Overall dimensions (mm)
| d | 22.225 |
| D | 57.15 |
| T | 22.225 |
| B | 22.225 |
| C | 17.462 |
Inner ring γ
(minimum) | 0.8 |
Outer ring γ
(minimum) | 1.5 |
Rated speed min-1
| Grease lubrication | 7100 |
| Oil lubrication | 9500 |
Bearing number
| Inner ring | 1280 |
| Outer ring | 1220 |
Installation size (mm)
| da | 29.5 |
| db | 29 |
| da | 49 |
| db | 52 |
| Inner ring γa (maximum) | 0.8 |
| Outer ring γa (maximum) | 1.5 |
Action point
location (mm)
Weight (kg)
(reference)
| Inner ring | 0.183 |
| Outer ring | 0.106 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales 1280, 1280 related information: model 1280 inner diameter 22.225 outer diameter: 57.15 thickness: 22.225 series: Single Row Tapered Roller Bearings (Imperial Series), Internal Diameter 12.000-100.012 mm, want to know more about 1280 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
1280 wide range, 1280 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold 1280 price is reasonable, look forward to cooperation with you.
