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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 | 105 |
D | 225 |
B | 49 |
r | 3 |
Cr | 184 |
Cor | 153 |
Grease | 2900 |
Oil | 3500 |
Bearing Designation | 6321 |
da | 118 |
Da | 212 |
ra | 2.5 |
Mass(kg) | 8.05 |