Drawing
Parameter
| Boundary dimensions |
| d | 190 |
| D | 340 |
| B | 55 |
| r Min | 4 |
| r 1 (Min) | 1.5 |
| Rated load (N) |
| Cr | 284000 |
| Cor | 375000 |
| Rated load {kgf} |
| Cr | 28900 |
| Cor | 38000 |
| Speed ratings(1)(rpm) |
| Grease | 1400 |
| Oil | 2000 |
| Fitting dimensions (mm) |
| d a (Min) | 208 |
| Da (Max) | 322 |
| r a (Max) | 3 |
| Bearing No.(2) |
| Single row | 7238B |
| DB | 7238DB |
| DF | 7238DF |
| DT | 7238DT |
| Rated load(Duplex type) (N) |
| Cr | 460000 |
| Cor | 750000 |
| Rated load(Duplex type) {kgf} |
| Cr | 47000 |
| Cor | 76000 |
| Duplex type Speed ratings rpm(1) (rpm) |
| Grease | 1100 |
| Oil | 1600 |
| Duplex type Function Point distance(mm) a0(mm) |
| back-to-back | 277.3 |
| Face-to-face | 167.3 |
| Duplex type Fitting dimensions mm |
| d b (3) (Min) | - |
| Db (Max) | 331 |
| r b (3) (Max) | 1.5 |
Details
Wuxi Bosu Transmission Equipment Co., Ltd.specializes in selling NSK-7238B-Angular Contact Ball Bearing，Relevant information of NSK-7238B-Angular Contact Ball Bearing includes： Designation: 7238B d:190 D:340 B:55 Brand:NSK Type:Angular Contact Ball Bearing ，Want to know more about NSK-7238B-Angular Contact Ball Bearing You can consult online or call the hotline, we will provide you with detailed service.
NSK-7238B-Angular Contact Ball Bearing is widely used.NSK-7238B-Angular Contact Ball Bearing is mainly used in construction machinery, machine tools, automobiles, metallurgy, mines, petroleum, machinery, electric power, railways and other industries. The price of NSK-7238B-Angular Contact Ball Bearing sold by the company is reasonable, the quality is guaranteed, the service in all aspects is provided, and the customer's demand is satisfied.
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