NSK 239/670CAE4 spherical roller bearings
Our highly-skilled and factory-trained service experts have the resources 2 Bore Diameter (mm) to help you with all 7 Outer Diameter (mm) your NSK 239/670CAE4 spherical roller bearings needs – including routine maintenance, 2x7x2.8 Size (mm) major repairs, warranty service, and equipment inspections.
| Size (mm) | 2x7x2.8 |
| Bore Diameter (mm) | 2 |
| Outer Diameter (mm) | 7 |
| Width (mm) | 2,8 |
| d | 2 mm |
| D | 7 mm |
| B | 2,8 mm |
| C | 2,8 mm |
| r min. | 0,15 mm |
| da min. | 3,2 mm |
| Da max. | 5,8 mm |
| ra max. | 0,15 mm |
| Weight | 0,00051 Kg |
| Basic dynamic load rating (C) | 0,385 kN |
| Basic static load rating (C0) | 0,127 kN |
| (Grease) Lubrication Speed | 63 000 r/min |
| SRI | 0.67 |
| hidYobi | 602 |
| LangID | 1 |
| D_ | 7 |
| SREX | 0.02 |
| B_ | 2.8 |
| hidTable | ecat_NSESBM |
| C0r | 13 |
| Oil rpm | 75000 |
| SRE | 0.67 |
| mass | 0.51 |
| GRS rpm | 63000 |
| ra | 0.15 |
| SRIX | 0.02 |
| D_a | 5.8 |
| Cr | 39 |
| SRIN | 0 |
| C0 | 0.127 |
| fo | 12.599 |
| SREN | 0 |
| DE_ | 5.95 |
| Prod_Type3 | ESM_MD_OT |
| da | 3.2 |
| DA_ | 1.2 |
| Z_ | 7 |
| yobi | 602 |
| SDM_ | 4.75 |
| r | 0.15 |
| KBRG | 6102 |
| DI_ | 3.55 |
| B0 | 2.8 |
Detailed Parameters
parameter：
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