Active Member
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[China]
Address: 270,Zhongshan Road,Wuxi,P.R China
Phone: 86
Contact name:David Huang
WD Bearing Group |
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Machined Double Row Deep Groove Ball Bearings 4312
Deep groove ball bearings which can not be dismantled can bear both axial and radial loading with a high rotation speed. The closed bearing help the bearing save maintenance and make the structure easy.
| d | 60 |
| D | 130 |
| B | 46 |
| r | 2.1 |
| Cr | 99.2 |
| Cor | 113 |
| Grease | 3100 |
| Oil | 4200 |
| Bearing Designation | 4312 |
| da | 71 |
| Da | 119 |
| ra | 2 |
| Mass(kg) | 2.87 |
