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Single Row Deep Groove Ball Bearings

Key Performance Features:
  • Radial and Axial Load Support
The bearings mainly carry radial loads. Their deep raceways also enable them to accommodate moderate axial loads in both directions when correctly selected and installed.
  • Low-Friction Rotation
Optimized raceway geometry supports smooth rolling motion. Suitable precision, clearance and lubrication can help control friction, heat and energy loss.
  • High-Speed Capability
Many single row deep groove ball bearings work well at high speeds. The permissible speed varies by size, cage, seal, clearance, load and lubricant.
  • Compact Non-Separable Structure
The inner ring, outer ring, balls and cage form one complete assembly. This simplifies handling and installation in many machine designs.
  • Broad Size Selection
Multiple dimensional series allow engineers to balance shaft diameter, housing space, load capacity and rotational speed.
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  • Deep groove ball bearing

  • VBA BEARING

Product Description

Product Overview

Deep groove ball bearings are available in several structural designs for different loads, environments and installation requirements. Their inner and outer rings contain deep raceways that closely match the rolling balls.

This geometry supports stable rotation across many industrial applications. It also allows the bearing to carry radial load together with moderate axial load from either direction.

VBA supplies different designs for varying shaft sizes, installation spaces and load requirements. Open, shielded and sealed versions are available for different operating environments.

深沟球-开式

Product Types, Designs and Variants

Product Type

Main Characteristic

Typical Selection Need

Single Row Deep Groove Ball Bearings

Compact, low-friction and widely used design

Motors, pumps, fans and general machinery

Stainless Steel Deep Groove Ball Bearings

Improved resistance to moisture and corrosive media

Food equipment, marine use and wet environments

Single Row Deep Groove Ball Bearings with Filling Slots

More balls and increased radial load capacity

Applications needing higher radial capacity at moderate speeds

Double Row Deep Groove Ball Bearings

Two ball rows within one bearing

Higher radial capacity where mounting space is limited

Design and Variants

Design and Variants

Single Row Deep Groove Ball Bearings

Single row deep groove ball bearings are the standard and most widely used design. They offer low friction, compact dimensions and suitability for high rotational speeds. They carry radial loads and moderate axial loads in both directions.

Stainless Steel Deep Groove Ball Bearings

Stainless steel versions are selected where moisture or corrosive media may affect standard bearing steel. Material grade, corrosion limits, seals and lubricant must be confirmed for the specific operating environment.

Single Row Deep Groove Ball Bearings with Filling Slots

Filling slots allow more balls to be installed between the raceways. This can increase radial load capacity, but the filling-slot design normally has limitations under axial load and high-speed operation. VBA must confirm which “R” models, if any, belong to this design before publishing them under this heading.

Double Row Deep Groove Ball Bearings

Double row bearings use two rows of balls to provide higher radial capacity than a comparable single row design. They require accurate alignment and should be presented with their own confirmed model and dimension table.

Typical Applications

Typical Applications

Electric Motors and Generators

Single row deep groove ball bearings support motor shafts and help maintain stable rotation. Low-noise or higher-precision configurations may be selected for applications sensitive to vibration.

Pumps and Compressors

They support rotating shafts in pumps, blowers and compressors. Seal selection should reflect moisture, dust, lubricant and operating temperature.

Gearboxes and Power Transmission

They are used in gearboxes, reducers, belt drives and auxiliary transmission assemblies carrying mainly radial loads and moderate axial loads.

Fans and Ventilation Equipment

Their low-friction design makes them suitable for fans and blowers. Speed, balance, noise and grease life must be considered.

Conveyors and Industrial Machinery

Common applications include conveyors, machine tools, automated equipment, textile machinery and material-handling systems.

Automotive Auxiliary Systems

Suitable models may be used in alternators, AC compressors and auxiliary motors. Standard deep groove ball bearings should not be presented as universal replacements for dedicated wheel hub bearing units.

Product attributes

Boundary dimensions Basic load ratings Limiting speeds (Refer.) Mass (kg) Bearing No.
(mm) (kN) (r/min)
d D B Cr                C0r Grease Oil
20 42 12 9.4 5.05 17 000 21 000 0.069 6004
42 12 11.5 5.85 18 000 21 000 0.073 6004R
47 14 12.8 6.65 15 000 17 000 0.106 6204
47 14 15.6 7.6 15 000 18 000 0.114 6204R
52 15 15.9 7.85 14 000 17 000 0.144 6304
52 15 18.1 8.95 14 000 16 000 0.151 6304R
72 19 31 15.2 11 000 13 000 0.4 6404
22 44 12 9.4 5.15 17 000 20 000 0.073 60/22
50 14 12.8 6.65 15 000 17 000 0.118 62/22
56 16 18.5 9.4 13 000 15 000 0.201 63/22
25 37 7 4.3 2.95 18 000 21 000 0.022 6805
42 9 7 4.55 16 000 19 000 0.041 6905
47 8 8.85 5.6 15 000 18 000 0.06 16005
47 12 10.1 5.85 15 000 18 000 0.08 6005
52 15 14 7.85 13 000 15 000 0.128 6205
52 15 17.6 9.3 13 000 16 000 0.138 6205R
62 17 20.6 11.3 11 000 13 000 0.232 6305
62 17 26.2 13.4 11 000 14 000 0.255 6305R
80 21 36.1 19.4 9 100 11 000 0.53 6405
28 52 12 12.4 7.4 14 000 16 000 0.097 60/28
58 16 17.9 9.75 12 000 14 000 0.173 62/28
68 18 23.5 13.1 10 000 12 000 0.328 63/28
30 42 7 4.55 3.4 15 000 18 000 0.026 6806
47 9 7.25 5 14 000 17 000 0.045 6906
55 9 11.2 7.35 13 000 15 000 0.085 16006
55 13 13.2 8.25 13 000 15 000 0.116 6006
62 16 19.5 11.3 11 000 13 000 0.199 6206
62 16 23.4 12.8 11 000 13 000 0.212 6206R
10 19 5 1.7 0.84 37 000 43 000 0.005 6800
22 6 2.7 1.25 34 000 41 000 0.01 6900
26 8 4.55 1.95 31 000 36 000 0.019 6000
30 9 5.1 2.4 24 000 29 000 0.032 6200
35 11 8.1 3.45 22 000 27 000 0.053 6300
12 21 5 1.9 1.05 33 000 39 000 0.006 6801
24 6 2.9 1.45 31 000 36 000 0.011 6901
28 7 5.1 2.4 27 000 32 000 0.024 16001
28 8 5.1 2.4 27 000 32 000 0.022 6001
32 10 6.8 3.05 22 000 27 000 0.037 6201
37 12 9.7 4.2 20 000 25 000 0.06 6301
15 24 5 2.1 1.25 28 000 33 000 0.007 6802
28 7 4.3 2.25 26 000 30 000 0.017 6902
32 8 5.6 2.85 23 000 28 000 0.025 16002
32 9 5.6 2.85 23 000 27 000 0.03 6002
35 11 7.65 3.75 20 000 24 000 0.045 6202
42 13 11.4 5.45 17 000 20 000 0.082 6302
17 26 5 2.6 1.55 26 000 30 000 0.008 6803
30 7 4.6 2.55 23 000 28 000 0.018 6903
35 8 6 3.25 21 000 25 000 0.032 16003
35 10 6 3.25 21 000 25 000 0.039 6003
40 12 9.55 4.8 17 000 21 000 0.065 6203
47 14 13.6 6.65 15 000 18 000 0.115 6303
47 14 15.6 7.6 15 000 18 000 0.121 6303R
62 17 20.7 9.85 13 000 15 000 0.27 6403
20 32 7 4 2.45 21 000 25 000 0.018 6804
37 9 6.35 3.7 19 000 23 000 0.036 6904
42 8 7.95 4.5 17 000 21 000 0.05 16004
45 120 29 77.2 45.1 6 000 7 200 1.53 6409
50 65 7 6.6 6.1 9 600 11 000 0.052 6810
72 12 14.5 11.7 9 000 11 000 0.133 6910
80 10 16 13.3 8 200 9 700 0.18 16010
80 16 21.8 16.6 8 400 9 900 0.261 6010
90 20 35.1 23.3 7 100 8 500 0.463 6210
90 20 40.4 25.5 7 100 8 600 0.487 6210R
110 27 62 38.3 6 100 7 300 1.07 6310
130 31 83 49.5 5 500 6 600 1.88 6410
55 72 9 8.8 8.1 8 700 10 000 0.083 6811
80 13 16.6 14.1 8 100 9 600 0.185 6911
90 11 19.3 16.3 7 400 8 800 0.26 16011
90 18 28.3 21.2 7 600 8 900 0.385 6011
100 21 43.4 29.4 6 300 7 600 0.607 6211
120 29 71.6 45 5 600 6 700 1.37 6311
140 33 100 62.3 5 000 6 000 2.29 6411
60 78 10 11.5 10.6 8 000 9 400 0.104 6812
85 13 20.2 17.3 7 500 8 900 0.192 6912
95 11 19.8 17.6 6 900 8 100 0.28 16012
95 18 29.4 23.2 7 100 8 400 0.415 6012
110 22 52.4 36.2 5 700 6 900 0.783 6212
130 31 81.9 52.2 5 200 6 200 1.7 6312
150 35 110 70.8 4 600 5 500 2.77 6412
65 85 10 11.9 11.5 7 300 8 600 0.126 6813
90 13 17.4 16.1 7 100 8 400 0.211 6913
100 11 17.1 16 6 600 7 800 0.3 16013
100 18 30.5 25.2 6 600 7 800 0.435 6013
30 72 19 26.7 15 9 600 12 000 0.346 6306
72 19 33.4 17.7 9 800 12 000 0.379 6306R
90 23 43.4 23.9 8 100 9 700 0.735 6406
32 58 13 15 9.15 12 000 14 000 0.127 60/32
65 17 23.5 13.1 10 000 12 000 0.228 62/32
75 20 30.1 16.2 9 300 11 000 0.437 63/32
35 47 7 4.75 3.85 13 000 16 000 0.03 6807
55 10 10.9 7.75 12 000 14 000 0.073 6907
62 9 12.2 8.85 11 000 13 000 0.11 16007
62 14 15.9 10.3 11 000 13 000 0.155 6007
72 17 25.7 15.4 9 200 11 000 0.288 6207
72 17 31 17.5 9 300 11 000 0.309 6207R
80 21 33.4 19.3 8 500 10 000 0.457 6307
80 21 40 21.7 8 700 10 000 0.494 6307R
100 25 55 31 7 200 8 600 0.952 6407
40 52 7 4.95 4.2 12 000 14 000 0.033 6808
62 12 13.7 9.95 11 000 13 000 0.112 6908
68 9 12.6 9.65 9 800 12 000 0.125 16008
68 15 16.7 11.5 10 000 12 000 0.192 6008
80 18 29.1 17.8 8 300 10 000 0.366 6208
90 23 40.7 24 7 700 9 200 0.633 6308
110 27 63.7 36.6 6 600 7 900 1.23 6408
45 58 7 6.2 5.4 11 000 13 000 0.04 6809
68 12 14.1 10.9 9 700 11 000 0.132 6909
75 10 15.5 12.3 8 900 10 000 0.17 16009
75 16 21 15.1 9 200 11 000 0.245 6009
85 19 32.7 20.3 7 700 9 200 0.407 6209
100 25 48.9 29.5 6 800 8 100 0.833 6309
85 130 22 49.5 43.1 5 000 5 900 0.89 6017
150 28 84 61.9 4 200 5 000 1.79 6217
180 41 133 96.8 3 700 4 400 4.23 6317
210 52 173 136 3 300 3 900 8.07 6417
90 115 13 19 19.7 5 300 6 300 0.279 6818
125 18 32.8 31.6 5 100 6 000 0.565 6918
140 16 39.9 37 4 700 5 600 0.848 16018
140 24 58.2 49.7 4 700 5 600 1.16 6018
160 30 96.1 71.5 3 900 4 700 2.15 6218
190 43 143 107 3 500 4 200 4.91 6318
225 54 184 149 3 100 3 700 9.78 6418
95 130 18 33.7 33.5 4 800 5 700 0.705 6919
145 16 41.2 39.6 4 500 5 300 0.885 16019
145 24 60.4 53.9 4 400 5 200 1.21 6019
170 32 109 81.9 3 700 4 400 2.62 6219
200 45 153 119 3 300 4 000 5.67 6319
100 125 13 19.6 21.2 4 800 5 700 0.309 6820
140 20 45 41.9 4 500 5 300 0.96 6920
150 16 42.4 42.1 4 300 5 100 0.91 16020
150 24 60.2 54.2 4 300 5 100 1.25 6020
180 34 122 93.1 3 500 4 200 3.14 6220
215 47 173 141 3 000 3 600 7 6320
105 145 20 46.5 44.8 4 300 5 100 1 6921
160 18 41.9 42.2 4 100 4 800 1.2 16021
160 26 72.3 65.8 4 000 4 700 1.59 6021
190 36 133 105 3 300 3 900 3.7 6221
225 49 184 153 2 900 3 500 8.05 6321
65 120 23 57.2 40.1 5 400 6 400 0.99 6213
140 33 92.7 59.9 4 800 5 800 2.08 6313
160 37 118 79.2 4 300 5 200 3.3 6413
70 90 10 12.1 11.9 6 800 8 100 0.134 6814
100 16 23.7 21.2 6 400 7 600 0.342 6914
110 13 30.1 25.6 6 100 7 200 0.433 16014
110 20 38.1 30.9 6 100 7 200 0.602 6014
125 24 62.2 44.1 5 100 6 100 1.07 6214
150 35 104 68.2 4 500 5 400 2.52 6314
180 42 144 104 3 900 4 600 4.83 6414
75 95 10 12.5 12.9 6 400 7 600 0.142 6815
105 16 24.4 22.6 6 100 7 200 0.363 6915
115 13 27.5 25.3 5 700 6 700 0.457 16015
115 20 39.6 33.5 5 700 6 800 0.638 6015
130 25 67.4 48.3 4 800 5 800 1.18 6215
160 37 113 77.2 4 200 5 000 3.02 6315
190 45 154 115 3 600 4 400 5.87 6415
80 100 10 12.7 13.3 6 100 7 200 0.15 6816
110 16 25 24 5 700 6 800 0.382 6916
125 14 31.7 29.7 5 200 6 100 0.597 16016
125 22 47.6 39.8 5 300 6 300 0.85 6016
140 26 72.7 53 4 500 5 400 1.4 6216
170 39 123 86.7 3 900 4 700 3.59 6316
200 48 164 125 3 400 4 100 6.84 6416
85 110 13 18.7 19 5 600 6 600 0.266 6817
120 18 31.9 29.6 5 300 6 300 0.535 6917
130 14 32.6 31.7 4 900 5 800 0.626 16017
150 270 45 176 168 2 200 2 700 9.41 6230
320 65 275 284 1 900 2 300 26.2 6330
160 200 20 48.4 56.9 2 900 3 400 1.45 6832
220 28 96.1 101 2 700 3 200 3.2 6932
240 25 98.8 108 2 600 3 100 4.25 16032
240 38 136 135 2 600 3 000 5.22 6032
290 48 185 186 2 100 2 500 14.3 6232
340 68 278 286 1 800 2 200 29 6332
170 215 22 59.8 70.5 2 700 3 200 1.9 6834
230 28 98.8 108 2 600 3 100 3.35 6934
260 28 114 127 2 300 2 700 5.75 16034
260 42 161 161 2 400 2 800 6.8 6034
310 52 212 223 1 900 2 300 17.5 6234
360 72 326 355 1 700 2 000 38.6 6334
180 225 22 60.7 73.1 2 600 3 000 2 6836
250 33 123 129 2 400 2 800 4.9 6936
280 31 135 148 2 100 2 500 7.55 16036
280 46 182 194 2 200 2 600 10.3 6036
320 52 227 241 1 800 2 200 18.3 6236
380 75 354 407 1 600 1 900 44.7 6336
190 240 24 73.1 88.1 2 400 2 800 2.6 6838
260 33 126 138 2 300 2 700 5.2 6938
290 31 139 158 2 000 2 400 7.85 16038
290 46 188 201 2 100 2 500 10.8 6038
340 55 255 281 1 700 2 000 23 6238
400 78 355 415 1 500 1 800 51.5 6338
200 250 24 78 93.6 2 300 2 700 2.7 6840
110 140 16 28.1 30.7 4 300 5 100 0.606 6822
150 20 47.9 47.8 4 100 4 900 1.04 6922
170 19 57.5 56.7 3 800 4 500 1.46 16022
170 28 82 73 3 800 4 500 1.96 6022
200 38 144 117 3 100 3 700 4.36 6222
240 50 205 180 2 700 3 200 9.54 6322
120 150 16 29 33 4 000 4 700 0.655 6824
165 22 57.2 56.9 3 800 4 400 1.41 6924
180 19 63.2 63.3 3 600 4 200 1.8 16024
180 28 85 79.3 3 600 4 200 2.07 6024
215 40 155 131 2 900 3 400 5.15 6224
260 55 207 185 2 500 3 000 12.5 6324
130 165 18 36.9 41.2 3 600 4 300 0.939 6826
180 24 65.2 67.4 3 400 4 100 1.86 6926
200 22 71.3 74.8 3 000 3 600 2.69 16026
200 33 106 101 3 200 3 800 3.16 6026
230 40 167 146 2 700 3 200 5.82 6226
280 58 229 214 2 300 2 700 15.1 6326
140 175 18 38.2 44.4 3 400 4 000 1 6828
190 24 71.3 74.8 3 200 3 800 1.98 6928
210 22 65.8 71.1 2 900 3 400 2.86 16028
210 33 110 109 3 000 3 600 3.55 6028
250 42 166 150 2 400 2 900 7.45 6228
300 62 253 246 2 100 2 500 19.4 6328
150 190 20 47.8 54.9 3 100 3 700 1.4 6830
210 28 93.4 94.3 2 900 3 400 3.05 6930
225 24 91.2 99.3 2 700 3 100 3.58 16030
225 35 125 126 2 800 3 300 4.22 6030
280 580 108 568 14.5 880 1 100 145 6356
300 380 38 179 16.2 1 400 1 600 10.5 6860
420 56 276 16.2 1 300 1 500 24.1 6960
460 50 284 16.4 1 100 1 400 32.2 16060
460 74 355 15.6 1 200 1 400 44 6060
540 85 441 15.6 880 1 100 89.5 6260
620 109 593 14.4 810 970 169 6360
320 400 38 182 16.1 1 300 1 500 11 6864
440 56 285 16.4 1 200 1 400 25.5 6964
480 50 292 16.5 1 100 1 300 33.9 16064
480 74 352 15.7 1 100 1 300 46 6064
580 92 489 15.4 840 1 000 113 6264
670 112 634 14.8 720 870 207 6364
340 420 38 185 16.1 1 200 1 400 11.5 6868
460 56 282 16.5 1 100 1 300 26.8 6968
520 57 335 16.4 980 1 200 46.8 16068
520 82 441 15.6 980 1 200 61.8 6068
620 92 511 15.6 760 910 131 6268
710 118 704 14.7 660 790 238 6368
360 440 38 192 16 1 100 1 300 12 6872
480 56 289 16.5 1 000 1 200 28.2 6972
540 57 345 16.5 900 1 100 49 16072
540 82 438 15.7 920 1 100 64.7 6072
650 95 557 15.4 700 840 144 6272
380 480 46 244 16.2 980 1 200 20 6876
520 65 352 16.4 920 1 100 40.8 6976
560 82 457 15.9 860 1 000 67.6 6076
200 280 38 157 16.2 2 100 2 500 7.3 6940
310 34 161 16.4 1 900 2 300 10.1 16040
310 51 217 15.6 1 900 2 300 14 6040
360 58 269 15.2 1 600 1 900 28.2 6240
420 80 411 14 1 300 1 600 58 6340
220 270 24 80.7 16 2 000 2 400 3 6844
300 38 160 16.4 1 900 2 200 7.9 6944
340 37 180 16.5 1 700 2 000 13.2 16044
340 56 235 15.6 1 700 2 000 18.3 6044
400 65 311 15.1 1 400 1 700 37 6244
460 88 433 13.8 1 200 1 500 71.6 6344
240 300 28 108 16.1 1 800 2 100 4.5 6848
320 38 164 16.5 1 700 2 000 8.5 6948
360 37 184 16.5 1 600 1 800 14.1 16048
360 56 244 15.9 1 600 1 900 19.7 6048
440 72 340 15.2 1 200 1 500 51 6248
500 95 470 14.2 1 100 1 300 93.3 6348
260 320 28 112 16 1 700 2 000 4.8 6852
360 46 213 16.3 1 500 1 800 14.4 6952
400 44 236 16.4 1 400 1 600 21.6 16052
400 65 291 15.8 1 400 1 700 29.3 6052
480 80 402 15.1 1 100 1 300 68.2 6252
540 102 531 14.2 990 1 200 116 6352
280 350 33 143 16.1 1 500 1 800 7.4 6856
380 46 219 16.5 1 400 1 700 15.1 6956
420 44 242 14.7 1 300 1 500 22.9 16056
420 65 302 16 1 300 1 500 31 6056
500 80 423 15.3 1 000 1 200 71.8 6256
380 680 95 584 15.6 650 780 162 6276
400 500 46 249 16.1 920 1 100 20.5 6880
540 65 362 16.5 860 1 000 42.7 6980
600 63 358 16.5 780 920 65 16080
600 90 508 15.7 780 920 87.7 6080
720 103 628 15.5 590 710 197 6280
420 520 46 253 16.1 860 1 000 21.5 6884
560 65 359 16.5 810 950 43.5 6984
620 63 367 16.4 740 870 69.9 16084
620 90 530 15.8 740 870 91.2 6084
440 540 46 257 16 810 950 22.5 6888
600 74 396 16.4 740 870 61.3 6988
650 67 407 16.5 680 810 81.7 16088
460 580 56 314 16.2 740 870 35 6892
620 74 407 16.5 690 820 61.7 6992
680 71 431 16.5 630 750 91.2 16092
480 600 56 321 16.1 690 820 36.5 6896
650 78 432 16.5 640 760 72.5 6996
700 71 444 16.5 600 710 98.5 16096
500 620 56 327 16.1 650 770 37.5 68/500
670 78 444 16.5 610 720 75.2 69/500
720 71 455 16.4 560 660 102 160/500
720 100 600 16 570 670 128 60/500


Frequently Asked Questions

Frequently Asked Questions

What is a single row deep groove ball bearing?

It is a radial ball bearing containing one row of balls running in deep inner and outer raceways. It mainly carries radial loads and can also support moderate axial loads in both directions.

Which series is suitable for general machinery?

The 62 series is a common balanced option, but the correct series depends on space, load, speed and shaft size. A larger series should not be selected solely because it appears stronger.

What is the difference between open, ZZ and 2RS bearings?

Open bearings have no integrated protection. ZZ bearings use metal shields. The 2RS design uses rubber seals for stronger contamination protection.

Can bearings with the same bore diameter be interchanged?

Not necessarily. Their outside diameter, width, load rating and speed capability may differ. The shaft, housing and operating conditions must all be checked.

When should C3 clearance be selected?

C3 may be suitable when interference fits, higher speed or operating heat reduces internal clearance. It should be selected from actual operating conditions rather than used as a universal upgrade.

What causes premature bearing failure?

Common causes include incorrect fit, contamination, insufficient or excessive lubrication, misalignment, overload, improper clearance and installation damage.

What information should I send for bearing selection?

Send the bearing designation or dimensions, load, speed, temperature, sealing requirement and equipment type. These details help narrow the suitable series and configuration.

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Single row deep groove ball bearings Double row deep groove ball bearings Miniature Deep Groove Ball Bearings Sealed Deep Groove Ball Bearings Open Type Deep Groove Ball Bearings High Speed Deep Groove Ball Bearings Low Noise Deep Groove Ball Bearings Stainless steel deep groove ball bearings Deep groove ball bearing in electric motors Deep groove ball bearings for motorcycles
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