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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
Self-aligning ball bearings are double row bearings with spherical outer ring groove with aligning ability to compensate middle error, shaft deformation and housing deformation.The bearings can not be dismantled with cylindrical or tapered bore.
d | 100 |
D | 180 |
B | 46 |
r | 2.1 |
Cr | 80.9 |
Cor | 34 |
Crease | 3100 |
Oil | 3800 |
Cylindrical | 2220 |
bore | 2220K |
da | 111 |
Da | 169 |
ra | 2 |
e | 0.24 |
Y1 | 2.57 |
Y2 | 3.98 |
Y0 | 2.70 |
Approx Cylindrical bore | 4.98 |
Tapered bore | 4.87 |
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Self-Aligning Ball Bearings Open Type 2220 Images |