Overall dimensions (mm)
| d | 240 |
| D | 440 |
| T | 79 |
| B | 72 |
| C | 60 |
Inner ring
γ (minimum) | 5 |
Outer ring
γ (minimum) | 4 |
Rated speed min-1
| Grease lubrication | 750 |
| Oil lubrication | 1000 |
ISO355
dimension series
(reference)
Installation size (mm)
| da（min） | 267 |
| db(max） | 288 |
| da(max） | 422 |
| da（min） | 384 |
| Db(min) | 408 |
| Sa(min） | 11 |
| Sb(min） | 19 |
Inner ring
γa (maximum) | 4 |
Outer ring
γa (maximum) | 3 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales 30248, 30248 related information: model 30248 inner diameter 240 outer diameter: 440 thickness: 72 series: Single Row Tapered Roller Bearings (Metric Series), Internal Diameter 15-420 mm, want to know more about 30248 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
30248 wide range, 30248 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold 30248 price is reasonable, look forward to cooperation with you.
