    2452.5
    3690
    3834
    9234
  • RD050XP0
    5"
    6"
    0.500"
    2332.8
    3384
    3618
    8469
  • RD045XP0
    4.5"
    5.5"
    0.500"
    2208.6
    3078
    3393
    7695
  • RD042XP0
    4.25"
    5.25"
    0.500"
    2119.5
    2871
    3240
    7182
  • RD040XP0
    4.000"
    5.000"
    0.500"
    2079.9
    2772
    3168
    6930

QRC Series Type X

Four-point contact ball bearing

Cross section size:3/8"×3/8"  Cage type: Standard one-piece formed ring with “snap-over” pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (lbs)
    Radial Static Load Rating(Cor) (lbs)
    Thrust Dynamic Load Rating(Cr) (lbs)
    Thrust Static Load Rating(Cor) (lbs)
  • RC140XP0
    14.000"
    14.750"
    0.375"
    2575
    6119
    4401
    15521
  • RC300XP0
    30.000"
    30.750"
    0.375"
    3904
    13149
    7245
    32868
  • RC250XP0
    25.000"
    25.750"
    0.375"
    3546
    10980
    6426
    27459
  • RC200XP0
    20.000"
    20.750"
    0.375"
    3142
    8820
    5554
    22050
  • RC180XP0
    18.000"
    18.750"
    0.375"
    2965
    7956
    5184
    19881
  • RC160XP0
    16.000"
    16.750"
    0.375"
    2777
    7092
    4797
    17721
  • RC120XP0
    12.000"
    12.750"
    0.375"
    2360
    5355
    3978
    13392
  • RC110XP0
    11.000"
    11.750"
    0.375"
    2246
    4923
    3767
    12312
  • RC100XP0
    10.000"
    10.750"
    0.375"
    2127
    4491
    3537
    11223
  • RC090XP0
    9.000"
    9.750"
    0.375"
    2003
    4059
    3303
    10143
  • RC080XP0
    8.000"
    8.750"
    0.375"
    1873
    3627
    3069
    9063
  • RC075XP0
    7.500"
    8.250
    0.375"
    1806
    3411
    2943
    8523
  • RC070XP0
    7.000"
    7.750"
    0.375"
    1737
    3195
    2817
    7983
  • RC055XP0
    5.500"
    6.250"
    0.375"
    1518
    2547
    2421
    6354
  • RC065XP0
    6.500"
    7.250"
    0.375"
    1665
    2979
    2691
    7443
  • RC060XP0
    6.000"
    6.750"
    0.375"
    1593
    2763
    2556
    6894
  • RC050XP0
    5.000"
    5.750"
    0.375"
    1440
    2331
    2286
    5814
  • RC047XP0
    4.750"
    5.500"
    0.375"
    1400
    2214
    2214
    5544
  • RC045XP0
    4.500"
    5.250"
    0.375"
    1379
    2106
    2189
    5274
  • RC042XP0
    4.250"
    5.000"
    0.375"
    1375
    1990
    2089
    5004
  • RC040XP0
    4.000"
    4.750"
    0.375"
    1275
    1890
    1989
    4734

QRB Series Type X

Four-point contact ball bearing

Cross section size:5/16"×5/16"   Cage type: Standard one-piece formed ring with “snap-over” pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (lbs)
    Radial Static Load Rating(Cor) (lbs)
    Thrust Dynamic Load Rating(Cr) (lbs)
    Thrust Static Load Rating(Cor) (lbs)
  • RB180XP0
    18.000"
    18.625"
    0.3125"
    2318
    6696
    4068
    16731
  • RB200XP0
    20.000"
    20.625"
    0.3125"
    2457
    7425
    4365
    18558
  • RB140XP0
    14.000"
    14.625"
    0.3125"
    2010
    5229
    3456
    13077
  • RB120XP0
    12.000"
    12.625"
    0.3125"
    1840
    4500
    3123
    11250
  • RB160XP0
    16.000"
    16.625"
    0.3125"
    2169
    5958
    3771
    14903
  • RB110XP0
    11.000"
    11.625"
    0.3125"
    1750
    4131
    2952
    10332
  • RB090XP0
    9.000"
    9.625"
    0.3125"
    1558
    3402
    2592
    8505
  • RB100XP0
    10.000"
    10.625"
    0.3125"
    1656
    3771
    2772
    9414
  • RB075XP0
    7.500"
    8.125"
    0.3125"
    1403
    2853
    2304
    7128
  • RB080XP0
    8.000"
    8.625"
    0.3125"
    1456
    3033
    2403
    7587
  • RB070XP0
    7.000"
    7.625"
    0.3125"
    1348
    2673
    2205
    6678
  • RB065XP0
    6.500"
    7.125"
    0.3125"
    1291
    2484
    2106
    6219
  • RB060XP0
    6.000"
    6.625"
    0.3125"
    1233
    2304
    1998
    5760
  • RB055XP0
    5.500"
    6.125"
    0.3125"
    1173
    2124
    1890
    5301
  • RB050XP0
    5.000"
    5.625"
    0.3125"
    1112
    1935
    1782
    4842
  • RB047XP0
    4.750"
    5.375"
    0.3125"
    1073
    1827
    1710
    4572
  • RB045XP0
    4.500"
    5.125"
    0.3125"
    1048
    1755
    1665
    4393
  • RB042XP0
    4.250"
    4.875"
    0.3125"
    1008
    1647
    1602
    4113
  • RB040XP0
    4.000"
    4.625"
    0.3125"
    981
    1575
    1548
    3933
  • RB030XP0
    3.000"
    3.625"
    0.3125"
    839
    1206
    1296
    3015
  • RB035XP0
    3.500"
    4.125"
    0.3125"
    913
    1386
    1431
    3474
  • RB025XP0
    2.500"
    3.125"
    0.3125"
    763
    1026
    1161
    2556
  • RB020XP0
    2.000"
    2.625"
    0.3125"
    682
    837
    1017
    2106

QRA Series Type X

Four-point contact ball bearing

Cross section size: 1/4"×1/4"     Cage type: Standard one-piece formed ring with “snap-over” pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (lbs)
    Radial Static Load Rating(Cor) (lbs)
    Thrust Dynamic Load Rating(Cr) (lbs)
    Thrust Static Load Rating(Cor) (lbs)
  • RA047XP0
    4.75"
    5.75"
    0.500"
    2246.4
    3177
    3474
    7956
  • RA020XP0
    2.000"
    2.500"
    0.25"
    463
    612
    711
    1539
  • RA025XP0
    2.500"
    3.000"
    0.25"
    525
    747
    819
    1880
  • RA030XP0
    3.000"
    3.500"
    0.25"
    579
    891
    909
    2223
  • RA035XP0
    3.500"
    4.000"
    0.25"
    631
    1026
    999
    2565
  • RA040XP0
    4.000"
    4.500"
    0.25"
    680
    1161
    1089
    2898
  • RA042XP0
    4.250"
    4.750"
    0.25"
    705
    1233
    1134
    3069
  • RA045XP0
    4.500"
    5.000"
    0.25"
    728
    1296
    1179
    3240
  • RA047XP0
    4.750"
    5.250"
    0.25"
    751
    1368
    1218
    3411
  • RA050XP0
    5.000"
    5.500"
    0.25"
    773
    1431
    1260
    3582
  • RA055XP0
    5.500"
    6.000"
    0.25"
    817
    1575
    1332
    3924
  • RA060XP0
    6.000"
    6.500"
    0.25"
    860
    1710
    1413
    4266
  • RA065XP0
    6.500"
    7.000"
    0.25"
    901
    1845
    1485
    4608
  • RA070XP0
    7.000"
    7.500"
    0.25"
    941
    1980
    1557
    4950
  • RA075XP0
    7.500"
    8.000"
    0.25"
    980
    2115
    1629
    5292
  • RA080XP0
    8.000"
    8.500"
    0.25"
    1018
    2250
    1710
    5634
  • RA090XP0
    9.000"
    9.500"
    0.25"
    1094
    2529
    1836
    6314
  • RA100XP0
    10.000"
    10.500"
    0.25"
    1160
    2799
    1962
    7002
  • RA120XP0
    12.000"
    12.500"
    0.25"
    1290
    3348
    2205
    8370
  • RA110XP0
    11.000"
    11.500"
    0.25"
    1226
    3069
    2088
    7686

QRAA Series Type X

Four-point contact ball bearing

Cross section size: 3/16"×3/16"     Cage type: Nylon one-piece molded ring with “snap-over” pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (lbs)
    Radial Static Load Rating(Cor) (lbs)
    Thrust Dynamic Load Rating(Cr) (lbs)
    Thrust Static Load Rating(Cor) (lbs)
  • RAA10XL0
    1.000"
    1.375"
    0.1875"
    222
    261
    333
    657
  • RAA15XL0
    1.500"
    1.875"
    0.1875"
    266
    360
    414
    900
  • RAA17XL0
    1.750"
    2.125
    0.1875"
    287
    414
    450
    1026

QRB Series Type C

Deep groove ball bearing

Cross section size:5/16"×5/16"    Cage type: Standard one-piece formed ring with “snap-over” pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (lbs)
    Radial Static Load Rating(Cor) (lbs)
    Thrust Dynamic Load Rating(Cr) (lbs)
    Thrust Static Load Rating(Cor) (lbs)
  • RB200CP0
    20.00"
    20.625"
    0.3125"
    1848
    7425
    -
    -
  • RB180CP0
    18.00"
    18.625"
    0.3125"
    1724
    6696
    -
    -
  • RB160CP0
    16.00"
    16.625"
    0.3125"
    1631
    5958
    -
    -
  • RB140CP0
    14.00"
    14.625"
    0.3125"
    1512
    5229
    -
    -
  • RB120CP0
    12.00"
    12.625"
    0.3125"
    1385
    4500
    -
    -
  • RB110CP0
    11.00"
    11.625"
    0.3125"
    1318
    4131
    -
    -
  • RB100CP0
    10.00"
    10.625"
    0.3125"
    1247
    3771
    -
    -
  • RB090CP0
    9.00"
    9.625"
    0.3125"
    1174
    3402
    -
    -
  • RB080CP0
    8.00"
    8.625"
    0.3125"
    1097
    3033
    -
    -
  • RB075CP0
    7.50"
    8.125"
    0.3125"
    1058
    2853
    -
    -
  • RB070CP0
    7.00"
    7.625"
    0.3125"
    1016
    2673
    -
    -
  • RB065CP0
    6.50"
    7.125"
    0.3125"
    974
    2484
    -
    -
  • RB060CP0
    6.00"
    6.625"
    0.3125"
    931
    2304
    -
    -
  • RB055CP0
    5.50"
    6.125"
    0.3125"
    886
    2124
    -
    -
  • RB050CP0
    5.00"
    5.625"
    0.3125"
    840
    1935
    -
    -
  • RB047CP0
    4.750"
    5.375"
    0.3125"
    811
    1827
    -
    -
  • RB045CP0
    4.50"
    5.125"
    0.3125"
    792
    1755
    -
    -
  • RB042CP0
    4.25"
    4.875"
    0.3125"
    761
    1647
    -
    -
  • RB040CP0
    4.00"
    4.625"
    0.3125"
    743
    1575
    -
    -
  • RB035CP0
    3.50"
    4.125"
    0.3125"
    690
    1386
    -
    -
  • RB030CP0
    3.00"
    3.625"
    0.3125"
    636
    1226
    -
    -
  • RB020CP0
    2.00"
    2.625"
    0.3125"
    462
    837
    -
    -
  • RB025CP0
    2.50"
    3.125"
    0.3125"
    580
    1026
    -
    -

QRAA Series Type C

Deep groove ball bearing

Cross section size:3/16"×3/16"        Cage type: Standard one-piece formed ring with “snap-over” pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (lbs)
    Radial Static Load Rating(Cor) (lbs)
    Thrust Dynamic Load Rating(Cr) (lbs)
    Thrust Static Load Rating(Cor) (lbs)
  • RAA17CL0
    1.750"
    2.125"
    0.1875"
    180
    414
    -
    -
  • RAA15CL0
    1.500"
    1.8750"
    0.1875"
    162
    360
    -
    -
  • RAA10CL0
    1.000"
    1.3750"
    0.1875"
    135
    260
    -
    -

QRA Series Type C

Deep groove ball bearing

Cross section size:1/4"×1/4"         Cage type: Standard one-piece formed ring with “snap-over” pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (lbs)
    Radial Static Load Rating(Cor) (lbs)
    Thrust Dynamic Load Rating(Cr) (lbs)
    Thrust Static Load Rating(Cor) (lbs)
  • RA060CP0
    6.00"
    6.50"
    0.25"
    567
    1710
    -
    -
  • RA120CP0
    12.00"
    12.50"
    0.25"
    882
    3348
    -
    -
  • RA110CP0
    11.00"
    11.50"
    0.25"
    837
    3069
    -
    -
  • RA100CP0
    10.00"
    10.50"
    0.25"
    783
    2799
    -
    -
  • RA080CP0
    8.00"
    8.50"
    0.25"
    675
    2250
    -
    -
  • RA090CP0
    9.00"
    9.50"
    0.25"
    729
    2529
    -
    -
  • RA075CP0
    7.50"
    8.00"
    0.25"
    648
    2115
    -
    -
  • RA070CP0
    7.00"
    7.50"
    0.25"
    621
    1980
    -
    -
  • RA055CP0
    5.50"
    6.00"
    0.25"
    531
    1575
    -
    -
  • RA065CP0
    6.50"
    7.00"
    0.25"
    594
    1845
    -
    -
  • RA047CP0
    4.75"
    5.25"
    0.25"
    486
    1368
    -
    -
  • RA050CP0
    5.00"
    5.50"
    0.25"
    504
    1431
    -
    -
  • RA045CP0
    4.5"
    5.0"
    0.25"
    468
    1296
    -
    -
  • RA042CP0
    4.25"
    4.75"
    0.25"
    450
    1233
    -
    -
  • RA035CP0
    3.5"
    4.0"
    0.25"
    405
    1026
    -
    -
  • RA040CP0
    4.0"
    4.5"
    0.25"
    432
    1161
    -
    -
  • RA030CP0
    3.0"
    3.5"
    0.25"
    369
    891
    -
    -
  • RA025CP0
    2.5"
    3.0"
    0.25"
    324
    747
    -
    -
  • RA020CP0
    2.0"
    2.5"
    0.25"
    288
    612
    -
    -

QRA Series Type A

Angular contact single bearing (not a ground for universal duplexing)

Cross section size: 1/4"×1/4"       Cage type: Standard one-piece formed ring with circular pockets

  • Product Number
    SSB No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating(Cr) (N)
    Radial Static Load Rating(Cor) (N)
    Thrust Dynamic Load Rating(Cr) (N)
    Thrust Static Load Rating(Cor) (N)
  • RA020AR0
    2.000"
    2.500"
    0.25"
    364
    711
    864
    2052
  • RA025AR0
    2.500"
    3.000"
    0.25"
    413
    864
    990
    2502
  • RA030AR0
    3.000"
    3.500"
    0.25"
    456
    1026
    1107
    2961
  • RA035AR0
    3.500"
    4.000"
    0.25"
    496
    1179
    1215
    3411
  • RA040AR0
    4.000"
    4.500"
    0.25"
    535
    1341
    1323
    3870
  • RA042AR0
    4.250"
    4.750"
    0.25"
    554
    1422
    1377
    4095
  • RA045AR0
    4.500"
    5.000"
    0.25"
    573
    1494
    1422
    4329
  • RA047AR0
    4.750"
    5.250"
    0.25"
    591
    1575
    1476
    4554
  • RA050AR0
    5.000"
    5.500"
    0.25"
    608
    1656
    1521
    4779
  • RA055AR0
    5.500"
    6.000"
    0.25"
    643
    1818
    1620
    5238
  • RA065AR0
    6.500"
    7.000"
    0.25"
    709
    2133
    1800
    6147
  • RA060AR0
    6.000"
    6.500"
    0.25"
    676
    1971
    1710
    5688
  • RA070AR0
    7.000"
    7.500"
    0.25"
    740
    2286
    1890
    6606
  • RA090AR0
    9.000"
    9.500"
    0.25"
    858
    2916
    2223
    8424
  • RA075AR0
    7.500"
    8.000"
    0.25"
    771
    2448
    1971
    7056
  • RA080AR0
    8.000"
    8.500"
    0.25"
    801
    2601
    2052
    7515
  • RA100AR0
    10.000"
    10.500"
    0.25"
    912
    3231
    2376
    9333
  • RA110AR0
    11.000"
    11.500"
    0.25"
    964
    3546
    2529
    10242
  • RA120AR0
    12.000"
    12.500"
    0.25"
    1015
    3861
    2673
    11151