Overall dimensions (mm)
| d | 19.050 |
| D | 53.975 |
| T | 22.225 |
| B | 21.839 |
| C | 15.875 |
Inner ring γ
(minimum) | 1.5 |
Outer ring γ
(minimum) | 2.3 |
Rated speed min-1
| Grease lubrication | 7500 |
| Oil lubrication | 10000 |
Bearing number
| Inner ring | 21075 |
| Outer ring | 21212 |
Installation size (mm)
| da | 31.5 |
| db | 26 |
| da | 43 |
| db | 50 |
| Inner ring γa (maximum) | 1.5 |
| Outer ring γa (maximum) | 2.3 |
Action point
location (mm)
Weight (kg)
(reference)
| Inner ring | 0.156 |
| Outer ring | 0.097 |
Description
JAPAN KONKEN SEIKO CO.,LTD Professional sales 21212, 21212 related information: model 21212 inner diameter 19.050 outer diameter: 53.975 thickness: 21.839 series: Single Row Tapered Roller Bearings (Imperial Series), Internal Diameter 12.000-100.012 mm, want to know more about 21212 related information, you can conduct online consultation or call the hotline, we will serve you in detail.
21212 wide range, 21212 mainly used in construction machinery, machine tools, automobile, metallurgy, mining, mining, oil, machinery, power, railway and other industries, the company sold 21212 price is reasonable, look forward to cooperation with you.
