Main dimensions (mm)
| FW | 22 |
| D | 30 |
| C | 13 |
| γ(min) | 0.3 |
| d | 17 |
| B | 13 |
Bearing number
without inner ring
| RLM | RNA4903 |
| RNA49 | — |
| RNA59 | — |
| RNA69 | — |
Bearing number
with inner ring
Weight (kg)
(reference)
| Without inner ring | 0.023 |
| With inner ring | 0.038 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales RNA4903, RNA4903 related information: model RNA4903 inner diameter 17 outer diameter: 30 thickness: 13 series: Solid Needle Roller Bearing (Inch Series) RLM-LM RNA-NA Inner Diameter 8-115 mm, want to know more about RNA4903 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
RNA4903 wide range, RNA4903 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold RNA4903 price is reasonable, look forward to cooperation with you.
