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Place of Origin : China
Brand Name : WD
Certification : ISO9001, ISO14001
Packaging Details : industrial packing or individual packing
Delivery Time : 45-75 days
Payment Terms : T/T or L/c
Supply Ability : 30 million USD/year
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 | 9 |
D | 30 |
B | 10 |
B1 | 10 |
r | 0.6 |
r1 | 0.6 |
Cr | 6.00 |
Cor | 2.65 |
Open Type | 24000 |
(2RS) | - |
oil open type | 29000 |
Bearing Designation Open Type | 639 |
With Steel Shields | 639 ZZ |
Without contacting rubber seals | - |
With contacting rubber seals | - |
da | 13 |
Da | 26 |
Ra | 0.6 |
rb | 0.6 |
Mass(g) | 35 |
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Deep groove ball bearing Miniature Ball Bearings 639 ZZ Images |