Overall dimensions (mm)
| d | 240 |
| D | 440 |
| B | 72 |
| γ(min) | 4 |
| γ1(min) | 4 |
| FW | — |
| EW | 385 |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| N 248 |
| NU type | — |
| NJ type | — |
| NUP type | — |
| N type | N |
| NF type | NF |
Installation size (mm)
| da（min） | 256 |
| Db(min) | — |
| db(max） | — |
| dc(min） | — |
| dd(min） | — |
| da(max） | — |
| db(max） | 424 |
| Db(min) | 392 |
| γa（max） | 3 |
| γb(max） | 3 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales N248, N248 related information: model N248 inner diameter 240 outer diameter: 440 thickness: 72 series: Single Row Cylindrical Roller Bearings (Standard Series), Shaft Diameter 20-480 mm, want to know more about N248 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
N248 wide range, N248 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold N248 price is reasonable, look forward to cooperation with you.
