Overall dimensions (mm)
| d | 20 |
| D | 52 |
| T | 16.25 |
| B | 15 |
| C | 13 |
Inner ring
γ (minimum) | 1.5 |
Outer ring
γ (minimum) | 1.5 |
Rated speed min-1
| Grease lubrication | 7500 |
| Oil lubrication | 10000 |
ISO355
dimension series
(reference)
Installation size (mm)
| da（min） | 31 |
| db(max） | 27 |
| da(max） | 44 |
| da（min） | 44 |
| Db(min) | 47.5 |
| Sa(min） | 2 |
| Sb(min） | 3 |
Inner ring
γa (maximum) | 1.5 |
Outer ring
γa (maximum) | 1.5 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales HR30304J, HR30304J related information: model HR30304J inner diameter 20 outer diameter: 52 thickness: 15 series: Single Row Tapered Roller Bearings (Metric Series), Internal Diameter 15-420 mm, want to know more about HR30304J related information, you can conduct online consultation or call the hotline, we will serve you in detail.
HR30304J wide range, HR30304J mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold HR30304J price is reasonable, look forward to cooperation with you.
