Model：30304
Old Model：
Type：Tapered Roller Bearing
d：20
D：52
B：15.0
TEL：86-13400023945
| Dimansion mm | |
| d | 20 |
| D | 52 |
| T | 16.25 |
| B | 15.0 |
| C | 13.0 |
| r 1,2 min | 1.5 |
| r 3,4 min | 1.5 |
| Load ratings kN | |
| Cr | 32.8 |
| Cor | 32.2 |
| Designation | |
| Designation | 30304 |
| Weight(Kg) | |
| Weight(Kg) | 0.1690 |
| Limiting Speed r/min | |
| Grease | 8000 |
| Oil | 11000 |
| Fitting dimansion mm | |
| d a max | 28.0 |
| d b max | 27 |
| D a max | 45 |
| D a min | 44 |
| D b min | 47.0 |
| C a min | 2 |
| C b min | 3.0 |
| r a max | 1.0 |
| r b max | 1.0 |
| Calculation coefficient | |
| e | 0.30 |
| Y | 2.00 |
| Yo | 1.100 |
| a mm | |
| a | 11 |
| ISO355 Dimensions | |
| ISO355 Dimensions | 2FB |
Chenxin International Industry Co., Ltdspecializes in selling 30304-Tapered Roller Bearing，Relevant information of -30304-Tapered Roller Bearing includes： Designation: 30304 d:20 D:52 B:15.0 Type:Tapered Roller Bearing ，Want to know more about 30304-Tapered Roller Bearing You can consult online or call the hotline, we will provide you with detailed service.
30304-Tapered Roller Bearing is widely used.30304-Tapered Roller Bearing is mainly used in construction machinery, machine tools, automobiles, metallurgy, mines, petroleum, machinery, electric power, railways and other industries. The price of 30304-Tapered Roller 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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