Drawing
Parameter
| Boundary dimensions |
| d | 10 |
| D | 22 |
| B | 6 |
| r Min | 0.3 |
| r 1 (Min) | 0.15 |
| Rated load (N) |
| Cr | 2880 |
| Cor | 1450 |
| Rated load {kgf} |
| Cr | 294 |
| Cor | 148 |
| Fitting dimensions (mm) |
| d a (Min) | 12.5 |
| Da (Max) | 19.5 |
| r a (Max) | 0.3 |
| Bearing No.(2) |
| Single row | 7900A5 |
| DB | 7900DB |
| DF | 7900DF |
| DT | 7900DT |
| Rated load(Duplex type) (N) |
| Cr | 4700 |
| Cor | 2900 |
| Duplex type Speed ratings rpm(1) (rpm) |
| Grease | 32000 |
| Oil | 43000 |
| Duplex type Function Point distance(mm) a0(mm) |
| back-to-back | 13.5 |
| Face-to-face | 1.5 |
| Duplex type Fitting dimensions mm |
| d b (3) (Min) | - |
| Db (Max) | 20.8 |
| r b (3) (Max) | 0.15 |
| Limiting Speed(1) (rpm) |
| Grease | 40000 |
| Oil | 56000 |
| Rated load(Duplex type) {kgf} |
| Cr | 475 |
| Cor | 296 |
Details
Chenxin International Industry Co., Ltdspecializes in selling NSK-7900DB-Angular Contact Ball Bearing，Relevant information of NSK-7900DB-Angular Contact Ball Bearing includes： Designation: 7900DB d:10 D:22 B:6 Brand:NSK Type:Angular Contact Ball Bearing ，Want to know more about NSK-7900DB-Angular Contact Ball Bearing You can consult online or call the hotline, we will provide you with detailed service.
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