Model：7209BTN/DF
Old Model：
Type：Angular Contact Ball Bearing
d：45
D：85
B：19
TEL：86-13400023945
| Principal dimensions (mm) | |
| d | 45 |
| D | 85 |
| B | 19 |
| r 1,2 min | 1.1 |
| r 3,4 min | 0.60 |
| Load ratings (kN) | |
| Cr | 36.00 |
| Cor | 26.30 |
| Limiting Speed (r/min) | |
| Grease | 6300 |
| Oil | 8500 |
| Designation | |
| DB | 7209BTN/DB |
| DF | 7209BTN/DF |
| DT | 7209BTN/DT |
| Designation | 7209BTN |
| Fitting dimansion mm | |
| d a min | 52 |
| D a max | 78 |
| D b max | |
| r a max | 1.0 |
| r b max | |
| Basic load ratings Combinaton (kn) | |
| Cr | 58.50 |
| Cor | 52.60 |
| Speed ratings Combination (r/min) | |
| Grease | 5000 |
| Oil | 6700 |
| a (mm) | |
| a (mm) | 37.0 |
| Wight(kg) Single Row | |
| Wight(kg) Single Row | 0.4020 |
Chenxin International Industry Co., Ltdspecializes in selling 7209BTN/DF-Angular Contact Ball Bearing，Relevant information of -7209BTN/DF-Angular Contact Ball Bearing includes： Designation: 7209BTN/DF d:45 D:85 B:19 Type:Angular Contact Ball Bearing ，Want to know more about 7209BTN/DF-Angular Contact Ball Bearing You can consult online or call the hotline, we will provide you with detailed service.
7209BTN/DF-Angular Contact Ball Bearing is widely used.7209BTN/DF-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 7209BTN/DF-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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