KOYOÂ Deep groove ball bearings
d
| d |
Boundary dimensions
(mm) |
r1
min. |
Basic load ratings (kN)
Single row         Matched pair
Cr                   C0r                   Cr                   C0r |
Fatigue load limit (kN) Cu
(Single row)   (Matched pair) |
Single row |
Bearing No.
Back-to-back             Face-to-face DB                                                                        DF |
(Refer.)
Mass
Single row
(kg) |
| |
DÂ Â Â Â Â Â Â Â BÂ Â Â Â Â Â Â Â Â C |
r
min. |
|
|
|
|
|
|
| 130 |
280 |
58 |
— |
4 |
1.5 |
312 |
268 |
507 |
536 |
9.70 |
19.4 |
7326B |
7326BDBÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 7326BDF |
15.4 |
| 140 |
190
190
210
210
250
250
300
300 |
24
24
33
33
42
42
62
62 |
—
—
—
—
—
—
— |
1.5
1.5
2
2
3
3
4
4 |
1
1
1
1
1.1
1.1
1.5
1.5 |
99.7Â 88.8
150
134
273
247
411
378 |
93.0Â 81.0
133
119
234
213
374
344 |
162
144
243
217
443
401
668
613 |
186
163
265
237
468
426
748
688 |
3.75
3.25
5.30
4.65
8.65
7.85
13.0
12.0 |
7.50
6.55
10.6
9.25
17.3
15.7
26.1
24.0 |
7928
7928B
7028
7028B
7228
7228B
7328
7328B |
7928DB
7928BDB
7028DB
7028BDB
7228DB
7228BDB
7328DB
7328BDB |
7928DF
7928BDF
7028DF
7028BDF
7228DF
7228BDF
7328DF
7328BDF |
1.90Â 1.80Â 3.64
3.64Â 7.76Â 7.76
18.8
18.8 |
| 145 |
220 |
38 |
— |
2.1 |
1.1 |
167 |
146 |
271 |
292 |
5.60 |
11.2 |
AC2922 |
AC2922DBÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â AC2922DF |
4.82 |
| 150 |
210
210
210
225
225
229.9
270
270
320
320 |
28
28
25
35
35
35
45
45
65
65 |
—
28
—
—
—
—
—
— |
2
2
2
2.1
2.1
2.1
3
3
4
4 |
1
1
1
1.1
1.1
2.1
1.1
1.1
1.5
1.5 |
134
120
120
171
153
164
310
281
434
397 |
125
109
109
154
138
143
280
254
414
380 |
218
194
194
278
249
267
504
456
706
645 |
250
218
218
308
275
287
560
509
829
760 |
4.80
4.20
4.20
5.95
5.20
5.35
9.95
9.05
14.0
12.8 |
9.60
8.40
8.40
11.9
10.4
10.7
19.9
18.1
27.9
25.6 |
7930
7930B
AC3021B
7030
7030B
AC302335B
7230
7230B
7330
7330B |
7930DB
7930BDB
AC3021BDB
7030DB
7030BDB
AC302335BDB
7230DB
7230BDB
7330DB
7330BDB |
7930DF
7930BDF
7030DF
7030BDF
—
7230DF
7230BDF
7330DF
7330BDF |
2.90Â 2.90Â 2.73
4.43Â 4.43Â 4.70
9.75Â 9.75
22.4
22.4 |
| 160 |
215
220
220
229.5Â 240
240
290 |
28
28
28
33
38
38
48 |
25
—
—
—
—
—
— |
2
2
2
2
2.1
2.1
3 |
1.5
1
1
1
1.1
1.1
1.1 |
107
136
121
138
194
173
288 |
102
129
113
128
176
158
263 |
174
221
197
224
315
282
468 |
204
259
226
256
353
316
525 |
3.85
4.85
4.25
4.75
6.65
5.80
9.05 |
7.70
9.70
8.45
9.45
13.3
11.6
18.1 |
AC3222B
7932
7932B
AC322333B
7032
7032B
7232 |
AC3222BDBÂ Â 7932DB
7932BDB
AC322333BDBÂ Â 7032DB
7032BDB
7232DB |
7932DF
7932BDF
AC322333BDFÂ Â 7032DF
7032BDF
7232DF |
2.60Â 3.00Â 3.00
4.40Â 5.45Â 5.45
12.1 |
|
|
|
|
|
|
|
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ADYR Bearing Co.,Limited. has been engaged in bearing industry for many years, we provide a wide selections of brands including FAG bearing, FAG bearing, FAG bearing, NTN bearings, SKF bearings, deep groove ball bearings, cylindrical roller bearings, tapered roller bearings, self-aligning ball bearings,thrust ball bearings, rolling mill
bearings, spherical roller thrust bearings, spherical bearings, adapter sleeves, withdrawal sleeves, lock nut, lock washer,locking device, etc. We can provide bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings, spherical plain bearings, high temperature, super-precision bearings, as well as some rare types customized to your need.Middle East and Southeast Asia.Our goal is to exceed our customers’ expectation in providing quality products and continue to improve the services we
provide on a timely manner.Please view the products at our website that we can supply. You can also contact our sales representative to request a
price quotation on the products that you are looking for that may not been shown on our website.
You can get competitive price from our company. More information, please contact us  E-mail：sale@adyrbearing.com
