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6903 Bearing 17*30*7mm
Min. Order:
1 Piece
Payment term:
30%TT in advance , 70%see copy B/L
Delivery time:
IN STOCK
Technical Parameters:
Product Designations:
6903
Structure:
single
Inside Diameter:
17 mm
Outside Diameter:
30 mm
Thickness:
7 mm
Weight:
0.018 KG
Brand:
DEO
Precision Rating:
p0,p6,p5
Bearing Material:
chrome steel , carbon steel
Seals Type:
single
model parameter:
| d | 17 |
| D | 30 |
| B | 7 |
| r | 0.3 |
| Cr | 4.60 |
| Cor | 2.55 |
| Grease | 23000 |
| Oil | 28000 |
| Bearing Designation | 6903 |
| da | 19 |
| Da | 28 |
| ra | 0.3 |
| Mass(kg) | 0.018 |
characteristic :
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.
our advantage:
1.own factory
2.large stock
3.high quality and advantage price
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