Overall dimensions (mm)
| d | 140 |
| D | 225 |
| B | 68 |
| γ(min) | 2.1 |
| γ1(min) | 2.1 |
| FW | 162.5 |
| EW | — |
Rated speed min-1
| Grease lubrication | — |
| Oil lubrication | — |
Bearing number
| NU 3128 |
| NU type | NU |
| NJ type | — |
| NUP type | — |
| N type | — |
| NF type | — |
Installation size (mm)
| da（min） | — |
| Db(min) | — |
| db(max） | 155 |
| dc(min） | — |
| dd(min） | — |
| da(max） | 209 |
| db(max） | — |
| Db(min) | — |
| γa（max） | 2 |
| γb(max） | 2 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales NU3128, NU3128 related information: model NU3128 inner diameter 140 outer diameter: 225 thickness: 68 series: Single Row Cylindrical Roller Bearings (Standard Series), Shaft Diameter 20-480 mm, want to know more about NU3128 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
NU3128 wide range, NU3128 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold NU3128 price is reasonable, look forward to cooperation with you.
