Bearing 627Z NTN 627Z NTN bearing Size Chart (mm/inches) |
|---|
| Bearing number | F683 |
| Size (mm) | 3x7x2 |
| Bore Diameter (mm) | 3 |
| Outer Diameter (mm) | 7 |
| Width (mm) | 2 |
| d | 3 mm |
| D | 7 mm |
| B | 2 mm |
| C | 2 mm |
| r min. | 0,15 mm |
| r1 min. | 0,15 mm |
| C1 | 0,5 mm |
| D1 | 8,1 mm |
| D2 | 8,1 mm |
| ba min. | 4,2 mm |
| ra max. | 0,1 mm |
| C2 | 0,8 mm |
| Weight | 0,0004 Kg |
| Basic dynamic load rating (C) | 0,31 kN |
| Basic static load rating (C0) | 0,11 kN |
| (Grease) Lubrication Speed | 65000 r/min |
| (Oil) Lubrication Speed | 78000 r/min |
| Bearing No. | F683 |
| r(min) | 0.15 |
| Cr | 0.390 |
| C0r | 0.11 |
| Cu | 0.003 |
| f0 | 14.0 |
| Grease lub. | 65000 |
| Oil lub. | 78000 |
| da(min) | 4.2 |
| ra(max) | 0.1 |
| (Refer.)Mass(g) | 0.4 |