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APPLIED FILTERS

Bearing type

Internal Diameter

External diameter

Width/height

Kaydon Plated Reali-Slim Bearings

The biggest advantage of plated bearings is that they could economically transfer ordinary materials (such as AISI 52100, etc.) bearings into wear-resistant and corrosion-resistant bearings.
The coating could protect the bearing from corrosion, significantly enhances the wear resistance of the sliding surface which in contact with the cage, and can greatly extend the service life of the bearing in harsh environments. The microstructure of the coating surface helps to spread the lubricant, strengthens the base metal, reduces or eliminates wear and seizure, reduces friction, makes the bearing easy to install, and is good for the environment.

  • QNG Series Type C
  • QNG Series Type X
  • QNF Series Type C
  • QNF Series Type X
  • QND Series Type X
  • QND Series Type C
  • QNC Series Type C
  • QNC Series Type X
  • QNB Series Type X
  • QNB Series Type C
  • QNA Series Type C
  • QNA Series Type X
  • QNAA Series Type X
  • QNAA Series Type C
  • QNG Series Type A
  • QNF Series Type A
  • QND Series Type A
  • QNC Series Type A
  • QNA Series Type A
  • QNB Series Type A
  • QNAA Series Type A

QNG Series Type C

Thin section plated deep groove ball bearing

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

  • Product Number
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • NG400CP0
    39.9998"
    42.0003"
    1"
    16476
    -
    60579
    -
  • NG350CP0
    34.9998"
    37.0003"
    1"
    15475
    -
    53190
    -
  • NG300CP0
    29.9998"
    32.0003"
    1"
    14366
    -
    45801
    -
  • NG250CP0
    24.9998"
    27.0003"
    1"
    13131
    -
    38412
    -
  • NG220CP0
    21.9998"
    24.0003"
    1"
    12316
    -
    33981
    -
  • NG200CP0
    19.9998"
    22.0003"
    1"
    11739
    -
    31023
    -
  • NG180CP0
    17.9998"
    20.0003"
    1"
    11130
    -
    28071
    -
  • NG160CP0
    15.9998"
    18.0003"
    1"
    10483
    -
    25119
    -
  • NG140CP0
    13.9998"
    16.0003"
    1"
    9797
    -
    22158
    -
  • NG120CP0
    11.9998"
    14.0003"
    1"
    9066
    -
    19206
    -
  • NG110CP0
    10.9998"
    13.0003"
    1"
    8683
    -
    17730
    -
  • NG100CP0
    9.9998"
    12.0003"
    1"
    8283
    -
    16254
    -
  • NG090CP0
    8.9998"
    11.0003"
    1"
    7868
    -
    14778
    -
  • NG080CP0
    7.9998"
    10.0003"
    1"
    7438
    -
    13292
    -
  • NG075CP0
    7.4998"
    9.5003"
    1"
    7119
    -
    12312
    -
  • NG070CP0
    6.9998"
    9.0003"
    1"
    6987
    -
    11817
    -
  • NG065CP0
    6.4998"
    8.5003"
    1"
    6653
    -
    10836
    -
  • NG060CP0
    5.9998"
    8.0003"
    1"
    6519
    -
    10341
    -
  • NG055CP0
    5.4998"
    7.5003"
    1"
    6165
    -
    9360
    -
  • NG050CP0
    4.9998"
    7.0003"
    1"
    6021
    -
    8865
    -
  • NG047CP0
    4.7498"
    6.7503"
    1"
    5838
    -
    8370
    -
  • NG042CP0
    4.2498"
    6.2503"
    1"
    5554
    -
    7389
    -
  • NG045CP0
    4.4998"
    6.5003"
    1"
    5649
    -
    7884
    -
  • NG040CP0
    3.9998"
    6.0003"
    1"
    5503
    -
    7389
    -

QNG Series Type X

Thin section plated four-point contact ball bearing

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

  • Product Number
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • NG300XP0
    29.9998"
    32.0003"
    1″
    19080
    34182
    45801
    114480
  • NG400XP0
    39.9998"
    42.0003"
    1″
    21898
    41193
    60579
    151470
  • NG350XP0
    34.9998"
    37.0003"
    1″
    20560
    37773
    53190
    132930
  • NG250XP0
    24.9998"
    27.0003"
    1″
    17424
    30402
    38412
    96030
  • NG220XP0
    21.9998"
    24.0003"
    1″
    16336
    28017
    33984
    84951
  • NG180XP0
    17.9998"
    20.0003"
    1″
    14747
    24669
    28071
    70182
  • NG200XP0
    19.9998"
    22.0003"
    1″
    15563
    26370
    31023
    77562
  • NG160XP0
    15.9998"
    18.0003"
    1″
    13882
    22905
    25119
    62793
  • NG140XP0
    13.9998"
    16.0003"
    1″
    12963
    21069
    22158
    55404
  • NG120XP0
    11.9998"
    14.0003"
    1″
    11983
    19152
    19206
    48015
  • NG110XP0
    10.9998"
    13.0003"
    1″
    11466
    18162
    17730
    44325
  • NG100XP0
    9.9998"
    12.0003"
    1″
    10933
    17136
    16254
    40626
  • NG090XP0
    8.9998"
    11.0003"
    1″
    10373
    16083
    14778
    36936
  • NG080XP0
    7.9998"
    10.0003"
    1″
    9793
    14985
    13293
    33246
  • NG075XP0
    7.4998"
    9.5003"
    1″
    9369
    14238
    12312
    30780
  • NG060XP0
    5.9998"
    8.0003"
    1″
    8552
    12681
    10341
    25857
  • NG070XP0
    6.9998"
    9.0003"
    1″
    9187
    13860
    11817
    29547
  • NG055XP0
    5.4998"
    7.5003"
    1″
    8081
    11862
    9360
    23391
  • NG065XP0
    6.4998"
    8.5003"
    1″
    8741
    13077
    10836
    27090
  • NG050XP0
    4.9998"
    7.0003"
    1″
    7885
    11439
    8865
    22158
  • NG047XP0
    4.7498"
    6.7503"
    1″
    7638
    11007
    8370
    20934
  • NG045XP0
    4.4998"
    6.5003"
    1″
    7384
    10575
    7884
    19701
  • NG042XP0
    4.2498"
    6.2503"
    1″
    7125
    10134
    7389
    18468
  • NG040XP0
    3.9998"
    6.0003"
    1″
    7181
    10134
    7389
    18468

QNF Series Type C

Thin section plated deep groove ball bearing

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

  • Product Number
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • NF400CP0
    39.9998"
    41.5003"
    0.75"
    10171
    -
    41391
    -
  • NF300CP0
    29.9998"
    31.5003"
    0.75"
    8845
    -
    31230
    -
  • NF350CP0
    34.9998"
    36.5003"
    0.75"
    9542
    -
    36315
    -
  • NF250CP0
    24.9998"
    26.5003"
    0.75"
    8066
    -
    26154
    -
  • NF200CP0
    19.9998"
    21.5003"
    0.75"
    7187
    -
    21078
    -
  • NF180CP0
    17.9998"
    19.5003"
    0.75"
    6801
    -
    19044
    -
  • NF140CP0
    13.9998"
    15.5003"
    0.75"
    5958
    -
    14985
    -
  • NF160CP0
    15.9998"
    17.5003"
    0.75"
    6393
    -
    17000
    -
  • NF110CP0
    10.9998"
    12.5003"
    0.75"
    5249
    -
    11934
    -
  • NF100CP0
    9.9998"
    11.5003"
    0.75"
    4995
    -
    10917
    -
  • NF120CP0
    11.9998"
    13.5003"
    0.75"
    5494
    -
    12951
    -
  • NF080CP0
    7.9998"
    9.5003"
    0.75"
    4454
    -
    8892
    -
  • NF075CP0
    7.4998"
    9.0003"
    0.75"
    4311
    -
    8379
    -
  • NF090CP0
    8.9998"
    10.5003"
    0.75"
    4730
    -
    9900
    -
  • NF070CP0
    6.9998"
    8.5003"
    0.75"
    4065
    -
    7875
    -
  • NF065CP0
    6.4998"
    8.0003"
    0.75"
    4014
    -
    7362
    -
  • NF060CP0
    5.9998"
    7.5003"
    0.75"
    3861
    -
    6858
    -
  • NF055CP0
    5.4998"
    7.0003"
    0.75"
    3704
    -
    6345
    -
  • NF050CP0
    4.9998"
    6.5003"
    0.75"
    3542
    -
    5841
    -
  • NF047CP0
    4.7498"
    6.2503"
    0.75"
    3460
    -
    5589
    -
  • NF045CP0
    4.4998"
    6.0003"
    0.75"
    3375
    -
    5337
    -
  • NF040CP0
    3.9998"
    5.5003"
    0.75"
    3203
    -
    4824
    -
  • NF042CP0
    4.2498"
    5.7503"
    0.75"
    3289
    -
    5076
    -

QNF Series Type X

Thin section plated 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
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • NF400XP0
    39.9998"
    41.5003"
    0.75"
    13530
    25758
    41391
    103500
  • NF350XP0
    34.9998"
    36.5003"
    0.75"
    12690
    23598
    36315
    90810
  • NF300XP0
    29.9998"
    31.5003"
    0.75"
    11758
    21348
    31230
    78084
  • NF250XP0
    24.9998"
    26.5003"
    0.75"
    10718
    18963
    26154
    65385
  • NF200XP0
    19.9998"
    21.5003"
    0.75"
    9542
    16425
    21078
    52695
  • NF0180XP0
    17.9998"
    19.5003"
    0.75"
    9025
    15354
    19044
    47610
  • NF0160XP0
    15.9998"
    17.5003"
    0.75"
    8478
    14238
    17010
    42534
  • NF0140XP0
    13.9998"
    15.5003"
    0.75"
    7897
    13077
    14985
    37458
  • NF0120XP0
    11.9998"
    13.5003"
    0.75"
    7276
    11871
    12597
    32373
  • NF0100XP0
    9.9998"
    11.5003"
    0.75"
    6600
    10000
    10917
    28300
  • NF0110XP0
    10.9998"
    12.5003"
    0.75"
    6949
    11241
    11934
    29835
  • NF090XP0
    8.9998"
    10.5003"
    0.75"
    6252
    9927
    9900
    124760
  • NF080XP0
    7.9998"
    9.5003"
    0.75"
    5880
    9234
    8892
    22222
  • NF075XP0
    7.4998"
    9.0003"
    0.75"
    5690
    8883
    8379
    20953
  • NF070XP0
    6.9998"
    8.5003"
    0.75"
    5493
    8514
    7875
    19683
  • NF065XP0
    6.4998"
    8.0003"
    0.75"
    5292
    8145
    7362
    18418
  • NF060XP0
    5.9998"
    7.5003"
    0.75"
    5086
    7767
    6858
    17145
  • NF055XP0
    5.4998"
    7.0003"
    0.75"
    4873
    7380
    6345
    15867
  • NF050XP0
    4.9998"
    6.5003"
    0.75"
    4655
    6984
    5840
    14598
  • NF047XP0
    4.7498"
    6.2503"
    0.75"
    4543
    6777
    5589
    13968
  • NF045XP0
    4.4998"
    6.0003"
    0.75"
    4430
    6570
    5337
    13330
  • NF042XP0
    4.2498"
    5.7503"
    0.75"
    4315
    6363
    5076
    12670
  • NF040XP0
    3.9998"
    5.5003"
    0.75"
    4198
    6147
    4824
    12060

QND Series Type X

Thin section plated 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
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • ND210XP0
    20.9998"
    22.0003"
    0.5"
    5114
    8982
    10539
    33093
  • ND200XP0
    19.9998"
    21.0003"
    0.5"
    4980
    8703
    12618
    31554
  • ND180XP0
    17.9998"
    19.0003"
    0.5"
    4700
    8127
    11385
    28476
  • ND140XP0
    13.9998"
    15.0003"
    0.5"
    4096
    6903
    8928
    22320
  • ND160XP0
    15.9998"
    17.0003"
    0.5"
    4409
    7524
    10161
    25398
  • ND120XP0
    11.9998"
    13.0003"
    0.5"
    3760
    6255
    7695
    19242
  • ND110XP0
    10.9998"
    12.0003"
    0.5"
    3583
    5913
    7083
    17703
  • ND100XP0
    9.9998"
    11.0003"
    0.5"
    3398
    5571
    6462
    16164
  • ND090XP0
    8.9998"
    10.0003"
    0.5"
    3204
    5211
    5850
    14625
  • ND080XP0
    7.9998"
    9.0003"
    0.5"
    3004
    4833
    5229
    13086
  • ND075XP0
    7.4998"
    8.5003"
    0.5"
    2899
    4644
    4923
    12312
  • ND070XP0
    6.9998"
    8.0003"
    0.5"
    2793
    4446
    4617
    11547
  • ND065XP0
    6.4998"
    7.5003"
    0.5"
    2682
    4248
    4311
    10773
  • ND060XP0
    5.9998"
    7.0003"
    0.5"
    2570
    4041
    4005
    10008
  • ND055XP0
    5.4998"
    6.5003"
    0.5"
    2452
    3834
    3690
    9234
  • ND050XP0
    4.9998"
    6.0003"
    0.5"
    2332
    3618
    3384
    8469
  • ND047XP0
    4.7498"
    5.7503"
    0.5"
    2246
    3474
    3177
    7956
  • ND045XP0
    4.4998"
    5.5003"
    0.5"
    2208
    3393
    3078
    7695
  • ND042XP0
    4.2498"
    5.2503"
    0.5"
    2120
    3240
    2871
    7182
  • ND040XP0
    3.9998"
    5.0003"
    0.5"
    2080
    3168
    2772
    6930

QND Series Type C

Thin section plated deep groove ball bearing

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

  • Product Number
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • ND300CP0
    29.9998"
    31.0003"
    0.5"
    4637
    -
    18774
    -
  • ND250CP0
    24.9998"
    26.0003"
    0.5"
    4220
    -
    15696
    -
  • ND210CP0
    20.9998"
    22.0003"
    0.5"
    3846
    -
    13235
    -
  • ND200CP0
    19.9998"
    21.0003"
    0.5"
    3747
    -
    12618
    -
  • ND180CP0
    17.9998"
    19.0003"
    0.5"
    3539
    -
    11385
    -
  • ND160CP0
    15.9998"
    17.0003"
    0.5"
    3319
    -
    10161
    -
  • ND140CP0
    13.9998"
    15.0003"
    0.5"
    3084
    -
    8928
    -
  • ND120CP0
    11.9998"
    13.0003"
    0.5"
    2833
    -
    7695
    -
  • ND100CP0
    9.9998"
    11.0003"
    0.5"
    2562
    -
    6462
    -
  • ND090CP0
    8.9998"
    10.0003"
    0.5"
    2419
    -
    5850
    -
  • ND110CP0
    10.9998"
    12.0003"
    0.5"
    2700
    -
    7083
    -
  • ND080CP0
    7.9998"
    9.0003"
    0.5"
    2268
    -
    5229
    -
  • ND075CP0
    7.4998"
    8.5003"
    0.5"
    2190
    -
    4923
    -
  • ND070CP0
    6.9998"
    8.0003"
    0.5"
    2110
    -
    4617
    -
  • ND060CP0
    5.9998"
    7.0003"
    0.5"
    1944
    -
    4005
    -
  • ND065CP0
    6.4998"
    7.5003"
    0.5"
    2028
    -
    4311
    -
  • ND055CP0
    5.4998"
    6.5003"
    0.5"
    1856
    -
    3690
    -
  • ND050CP0
    4.9998"
    6.0003"
    0.5"
    1767
    -
    3384
    -
  • ND047CP0
    4.7498"
    5.7503"
    0.5"
    1702
    -
    3177
    -
  • ND045CP0
    4.4998"
    5.5003"
    0.5"
    1674
    -
    3078
    -
  • ND042CP0
    4.2498"
    5.2503"
    0.5"
    1608
    -
    2871
    -
  • ND040CP0
    3.9998"
    5.0003"
    0.5"
    1579
    -
    2772
    -

QNC Series Type C

Thin section plated deep groove ball bearing

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

  • Product Number
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • NC250CP0
    24.9998"
    25.7503"
    0.375"
    2665
    -
    10980
    -
  • NC200CP0
    19.9998"
    20.7503"
    0.375"
    2363
    -
    8820
    -
  • NC300CP0
    29.9998"
    30.7503"
    0.375"
    2934
    -
    13149
    -
  • NC110CP0
    10.9998"
    11.7503"
    0.375"
    1691
    -
    4923
    -
  • NC180CP0
    17.9998"
    18.7503"
    0.375"
    2230
    -
    7956
    -
  • NC100CP0
    9.9998"
    10.7503"
    0.375"
    1602
    -
    4491
    -
  • NC160CP0
    15.9998"
    16.7503"
    0.375"
    2088
    -
    7092
    -
  • NC090CP0
    8.9998"
    9.7503"
    0.375"
    1510
    -
    4059
    -
  • NC140CP0
    13.9998"
    14.7503"
    0.375"
    1938
    -
    6219
    -
  • NC080CP0
    7.9998"
    8.7503"
    0.375"
    1413
    -
    3627
    -
  • NC075CP0
    7.4998"
    8.2503"
    0.375"
    1362
    -
    3411
    -
  • NC120CP0
    11.9998"
    12.7503"
    0.375"
    1776
    -
    5355
    -
  • NC070CP0
    6.9998"
    7.7503"
    0.375"
    1311
    -
    3195
    -
  • NC065CP0
    6.4998"
    7.2503"
    0.375"
    1257
    -
    2979
    -
  • NC055CP0
    5.4998"
    6.2503"
    0.375"
    1146
    -
    2547
    -
  • NC060CP0
    5.9998"
    6.7503"
    0.375"
    1203
    -
    2763
    -
  • NC050CP0
    4.9998"
    5.7503"
    0.375"
    1088
    -
    2331
    -
  • NC047CP0
    4.7498"
    5.5003"
    0.375"
    1058
    -
    2214
    -
  • NC045CP0
    4.4998"
    5.2503"
    0.375"
    1028
    -
    2106
    -
  • NC042CP0
    4.2498"
    5.0003"
    0.375"
    997
    -
    1998
    -
  • NC040CP0
    3.9998"
    4.7503"
    0.375"
    965
    -
    1890
    -

QNC Series Type X

Thin section plated 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
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • NC250XP0
    24.9998"
    25.7503"
    0.375"
    3547
    6426
    10980
    27459
  • NC300XP0
    29.9998"
    30.7503"
    0.375"
    3904
    7245
    13149
    32868
  • NC200XP0
    19.9998"
    20.7503"
    0.375"
    3143
    5553
    8820
    22050
  • NC180XP0
    17.9998"
    18.7503"
    0.375"
    2966
    5184
    7956
    19881
  • NC160XP0
    15.9998"
    16.7503"
    0.375"
    2777
    4797
    7092
    17721
  • NC140XP0
    13.9998"
    14.7503"
    0.375"
    2576
    4401
    6219
    15552
  • NC120XP0
    11.9998"
    12.7503"
    0.375"
    2360
    3978
    5355
    13392
  • NC110XP0
    10.9998"
    11.7503"
    0.375"
    2246
    3762
    4923
    12312
  • NC100XP0
    8.9998"
    10.7503"
    0.375"
    2182
    3537
    4491
    11223
  • NC090XP0
    8.9998"
    9.7503"
    0.375"
    2003
    3303
    4053
    10143
  • NC080XP0
    7.9998"
    8.7503"
    0.375"
    1874
    3069
    3627
    9063
  • NC075XP0
    7.4998"
    8.2503"
    0.375"
    1806
    2943
    3411
    8523
  • NC070XP0
    6.9998"
    7.7503"
    0.375"
    1738
    2817
    3195
    7983
  • NC065XP0
    6.4998"
    7.2503"
    0.375"
    1666
    2691
    2979
    7443
  • NC060XP0
    5.9998"
    6.7503"
    0.375"
    1593
    2556
    2763
    6894
  • NC050XP0
    4.9998"
    5.7503"
    0.375"
    1440
    2286
    2331
    5814
  • NC055XP0
    5.4998"
    6.2503"
    0.375"
    1518
    2421
    2547
    6354
  • NC047XP0
    4.7498"
    5.5003"
    0.375"
    1400
    2214
    2214
    5544
  • NC045XP0
    4.4998"
    5.2503"
    0.375"
    1359
    2142
    2106
    5274
  • NC042XP0
    4.2498"
    5.0003"
    0.375"
    1318
    2061
    1998
    5004
  • NC040XP0
    3.9998"
    4.7503"
    0.375"
    1275
    1989
    1890
    4734

QNB Series Type X

Thin section plated 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
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • NB050XP0
    4.9998"
    5.6253"
    0.3125"
    1112
    1782
    1935
    4842
  • NB200XP0
    19.9998"
    20.6253"
    0.3125"
    2458
    4365
    7425
    18558
  • NB180XP0
    17.9998"
    18.6253"
    0.3125"
    2318
    4068
    6696
    16731
  • NB160XP0
    15.9998"
    16.6253"
    0.3125"
    2169
    3771
    5958
    14904
  • NB090XP0
    8.9998"
    9.6253"
    0.3125"
    1559
    2592
    3402
    8505
  • NB140XP0
    13.9998"
    14.6253"
    0.3125"
    2010
    3456
    5229
    13077
  • NB120XP0
    11.9998"
    12.6253"
    0.3125"
    1840
    3123
    4500
    11250
  • NB110XP0
    10.9998"
    11.6253"
    0.3125"
    1750
    2952
    4131
    10332
  • NB100XP0
    9.9998"
    10.6253"
    0.3125"
    1657
    2772
    3771
    9414
  • NB080XP0
    7.9998"
    8.6253"
    0.3125"
    1457
    2403
    3033
    7587
  • NB075XP0
    7.4998"
    8.1253"
    0.3125"
    1403
    2304
    2853
    7128
  • NB070XP0
    6.9998"
    7.6253"
    0.3125"
    1348
    2205
    2673
    6678
  • NB055XP0
    5.4998"
    6.1253"
    0.3125"
    1174
    1890
    2124
    5301
  • NB065XP0
    6.4998"
    7.1253"
    0.3125"
    1290
    2106
    2484
    6219
  • NB060XP0
    5.9998"
    6.6253"
    0.3125"
    1233
    1998
    2304
    5760
  • NB047XP0
    4.7498"
    5.3753"
    0.3125"
    1074
    1710
    1827
    4572
  • NB045XP0
    4.4998"
    5.1253"
    0.3125"
    1048
    1665
    1755
    4392
  • NB042XP0
    4.2498"
    4.8753"
    0.3125"
    1008
    1602
    1647
    4113
  • NB040XP0
    3.9998"
    4.6253"
    0.3125"
    981
    1548
    1575
    3933
  • NB035XP0
    3.5000"
    4.1252"
    0.3125"
    912
    1431
    1386
    3472
  • NB030XP0
    3.0000"
    3.6252"
    0.3125"
    840
    1296
    1206
    3015
  • NB025XP0
    2.5000"
    3.1252"
    0.3125"
    763
    1161
    1026
    2556
  • NB020XP0
    2.0000"
    2.6252"
    0.3125"
    686
    1017
    837
    2106

QNB Series Type C

Thin section plated deep groove ball bearing

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

  • Product Number
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • NB200CP0
    19.9998"
    20.6253"
    0.3125"
    1847
    -
    7425
    -
  • NB180CP0
    17.9998"
    18.6253"
    0.3125"
    1742
    -
    6696
    -
  • NB120CP0
    11.9998"
    12.6253"
    0.3125"
    1385
    -
    4500
    -
  • NB140CP0
    13.9998"
    14.6253"
    0.3125"
    1512
    -
    5229
    -
  • NB110CP0
    10.9998"
    11.6253"
    0.3125"
    1317
    -
    4131
    -
  • NB160CP0
    15.9998"
    16.6253"
    0.3125"
    1630
    -
    5958
    -
  • NB100CP0
    9.9998"
    10.6253"
    0.3125"
    1248
    -
    3771
    -
  • NB090CP0
    8.9998"
    9.6253"
    0.3125"
    1173
    -
    3402
    -
  • NB075CP0
    7.4998"
    8.1253"
    0.3125"
    1057
    -
    2853
    -
  • NB080CP0
    7.9998"
    8.6253"
    0.3125"
    1097
    -
    3033
    -
  • NB065CP0
    6.4998"
    7.1253"
    0.3125"
    973
    -
    2484
    -
  • NB070CP0
    6.9998"
    7.6253"
    0.3125"
    1016
    -
    2673
    -
  • NB055CP0
    5.4998"
    6.1253"
    0.3125"
    885
    -
    2124
    -
  • NB060CP0
    5.9998"
    6.6253"
    0.3125"
    930
    -
    2304
    -
  • NB047CP0
    4.7498"
    5.3753"
    0.3125"
    810
    -
    1827
    -
  • NB050CP0
    4.9998"
    5.6253"
    0.3125"
    839
    -
    1935
    -
  • NB045CP0
    4.4998"
    5.1253"
    0.3125"
    792
    -
    1755
    -
  • NB042CP0
    4.2498"
    4.8753"
    0.3125"
    761
    -
    1647
    -
  • NB040CP0
    3.9998"
    4.6253"
    0.3125"
    742
    -
    1575
    -
  • NB035CP0
    3.5000"
    4.1252"
    0.3125"
    690
    -
    1386
    -
  • NB030CP0
    3.0000"
    3.6252"
    0.3125"
    636
    -
    1206
    -
  • NB020CP0
    2.0000"
    2.6252"
    0.3125"
    519
    -
    837
    -
  • NB025CP0
    2.5000"
    3.1252"
    0.3125"
    579
    -
    1026
    -

QNA Series Type C

Thin section plated deep groove ball bearing

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

  • Product Number
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • NA120CP0
    11.9998"
    12.5003"
    0.25"
    970
    -
    3348
    -
  • NA100CP0
    9.9998"
    10.5003"
    0.25"
    872
    -
    2799
    -
  • NA110CP0
    10.9998"
    11.5003"
    0.25"
    922
    -
    3069
    -
  • NA090CP0
    8.9998"
    9.5003"
    0.25"
    820
    -
    2529
    -
  • NA080CP0
    7.9998"
    8.5003"
    0.25"
    765
    -
    2250
    -
  • NA075CP0
    7.4998"
    8.0003"
    0.25"
    738
    -
    2115
    -
  • NA065CP0
    6.4998"
    7.0003"
    0.25"
    678
    -
    1845
    -
  • NA070CP0
    6.9998"
    7.5003"
    0.25"
    708
    -
    1980
    -
  • NA060CP0
    5.9998"
    6.5003"
    0.25"
    648
    -
    1710
    -
  • NA055CP0
    5.4998"
    6.0003"
    0.25"
    616
    -
    1575
    -
  • NA050CP0
    4.9998"
    5.5003"
    0.25"
    583
    -
    1431
    -
  • NA047CP0
    4.7498"
    5.2503"
    0.25"
    566
    -
    1368
    -
  • NA045CP0
    4.4998"
    5.0003"
    0.25"
    549
    -
    1296
    -
  • NA042CP0
    4.2498"
    4.7503"
    0.25"
    531
    -
    1233
    -
  • NA040CP0
    3.9998"
    4.5003"
    0.25"
    513
    -
    1161
    -
  • NA035CP0
    3.5000"
    4.0002"
    0.25"
    477
    -
    1026
    -
  • NA030CP0
    3.0000"
    3.5002"
    0.25"
    438
    -
    891
    -
  • NA025CP0
    2.5000"
    3.0002"
    0.25"
    397
    -
    747
    -
  • NA020CP0
    2.0000"
    2.5002"
    0.25"
    353
    -
    612
    -

QNA Series Type X

Thin section plated 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
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • NA120XP0
    11.9998"
    12.5003"
    0.25"
    1289
    2205
    3348
    8370
  • NA110XP0
    10.9998"
    11.5003"
    0.25"
    1226
    2088
    3069
    7686
  • NA100XP0
    9.9998"
    10.5003"
    0.25"
    1160
    1962
    2799
    7002
  • NA090XP0
    8.9998"
    9.5003"
    0.25"
    1090
    1836
    2529
    6318
  • NA080XP0
    7.9998"
    8.5003"
    0.25"
    1018
    1701
    2250
    5634
  • NA075XP0
    7.4998"
    8.0003"
    0.25"
    980
    1629
    2115
    5292
  • NA070XP0
    6.9998"
    7.5003"
    0.25"
    941
    1557
    1980
    4950
  • NA065XP0
    6.4998"
    7.0003"
    0.25"
    900
    1485
    1845
    4608
  • NA060XP0
    5.9998"
    6.5003"
    0.25"
    860
    1413
    1710
    4266
  • NA030XP0
    3.0000"
    3.5002"
    0.25"
    579
    909
    891
    2223
  • NA025XP0
    2.5000"
    3.0002"
    0.25"
    525
    819
    747
    1881
  • NA055XP0
    5.4998"
    6.0003"
    0.25"
    817
    1332
    1575
    3924
  • NA050XP0
    4.9998"
    5.5003"
    0.25"
    773
    1260
    1431
    3582
  • NA047XP0
    4.7498"
    5.25003"
    0.25"
    750
    1215
    1368
    3411
  • NA045XP0
    4.4998"
    5.0003"
    0.25"
    728
    1179
    1296
    3240
  • NA042XP0
    4.2498"
    4.7503"
    0.25"
    705
    1134
    1233
    3069
  • NA040XP0
    3.9998"
    4.5003"
    0.25"
    680
    1089
    1161
    2989
  • NA035XP0
    3.5000"
    4.0002"
    0.25"
    630
    999
    1026
    2565
  • NA020XP0
    2.0000"
    2.5002"
    0.25"
    463
    711
    612
    1539

QNAA Series Type X

Thin section plated 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
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • NAA17XL0
    1.7500"
    2.1252"
    0.1875"
    287
    450
    414
    1026
  • NAA15XL0
    1.500"
    1.8752"
    0.1875"
    266
    414
    360
    900
  • NAA10XL0
    1.000"
    1.3752"
    0.1875"
    222
    333
    261
    657

QNAA Series Type C

Thin section plated deep groove ball bearing

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

  • Product Number
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • NAA17CL0
    1.7500"
    2.1252"
    0.1875"
    217
    -
    414
    -
  • NAA15CL0
    1.500"
    1.8752"
    0.1875"
    202
    -
    360
    -
  • NAA10CL0
    1.000"
    1.3752"
    0.1875"
    170
    -
    261
    -

QNG Series Type A

Thin section plated angular contact single bearing (not ground for universal duplexing)

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

  • Product Number
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • NG400AR0
    39.9998"
    42.0003"
    1″
    17137
    49896
    69948
    201960
  • NG350AR0
    34.9998"
    37.0003"
    1″
    16184
    45756
    61389
    177300
  • NG300AR0
    29.9998"
    32.0003"
    1″
    15018
    41418
    52884
    152640
  • NG220AR0
    21.9998"
    24.0003"
    1″
    13250
    33941
    39238
    113410
  • NG250AR0
    24.9998"
    27.0003"
    1″
    13715
    36828
    44350
    128070
  • NG180AR0
    17.9998"
    20.0003"
    1″
    11608
    29880
    31418
    93600
  • NG200AR0
    19.9998"
    22.0003"
    1″
    12250
    31941
    35829
    103410
  • NG140AR0
    13.9998"
    16.0003"
    1″
    10205
    25524
    25317
    73872
  • NG160AR0
    15.9998"
    18.0003"
    1″
    10900
    27747
    28998
    83718
  • NG120AR0
    11.9998"
    14.0003"
    1″
    9433
    23202
    22149
    64026
  • NG110AR0
    10.9998"
    13.0003"
    1″
    9025
    21996
    20475
    59094
  • NG100AR0
    9.9998"
    12.0003"
    1″
    8605
    20754
    18765
    54171
  • NG090AR0
    8.9998"
    11.0003"
    1″
    8166
    19476
    17064
    49248
  • NG080AR0
    7.9998"
    10.0003"
    1″
    7710
    18162
    15354
    44325
  • NG070AR0
    6.9998"
    9.0003"
    1″
    7231
    16785
    13644
    39402
  • NG065AR0
    6.4998"
    8.5003"
    1″
    6985
    16083
    10098
    36910
  • NG075AR0
    7.4998"
    9.5003"
    1″
    7473
    17208
    14499
    41859
  • NG060AR0
    5.9998"
    8.0003"
    1″
    6737
    15354
    11943
    34470
  • NG055AR0
    5.4998"
    7.5003"
    1″
    6473
    14616
    11088
    32013
  • NG050AR0
    4.9998"
    7.0003"
    1″
    6207
    13860
    10233
    29547
  • NG047AR0
    4.7498"
    6.7503"
    1″
    6070
    13473
    9810
    28314
  • NG045AR0
    4.4998"
    6.5003"
    1″
    5905
    13077
    9387
    27090
  • NG042AR0
    4.2498"
    6.2503"
    1″
    5794
    12680
    8955
    25857
  • NG040AR0
    3.9998"
    6.0003"
    1″
    5653
    12267
    8532
    24624

QNF Series Type A

Thin section plated angular contact single bearing (not ground for universal duplexing)

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

  • Product Number
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • NF400AR0
    39.9998"
    41.5003"
    0.75"
    10932
    32022
    49698
    143460
  • NF350AR0
    34.9998"
    36.5003"
    0.75"
    10244
    29322
    43542
    125730
  • NF300AR0
    29.9998"
    31.5003"
    0.75"
    9480
    26487
    37386
    107910
  • NF250AR0
    24.9998"
    26.5003"
    0.75"
    8627
    23490
    31230
    90180
  • NF200AR0
    19.9998"
    21.5003"
    0.75"
    7705
    20412
    25290
    73008
  • NF0180AR0
    17.9998"
    19.5003"
    0.75"
    7292
    19089
    22869
    66024
  • NF0160AR0
    15.9998"
    17.5003"
    0.75"
    6806
    17586
    20232
    55701
  • NF0140AR0
    13.9998"
    15.5003"
    0.75"
    6338
    16155
    17811
    51426
  • NF0120AR0
    11.9998"
    13.5003"
    0.75"
    5838
    14661
    15390
    44442
  • NF0100AR0
    9.9998"
    11.5003"
    0.75"
    5300
    13077
    12978
    37458
  • NF0110AR0
    10.9998"
    12.5003"
    0.75"
    5604
    13950
    14292
    41265
  • NF090AR0
    8.9998"
    10.5003"
    0.75"
    5047
    12330
    11871
    34281
  • NF080AR0
    7.9998"
    9.5003"
    0.75"
    4717
    11403
    10557
    30474
  • NF075AR0
    7.4998"
    9.0003"
    0.75"
    4546
    10917
    9900
    28566
  • NF070AR0
    6.9998"
    8.5003"
    0.75"
    4438
    10593
    9459
    27297
  • NF050AR0
    4.9998"
    6.5003"
    0.75"
    3690
    8514
    6813
    19683
  • NF065AR0
    6.4998"
    8.0003"
    0.75"
    4260
    10098
    8793
    25398
  • NF047AR0
    4.7498"
    6.2503"
    0.75"
    3630
    8334
    6597
    19044
  • NF060AR0
    5.9998"
    7.5003"
    0.75"
    4077
    9585
    8126
    23490
  • NF055AR0
    5.4998"
    7.0003"
    0.75"
    3887
    9054
    7479
    21582
  • NF045AR0
    4.4998"
    6.0003"
    0.75"
    3570
    8145
    6381
    18414
  • NF042AR0
    4.2498"
    5.7503"
    0.75"
    3424
    7767
    5940
    17145
  • NF040AR0
    3.9998"
    5.5003"
    0.75"
    3362
    7578
    5715
    16506

QND Series Type A

Thin section plated angular contact single bearing (not ground for universal duplexing)

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

  • Product Number
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • ND300AR0
    29.9998"
    31.0003"
    0.5"
    4857
    13734
    21681
    62586
  • ND210AR0
    20.9998"
    22.0003"
    0.5"
    4024
    10877
    15283
    44118
  • ND250AR0
    24.9998"
    26.0003"
    0.5"
    4417
    12186
    18126
    52326
  • ND200AR0
    19.9998"
    21.0003"
    0.5"
    3920
    10539
    14571
    42066
  • ND180AR0
    17.9998"
    19.0003"
    0.5"
    3470
    9837
    13150
    37962
  • ND160AR0
    15.9998"
    17.0003"
    0.5"
    3470
    9117
    11727
    33858
  • ND140AR0
    13.9998"
    15.0003"
    0.5"
    3223
    8361
    10305
    29754
  • ND120AR0
    11.9998"
    13.0003"
    0.5"
    2960
    7578
    8883
    25650
  • ND110AR0
    10.9998"
    12.0003"
    0.5"
    2820
    7164
    8172
    23598
  • ND100AR0
    9.9998"
    11.0003"
    0.5"
    2675
    6750
    7461
    21546
  • ND090AR0
    8.9998"
    10.0003"
    0.5"
    2522
    6309
    6750
    19494
  • ND080AR0
    7.9998"
    9.0003"
    0.5"
    2364
    5859
    6039
    17442
  • ND075AR0
    7.4998"
    8.5003"
    0.5"
    2283
    5625
    5688
    16416
  • ND070AR0
    6.9998"
    8.0003"
    0.5"
    2198
    5391
    5328
    15390
  • ND065AR0
    6.4998"
    7.5003"
    0.5"
    2111
    5148
    4977
    14364
  • ND060AR0
    5.9998"
    7.0003"
    0.5"
    2022
    4896
    4617
    13338
  • ND055AR0
    5.4998"
    6.5003"
    0.5"
    1930
    4644
    4266
    12312
  • ND050AR0
    4.9998"
    6.0003"
    0.5"
    1836
    4383
    3906
    11286
  • ND047AR0
    4.7498"
    5.7503"
    0.5"
    1787
    4248
    3735
    10773
  • ND045AR0
    4.4998"
    5.5003"
    0.5"
    1737
    4113
    3555
    10260
  • ND042AR0
    4.2498"
    5.2503"
    0.5"
    1688
    3978
    3375
    9747
  • ND040AR0
    3.9998"
    5.0003"
    0.5"
    1637
    3834
    3195
    9224

QNC Series Type A

Thin section plated angular contact single bearing (not ground for universal duplexing)

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

  • Product Number
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • NC250AR0
    24.9998"
    25.7503"
    0.375"
    2910
    8109
    13410
    38952
  • NC300AR0
    29.9998"
    30.7503"
    0.375"
    3205
    9144
    16164
    46665
  • NC200AR0
    19.9998"
    20.7503"
    0.375"
    2576
    7002
    10827
    28548
  • NC180AR0
    17.9998"
    18.7503"
    0.375"
    2436
    6552
    9792
    28269
  • NC160AR0
    15.9998"
    16.7503"
    0.375"
    2279
    6057
    8712
    25155
  • NC140AR0
    13.9998"
    14.7503"
    0.375"
    2112
    5553
    7641
    22050
  • NC120AR0
    11.9998"
    12.7503"
    0.375"
    1932
    5013
    6561
    18909
  • NC110AR0
    10.9998"
    11.7503"
    0.375"
    1842
    4752
    6048
    17451
  • NC100AR0
    8.9998"
    10.7503"
    0.375"
    1747
    4473
    5526
    15957
  • NC090AR0
    8.9998"
    9.7503"
    0.375"
    1639
    4167
    4968
    14337
  • NC080AR0
    7.9998"
    8.7503"
    0.375"
    1537
    3870
    4455
    12852
  • NC075AR0
    7.4998"
    8.2503"
    0.375"
    1477
    3708
    4167
    12042
  • NC070AR0
    6.9998"
    7.7503"
    0.375"
    1417
    3537
    3888
    11223
  • NC065AR0
    6.4998"
    7.2503"
    0.375"
    1367
    3393
    3654
    10548
  • NC060AR0
    5.9998"
    6.7503"
    0.375"
    1303
    3222
    3375
    9738
  • NC050AR0
    4.9998"
    5.7503"
    0.375"
    1181
    2880
    2862
    8253
  • NC055AR0
    5.4998"
    6.2503"
    0.375"
    1236
    3033
    3096
    8928
  • NC047AR0
    4.7498"
    5.5003"
    0.375"
    1146
    2790
    2718
    7848
  • NC045AR0
    4.4998"
    5.2503"
    0.375"
    1110
    2691
    2574
    7443
  • NC042AR0
    4.2498"
    5.0003"
    0.375"
    1074
    2592
    2439
    7038
  • NC040AR0
    3.9998"
    4.7503"
    0.375"
    1037
    2493
    2295
    6624

QNA Series Type A

Thin section plated Angular contact single bearing (not ground for universal duplexing)

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

  • Product Number
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • NA120AR0
    11.9998"
    12.5003"
    0.25"
    1015
    2673
    3861
    11151
  • NA110AR0
    10.9998"
    11.5003"
    0.25"
    964
    2529
    3546
    10242
  • NA100AR0
    9.9998"
    10.5003"
    0.25"
    912
    2376
    3231
    9333
  • NA090AR0
    8.9998"
    9.5003"
    0.25"
    858
    2223
    2916
    8424
  • NA080AR0
    7.9998"
    8.5003"
    0.25"
    801
    2052
    2601
    7515
  • NA075AR0
    7.4998"
    8.0003"
    0.25"
    771
    1971
    2448
    7056
  • NA070AR0
    6.9998"
    7.5003"
    0.25"
    740
    1890
    2286
    6606
  • NA065AR0
    6.4998"
    7.0003"
    0.25"
    709
    1800
    2133
    6147
  • NA060AR0
    5.9998"
    6.5003"
    0.25"
    667
    1710
    1971
    5688
  • NA055AR0
    5.4998"
    6.0003"
    0.25"
    643
    1620
    1818
    5238
  • NA050AR0
    4.9998"
    5.5003"
    0.25"
    608
    1521
    1656
    4779
  • NA047AR0
    4.7498"
    5.25003"
    0.25"
    591
    1476
    1575
    4554
  • NA045AR0
    4.4998"
    5.0003"
    0.25"
    573
    1422
    1494
    4329
  • NA042AR0
    4.2498"
    4.7503"
    0.25"
    554
    1377
    1422
    4095
  • NA040AR0
    3.9998"
    4.5003"
    0.25"
    535
    1323
    1071
    3870
  • NA035AR0
    3.5000"
    4.0002"
    0.25"
    496
    1215
    1179
    3411
  • NA030AR0
    3.0000"
    3.5002"
    0.25"
    456
    1080
    1026
    2961
  • NA025AR0
    2.5000"
    3.0002"
    0.25"
    414
    990
    864
    2502
  • NA020AR0
    2.0000"
    2.5002"
    0.25"
    365
    864
    711
    2052

QNB Series Type A

Thin section plated angular contact single bearing (not ground for universal duplexing)

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

  • Product Number
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • NB050AR0
    4.9998"
    5.6253"
    0.3125"
    878
    2169
    2250
    6489
  • NB200AR0
    19.9998"
    20.6253"
    0.3125"
    1945
    5310
    8649
    24957
  • NB180AR0
    17.9998"
    18.6253"
    0.3125"
    1834
    4959
    7794
    20025
  • NB160AR0
    15.9998"
    16.6253"
    0.3125"
    1716
    4590
    6939
    20025
  • NB140AR0
    13.9998"
    14.6253"
    0.3125"
    1590
    4203
    6084
    17550
  • NB120AR0
    11.9998"
    12.6253"
    0.3125"
    1460
    3816
    5256
    15174
  • NB110AR0
    10.9998"
    11.6253"
    0.3125"
    1386
    3600
    4815
    13896
  • NB100AR0
    9.9998"
    10.6253"
    0.3125"
    1314
    3384
    4400
    12708
  • NB090AR0
    8.9998"
    9.6253"
    0.3125"
    1233
    3159
    3960
    11430
  • NB080AR0
    7.9998"
    8.6253"
    0.3125"
    1155
    2934
    3546
    10242
  • NB075AR0
    7.4998"
    8.1253"
    0.3125"
    1111
    2808
    3330
    9603
  • NB070AR0
    6.9998"
    7.6253"
    0.3125"
    1064
    2682
    3105
    8964
  • NB055AR0
    5.4998"
    6.1253"
    0.3125"
    930
    2304
    2466
    7128
  • NB065AR0
    6.4998"
    7.1253"
    0.3125"
    1018
    2556
    2880
    8316
  • NB047AR0
    4.7498"
    5.3753"
    0.3125"
    855
    2106
    2151
    6219
  • NB060AR0
    5.9998"
    6.6253"
    0.3125"
    980
    2439
    2691
    7767
  • NB045AR0
    4.4998"
    5.1253"
    0.3125"
    825
    2016
    2025
    5850
  • NB042AR0
    4.2498"
    4.8753"
    0.3125"
    800
    1953
    1935
    5580
  • NB040AR0
    3.9998"
    4.6253"
    0.3125"
    778
    1890
    1836
    5300
  • NB035AR0
    3.5000"
    4.1252"
    0.3125"
    720
    1737
    1611
    4662
  • NB030AR0
    3.0000"
    3.6252"
    0.3125"
    666
    1575
    1395
    4023
  • NB025AR0
    2.5000"
    3.1252"
    0.3125"
    607
    1431
    1206
    3474
  • NB020AR0
    2.0000"
    2.6252"
    0.3125"
    540
    1242
    981
    2835

QNAA Series Type A

Thin section plated angular contact single bearing (not ground for universal duplexing)

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

  • Product Number
    Kaydon No.
    Bore Dia (d)
    Outer Dia (D)
    Width (B)
    Radial Dynamic Load Rating (lbs)
    Thrust Dynamic Load Rating (lbs)
    Radial Static Load Rating (lbs)
    Thrust Static Load Rating (lbs)
  • NAA17AG0
    1.7500"
    2.1252"
    0.1875"
    226
    540
    477
    1368
  • NAA15AG0
    1.500"
    1.8752"
    0.1875"
    214.2
    504
    432
    1242
  • NAA10AG0
    1.000"
    1.3752"
    0.1875"
    175
    405
    306
    873