Overall dimensions (mm)
| d | 490 |
| D | 600 |
| T | 35 |
| B | 35 |
| C | 28 |
Inner ring
γ (minimum) | 3 |
Outer ring
γ (minimum) | 2.5 |
ISO355
dimension series
(reference)
Installation size (mm)
| da | 518 |
| db | 509 |
| da(max） | 575 |
| da（min） | (注) |
| Db(min) | 583 |
| Sa(min） | — |
| Sb(min） | — |
Inner ring
γa (maximum) | 2 |
Outer ring
γa (maximum) | 2 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales R490-1, R490-1 related information: model R490-1 inner diameter 490 outer diameter: 600 thickness: 35 series: Single Row Tapered Roller Bearings (Metric Series), Internal Diameter 425-1900 mm, want to know more about R490-1 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
R490-1 wide range, R490-1 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold R490-1 price is reasonable, look forward to cooperation with you.
