Overall dimensions (mm)
| d | 200 |
| D | 340 |
| B | 112 |
| γ(min) | 3 |
| γ1(min) | 3 |
| FW | 233 |
| EW | 313 |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| NU 3140 |
| NU type | NU |
| NJ type | — |
| NUP type | — |
| N type | — |
| NF type | — |
Installation size (mm)
| da（min） | 218 |
| Db(min) | — |
| db(max） | 218 |
| dc(min） | — |
| dd(min） | — |
| da(max） | 320 |
| db(max） | — |
| Db(min) | 320 |
| γa（max） | 2.5 |
| γb(max） | 2.5 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NU3140, NU3140 related information: model NU3140 inner diameter 200 outer diameter: 340 thickness: 112 series: Single Row Cylindrical Roller Bearings (Standard Series), Shaft Diameter 20-480 mm, want to know more about NU3140 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NU3140 wide range, NU3140 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NU3140 price is reasonable, look forward to cooperation with you.
