Rated speed min-1
| Grease lubrication | 950 |
| Oil lubrication | 1900 |
Bearing number
| Fixed end bearing | RS-4921E4 |
| Free end bearing | RSF-4921E4 |
Installation size (mm)
Da
(min） | 111.5 |
da
(max） | 138.5 |
γa
(max) | 1 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales RS-4921E4, RS-4921E4 related information: model RS-4921E4 inner diameter 105 outer diameter: 145 thickness: 40 series: Pulley Use Cylindrical Roller Bearings RS-48·RS-49, RSF-48·RSF-49 Types Inner Diameter 50~560 mm, want to know more about RS-4921E4 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
RS-4921E4 wide range, RS-4921E4 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold RS-4921E4 price is reasonable, look forward to cooperation with you.
