Single-row Angular Contact Ball Bearing
Series
Click series for Specification Chart
Schematic Diagram:
Parameters:
| Boundary dimensions |
Basic load ratings |
Designations |
Mass |
Installation dimersion |
Limiting |
| mm |
kN |
Current |
Original |
kg |
mm |
r/min |
| d |
D |
B |
rmin |
r1min |
Cr |
Cor |
damin |
Damax |
ramax |
rbmax |
Grease |
oil |
| 150 |
190 |
20 |
1.1 |
0.6 |
53.5 |
74.5 |
71830AC |
- |
1.32 |
157 |
180 |
1 |
0.6 |
2400 |
3400 |
|
210 |
28 |
2 |
1 |
90 |
120 |
71930AC |
- |
3 |
160 |
200 |
2 |
1 |
2400 |
3400 |
|
225 |
35 |
2.1 |
1.1 |
153 |
130 |
7030 AC |
46130 |
4.83 |
162 |
213 |
2 |
1 |
2000 |
3000 |
|
270 |
45 |
3 |
1.1 |
241 |
218 |
7230 AC |
46230 |
12.1 |
164 |
256 |
2.5 |
1 |
1800 |
2600 |
|
320 |
65 |
4 |
1.5 |
360 |
375 |
7330 AC |
46330 |
25.8 |
168 |
302 |
3 |
1.5 |
1700 |
2400 |
|
320 |
65 |
4 |
1.5 |
310 |
310 |
7330 B |
66330 |
25.8 |
168 |
302 |
3 |
1.5 |
1600 |
2200 |
| 160 |
240 |
38 |
2.1 |
1.1 |
161 |
139 |
7032 AC |
46132 |
5.81 |
172 |
228 |
2 |
1 |
2000 |
3000 |
|
279 |
40 |
2.1 |
1.1 |
204 |
182 |
- |
46932 |
11.6 |
|
|
|
|
2000 |
2800 |
|
290 |
48 |
3 |
1.1 |
262 |
247 |
7232 C |
36232 |
14.5 |
174 |
283 |
2.5 |
1 |
1800 |
2600 |
|
290 |
48 |
3 |
1.1 |
249 |
232 |
7232 AC |
46232 |
14.5 |
174 |
276 |
2.5 |
1 |
1700 |
2400 |
| 170 |
215 |
22 |
1.1 |
0.6 |
80 |
110 |
71834C |
- |
2 |
|
|
|
|
2000 |
2800 |
|
230 |
28 |
2 |
1 |
110 |
140 |
71934C |
- |
3.3 |
180 |
220 |
2 |
1 |
2000 |
3000 |
|
260 |
42 |
2.1 |
1.1 |
193 |
171 |
7034 AC |
46134 |
8.25 |
182 |
248 |
2 |
1 |
2000 |
2800 |
|
310 |
52 |
4 |
1.5 |
282 |
275 |
7234 AC |
46234 |
17.4 |
188 |
292 |
3 |
1.5 |
1600 |
2200 |
|
310 |
52 |
4 |
1.5 |
320 |
325 |
7234 C |
36234 |
17.2 |
188 |
292 |
3 |
1.5 |
1700 |
2400 |
| 180 |
280 |
46 |
2.1 |
1.1 |
194 |
230 |
7036 AC |
46136 |
9.8 |
192 |
268 |
2 |
1 |
1600 |
2200 |
|
320 |
52 |
4 |
1.5 |
335 |
345 |
7236 C |
36236 |
18.1 |
198 |
302 |
3 |
1.5 |
1500 |
2000 |
|
320 |
52 |
4 |
1.5 |
315 |
325 |
7236 AC |
46236 |
18.1 |
198 |
302 |
3 |
1.5 |
1500 |
2000 |
|
380 |
75 |
4 |
1.5 |
405 |
445 |
7336 B |
66336 |
37 |
198 |
362 |
3 |
1 |
1300 |
1800 |
| 190 |
260 |
33 |
2 |
1 |
139 |
177 |
71938AC |
1046938 |
4.45 |
200 |
250 |
2 |
1 |
1800 |
2200 |
|
290 |
46 |
2.1 |
1.1 |
214 |
200 |
7038 AC |
46138 |
10.7 |
202 |
278 |
2 |
1 |
1600 |
2200 |
|
340 |
55 |
4 |
1.5 |
280 |
370 |
7238B |
- |
23 |
208 |
322 |
3 |
1 |
1500 |
2000 |
| 200 |
250 |
24 |
1.5 |
1 |
90 |
130 |
71840C |
- |
2.5 |
208.5 |
241.5 |
1.5 |
1 |
1800 |
2200 |
Boundary dimensions
|
Basic load ratings
|
Designations
|
Mass
|
Installation dimersion
|
Limiting
|
mm
|
kN
|
Current
|
Original
|
kg
|
mm
|
r/min
|
d
|
D
|
B
|
rmin
|
r1min
|
Cr
|
Cor
|
damin
|
Damax
|
ramax
|
rbmax
|
Grease
|
oil
|
200
|
280
|
38
|
2.1
|
1.1
|
150
|
210
|
71940AC
|
-
|
7.1
|
212
|
268
|
2
|
1
|
1600
|
2200
|
|
310
|
51
|
2.1
|
1.1
|
253
|
248
|
7040 AC
|
46140
|
14
|
212
|
298
|
2
|
1
|
1500
|
2000
|
|
360
|
58
|
4
|
1.5
|
375
|
410
|
7240 C
|
36240
|
25.2
|
218
|
342
|
3
|
1.5
|
1400
|
1900
|
|
360
|
58
|
4
|
1.5
|
355
|
385
|
7240 AC
|
46240
|
25.2
|
218
|
342
|
3
|
1.5
|
1300
|
1800
|
|
360
|
58
|
4
|
1.5
|
310
|
325
|
7240 B
|
66240
|
25.8
|
218
|
342
|
3
|
1.5
|
1200
|
1700
|
210
|
240
|
15
|
1.1
|
1.1
|
30
|
50
|
70842X3
|
-
|
1
|
222
|
287
|
2
|
1
|
1800
|
2200
|
220
|
300
|
38
|
2.1
|
1.1
|
200
|
250
|
71944AC
|
-
|
7.2
|
232
|
288
|
2
|
1
|
1800
|
2200
|
|
400
|
65
|
4
|
1.5
|
358
|
482
|
7244 AC
|
46244
|
38.5
|
|
|
|
|
1100
|
1600
|
240
|
320
|
38
|
2.1
|
1.1
|
203
|
285
|
71948 C
|
1036948
|
8.37
|
252
|
308
|
2
|
1
|
1200
|
1700
|
|
320
|
38
|
2.1
|
1.1
|
181
|
260
|
71948AC
|
1046948
|
8.37
|
252
|
308
|
2
|
1
|
1100
|
1600
|
|
320
|
38
|
2.1
|
1.1
|
161
|
233
|
71948 B
|
1066948
|
8.43
|
252
|
308
|
2
|
1
|
1000
|
1500
|
|
320
|
48
|
2.1
|
1.1
|
184
|
190
|
72948AC
|
2046948
|
10
|
252
|
308
|
2
|
1
|
1100
|
1600
|
|
440
|
72
|
4
|
1.5
|
420
|
490
|
7248 B
|
66248
|
50.9
|
258
|
422
|
3
|
1.5
|
1000
|
1500
|
260
|
320
|
28
|
2
|
1
|
127
|
190
|
71852AC
|
1046852
|
4.85
|
270
|
310
|
2
|
1
|
1400
|
1900
|
|
360
|
46
|
2.1
|
1.1
|
242
|
345
|
71952AC
|
1046952
|
13.5
|
272
|
348
|
2
|
1
|
1300
|
1800
|
|
400
|
65
|
4
|
1.5
|
291
|
431
|
7052 B
|
66152
|
28.5
|
278
|
382
|
3
|
1.5
|
1000
|
1500
|
|
480
|
80
|
5
|
2
|
456
|
702
|
7252 B
|
66252
|
66
|
|
|
|
|
900
|
1300
|
280
|
350
|
33
|
2
|
1
|
140
|
216
|
71856AC
|
1046856
|
7.2
|
290
|
340
|
2
|
1
|
1200
|
1700
|
|
380
|
46
|
2.1
|
1.1
|
226
|
337
|
71956AC
|
1046956
|
15
|
292
|
368
|
2
|
1
|
1100
|
1600
|
|
420
|
65
|
4
|
1.5
|
287
|
450
|
7056B
|
66156
|
30
|
298
|
402
|
3
|
1.5
|
900
|
1400
|
320
|
400
|
38
|
2.1
|
1.1
|
190
|
290
|
71864
|
-
|
10
|
332
|
388
|
2
|
1
|
800
|
1000
|
|
440
|
56
|
3
|
1.1
|
350
|
550
|
71964
|
-
|
25.5
|
334
|
426
|
2.5
|
1
|
800
|
1000
|
340
|
460
|
56
|
3
|
1.1
|
292
|
510
|
71968 B
|
1066968
|
27.5
|
354
|
446
|
2.5
|
1
|
800
|
1000
|
|
520
|
82
|
5
|
2
|
410
|
700
|
7068B
|
66168
|
63
|
362
|
498
|
4
|
2
|
800
|
1000
|
360
|
480
|
56
|
3
|
1.1
|
350
|
600
|
71972
|
-
|
29
|
374
|
466
|
2.5
|
1
|
800
|
1000
|
Boundary dimensions
|
Basic load ratings
|
Designations
|
Mass
|
Installation dimersion
|
Limiting
|
mm
|
kN
|
Current
|
Original
|
kg
|
mm
|
r/min
|
d
|
D
|
B
|
rmin
|
r1min
|
Cr
|
Cor
|
damin
|
Damax
|
ramax
|
rbmax
|
Grease
|
oil
|
360
|
540
|
82
|
5
|
2
|
530
|
960
|
7072C
|
36172
|
62.4
|
382
|
518
|
4
|
2
|
800
|
1000
|
|
540
|
82
|
5
|
2
|
468
|
855
|
7072AC
|
46172
|
62.5
|
382
|
518
|
4
|
2
|
850
|
1200
|
|
650
|
95
|
6
|
3
|
585
|
1125
|
7272B
|
66272
|
145
|
|
|
|
|
700
|
950
|
380
|
440
|
25
|
3
|
1.1
|
110
|
178
|
7676 B
|
66776
|
7.1
|
|
|
|
|
960
|
1200
|
|
480
|
31
|
2
|
1
|
171
|
310.5
|
70876AC
|
7046876
|
13.5
|
|
|
|
|
850
|
1200
|
|
480
|
46
|
2.1
|
1.1
|
261.9
|
450
|
71876AC
|
1046876
|
18
|
392
|
468
|
2
|
1
|
1700
|
2400
|
|
520
|
65
|
4
|
1.5
|
369
|
661.5
|
71976AC
|
1046976
|
40.5
|
|
|
|
|
850
|
1200
|
|
520
|
82
|
4
|
1.5
|
407
|
733
|
72976AC
|
2046976
|
48.9
|
|
|
|
|
700
|
900
|
|
560
|
82
|
5
|
2
|
456
|
855
|
7076AC
|
46176
|
65.5
|
402
|
528
|
4
|
2
|
800
|
1100
|
|
560
|
82
|
5
|
2
|
421
|
792
|
7076B
|
66176
|
65.5
|
402
|
528
|
4
|
2
|
750
|
1000
|
400
|
540
|
65
|
4
|
1.5
|
380.7
|
702
|
71980AC
|
1046980
|
42
|
|
|
|
|
800
|
1100
|
|
600
|
90
|
5
|
2
|
544.5
|
1062
|
7080AC
|
46180
|
90.5
|
|
|
|
|
750
|
1000
|
|
600
|
90
|
5
|
2
|
474
|
918
|
7080B
|
66180
|
90.5
|
|
|
|
|
700
|
950
|
|
720
|
103
|
6
|
3
|
656.2
|
1350
|
7280B
|
66280
|
190
|
|
|
|
|
600
|
800
|
420
|
560
|
65
|
4
|
1.5
|
380.7
|
720
|
71984AC
|
1046984
|
44.5
|
434
|
546
|
2.5
|
1
|
750
|
1000
|
|
560
|
65
|
4
|
1.5
|
327
|
603
|
71984B
|
1066984
|
44.5
|
434
|
546
|
2.5
|
1
|
700
|
950
|
|
620
|
90
|
5
|
2
|
544.5
|
1062
|
7084AC
|
46184
|
95
|
|
|
|
|
750
|
1000
|
|
620
|
90
|
5
|
2
|
486
|
954
|
7084B
|
66184
|
95
|
|
|
|
|
670
|
900
|
440
|
600
|
74
|
4
|
3
|
456.3
|
936
|
71988AC
|
1046988
|
61
|
|
|
|
|
750
|
1000
|
|
650
|
94
|
6
|
3
|
585
|
1186
|
7088AC
|
46188
|
100
|
|
|
|
|
700
|
950
|
|
650
|
94
|
6
|
3
|
514
|
1060
|
7088B
|
66188
|
100
|
468
|
622
|
5
|
2.5
|
630
|
850
|
460
|
540
|
35
|
2.1
|
1.5
|
280
|
520
|
S7692
|
6792
|
14
|
472
|
528
|
2.5
|
1
|
750
|
1000
|
|
580
|
37
|
2.1
|
1
|
230
|
504
|
70892AC
|
7046892
|
24.5
|
474
|
566
|
2.5
|
1
|
750
|
1000
|
|
580
|
56
|
3
|
3
|
334
|
689
|
71892AC
|
1046892
|
34.5
|
474
|
566
|
2.5
|
1
|
750
|
1000
|
|
620
|
74
|
4
|
1.5
|
456
|
936
|
71992AC
|
1046992
|
58
|
|
|
|
|
850
|
1200
|
Boundary dimensions
|
Basic load ratings
|
Designations
|
Mass
|
Installation dimersion
|
Limiting
|
mm
|
kN
|
Current
|
Original
|
kg
|
mm
|
r/min
|
d
|
D
|
B
|
rmin
|
r1min
|
Cr
|
Cor
|
damin
|
Damax
|
ramax
|
rbmax
|
Grease
|
oil
|
480
|
600
|
56
|
3
|
1.1
|
415
|
820
|
71896
|
-
|
35.5
|
494
|
686
|
2.5
|
1
|
850
|
1200
|
|
700
|
100
|
6
|
3
|
632
|
1377
|
7096AC
|
46196
|
125
|
508
|
672
|
5
|
2.5
|
630
|
850
|
|
700
|
100
|
6
|
3
|
561
|
1200
|
7096B
|
66196
|
125
|
508
|
672
|
5
|
2.5
|
560
|
750
|
500
|
620
|
37
|
2.1
|
1.1
|
248
|
558
|
708
/500AC
|
70468/500
|
27
|
514
|
606
|
2.5
|
1
|
670
|
900
|
|
620
|
56
|
3
|
1.1
|
351
|
765
|
718/500 AC
|
10468/500
|
38
|
514
|
606
|
2.5
|
1
|
670
|
900
|
|
670
|
78
|
5
|
2
|
498
|
1098
|
719/500 AC
|
10469/500
|
78
|
520
|
650
|
4
|
2
|
630
|
850
|
|
720
|
100
|
6
|
3
|
644
|
1440
|
70/500 AC
|
461/500
|
130
|
528
|
692
|
5
|
2.5
|
600
|
800
|
|
720
|
100
|
6
|
3
|
573
|
1260
|
70
/500B
|
661/500
|
130
|
528
|
692
|
5
|
2.5
|
560
|
750
|
508
|
600
|
30
|
2.1
|
1.5
|
150
|
320
|
76/508
|
-
|
16.5
|
|
|
|
|
670
|
900
|
530
|
650
|
56
|
3
|
1.1
|
369
|
837
|
718
/530AC
|
10468/530
|
39.5
|
544
|
636
|
2.5
|
1
|
1100
|
1600
|
|
650
|
56
|
3
|
1.1
|
351
|
810
|
718
/530B
|
10668/530
|
39.5
|
544
|
636
|
2.5
|
1
|
630
|
850
|
|
710
|
82
|
5
|
2
|
556
|
1206
|
719
/530AC
|
10469/530
|
92
|
552
|
688
|
4
|
2.1
|
1000
|
1500
|
|
760
|
100
|
6
|
6
|
680
|
1500
|
307368B
|
-
|
150
|
558
|
732
|
5
|
2.5
|
560
|
750
|
|
780
|
112
|
6
|
3
|
813
|
1944
|
70
/530AC
|
461/530
|
175
|
558
|
752
|
5
|
2.5
|
560
|
750
|
|
780
|
112
|
6
|
3
|
666
|
1530
|
70
/530B
|
661/530
|
175
|
558
|
752
|
5
|
2.5
|
500
|
670
|
560
|
680
|
56
|
3
|
1.1
|
341
|
837
|
718
/560AC
|
10468/560
|
41.5
|
574
|
666
|
2.5
|
1
|
600
|
800
|
|
750
|
85
|
5
|
2
|
533
|
1161
|
719/
560AC
|
10469/560
|
105
|
582
|
728
|
4
|
2
|
560
|
750
|
|
820
|
115
|
6
|
3
|
814
|
1944
|
70
/560AC
|
461/560
|
195
|
588
|
792
|
5
|
2.5
|
530
|
700
|
600
|
730
|
42
|
3
|
1.1
|
304
|
662
|
708
/600AC
|
70468/600
|
38.5
|
614
|
716
|
2.5
|
1
|
560
|
750
|
|
730
|
60
|
3
|
1.1
|
421
|
1044
|
718
/600AC
|
10468/600
|
47
|
614
|
716
|
2.5
|
1
|
560
|
750
|
|
800
|
90
|
5
|
2
|
644
|
1557
|
719
/600AC
|
10469/600
|
125
|
622
|
778
|
4
|
2
|
900
|
1300
|
|
870
|
118
|
6
|
3
|
796
|
1944
|
70
/600AC
|
461/600
|
230
|
628
|
842
|
5
|
2.5
|
480
|
630
|
670
|
820
|
69
|
4
|
1.5
|
498
|
1161
|
718
/670AC
|
10468/670
|
77
|
668
|
802
|
3
|
1.5
|
850
|
1200
|
|
980
|
136
|
7.5
|
4
|
1053
|
2790
|
70
/670AC
|
461/670
|
340
|
706
|
944
|
6
|
3
|
430
|
560
|
Boundary dimensions
|
Basic load ratings
|
Designations
|
Mass
|
Installation dimersion
|
Limiting
|
mm
|
kN
|
Current
|
Original
|
kg
|
mm
|
r/min
|
d
|
D
|
B
|
rmin
|
r1min
|
Cr
|
Cor
|
damin
|
Damax
|
ramax
|
rbmax
|
Grease
|
oil
|
710
|
870
|
74
|
4
|
1.5
|
546
|
1467
|
718/
710AC
|
10468/710
|
93.5
|
728
|
852
|
3
|
1.5
|
800
|
1100
|
|
950
|
106
|
6
|
3
|
767
|
1980
|
719
/710AC
|
10469/710
|
195
|
738
|
922
|
5
|
2.5
|
800
|
1100
|
|
1030
|
140
|
7.5
|
4
|
1071
|
2925
|
70
/710AC
|
461/710
|
370
|
746
|
944
|
6
|
3
|
400
|
530
|
750
|
920
|
78
|
5
|
2
|
585
|
1620
|
718
/750AC
|
10468/750
|
110
|
772
|
898
|
4
|
2
|
400
|
530
|
|
1090
|
150
|
7.5
|
4
|
1170
|
3285
|
70
/750AC
|
461/750
|
445
|
782
|
1054
|
6
|
3
|
360
|
480
|
800
|
1150
|
155
|
7.5
|
4
|
1197
|
3420
|
70
/800AC
|
461/800
|
500
|
836
|
1114
|
6
|
3
|
340
|
450
|
850
|
1030
|
82
|
5
|
2
|
620
|
1674
|
718
/850AC
|
10468/850
|
140
|
872
|
1008
|
4
|
2
|
340
|
450
|
|
1220
|
165
|
7.5
|
4
|
1377
|
4185
|
70
/850AC
|
461/850
|
595
|
886
|
1184
|
6
|
3
|
300
|
400
|
900
|
1180
|
122
|
6
|
3
|
940
|
2670
|
719
/900
|
-
|
350
|
|
|
|
|
300
|
400
|
|
1280
|
170
|
7.5
|
4
|
1404
|
4410
|
70
/900AC
|
461/900
|
665
|
936
|
1244
|
6
|
3
|
280
|
380
|
950
|
1360
|
180
|
7.5
|
4
|
1467
|
4680
|
70
/950AC
|
461/950
|
805
|
986
|
1324
|
6
|
3
|
240
|
340
|
980
|
1100
|
60
|
4
|
2
|
515
|
1450
|
719
/980X1
|
-
|
65.6
|
|
|
|
|
240
|
340
|
1000
|
1220
|
100
|
6
|
3
|
831
|
2475
|
718
/1000AC
|
10468/1000
|
245
|
1028
|
1192
|
5
|
2.5
|
260
|
360
|
|
1420
|
185
|
7.5
|
4
|
1467
|
4860
|
70
/1000AC
|
461/1000
|
890
|
1036
|
1384
|
6
|
3
|
220
|
320
|
1060
|
1500
|
195
|
9.5
|
5
|
1512
|
5130
|
70
/1060AC
|
461/1060
|
1050
|
1104
|
1456
|
8
|
4
|
200
|
300
|
1120
|
1360
|
106
|
6
|
3
|
954
|
3375
|
718
/1120AC
|
10468/1120
|
320
|
1148
|
1322
|
5
|
2.5
|
200
|
300
|
|
1580
|
200
|
9.5
|
5
|
1548
|
5265
|
70
/1120AC
|
461/1120
|
1150
|
1164
|
1536
|
8
|
4
|
190
|
280
|
1140
|
1380
|
106
|
6
|
3
|
1180
|
3830
|
718
/1140AC
|
10468/1140
|
318
|
|
|
|
|
190
|
280
|
1180
|
1660
|
212
|
9.5
|
5
|
1566
|
5580
|
70
/1180AC
|
461/1180
|
1350
|
1224
|
1616
|
8
|
4
|
170
|
240
|
1250
|
1500
|
80
|
6
|
3
|
725
|
2430
|
708
/1250 AC
|
70468/1250
|
295
|
1278
|
1472
|
5
|
2.5
|
180
|
260
|
|
1500
|
112
|
6
|
3
|
1026
|
3510
|
718
/1250AC
|
10468/1250
|
390
|
1278
|
1472
|
5
|
2.5
|
180
|
260
|
|
1750
|
218
|
9.5
|
5
|
1602
|
5895
|
70
/1250AC
|
461/1250
|
1600
|
1294
|
1706
|
8
|
4
|
160
|
220
|
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