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Bearing Catalog
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- Product No.：NN3056
- Brand：Bearing Catalog
- Catagory：
- Basic Dimensions
- ID：280 OD：420 Width：106
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Product Graphics
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Boundary dimensions mm
| d | ||
| D | ||
| B | ||
| r(Min) | ||
| r 1 (Min) | ||
| Fw | ||
| Ew | ||
Rated load (N)
| Cr | ||
| Cor | ||
Speed ratings rpm(1)(rpm)
| Grease | ||
| Oil | ||
Bearing No.(2) (3)
| Basic No. | ||
| NU | ||
| NJ | ||
| NUP | ||
| N | ||
| NF | ||
Fitting dimensions mm
| d a (4) (Min) | ||
| d b (Min) | ||
| d b (5) (Max) | ||
| d c (Min) | ||
| d d (Min) | ||
| Da(4) (Max) | ||
| Db (Max) | ||
| Db (Min) | ||
| r a (Max) | ||
| r b (Max) | ||
Mass(kg)
| (reference) | ||
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