Bearing SF04A48 NTN
Bearing SF04A48 NTN manufacturer and 17x30x7 Size (mm) global supplier of reliable ball and roller ... Bearing SF04A48 NTN Industries Products Manufacturing & Engineering and Agricultural Bearings designed 17x30x7 to meet the unique requirements of our targeted industries.
| Min.Order Quantity | 1 pcs |
| Price | Negotiable |
Product Details
| Bearing number | 6903N |
| Size (mm) | 17x30x7 |
| Bore Diameter (mm) | 17 |
| Outer Diameter (mm) | 30 |
| Width (mm) | 7 |
| d | 17 mm |
| D | 30 mm |
| B | 7 mm |
| C | 7 mm |
| rn | 0,3 mm |
| a | 1,3 mm |
| b | 0,95 mm |
| r min. | 0,3 mm |
| r0 max. | 0,25 mm |
| D1 | 28,7 mm |
| da min. | 19 mm |
| da max | 20 mm |
| Da max. | 28 mm |
| ra max. | 0,3 mm |
| Dx | 33,5 mm |
| Cy | 1,9 mm |
| Cz | 0,9 mm |
| Weight | 0,018 Kg |
| Basic dynamic load rating (C) | 4,65 kN |
| Basic static load rating (C0) | 2,58 kN |
| (Grease) Lubrication Speed | 22 000 r/min |
| (Oil) Lubrication Speed | 26 000 r/min |