Bearing SF3227 NTN SF3227 NTN bearing Size Chart (mm/inches) |
|---|
| Bearing number | 230SM500-MA |
| Size (mm) | 500x780x185 |
| Bore Diameter (mm) | 500 |
| Outer Diameter (mm) | 780 |
| Width (mm) | 185 |
| d | 500 mm |
| D | 780 mm |
| C | 185 mm |
| B | 270 mm |
| rmin | 6 mm |
| m | 427 kg / Weight |
| Cr | 4150000 N / Dynamic load rating (radial) |
| e | 0,2 |
| Y1 | 3,34 |
| Y2 | 4,98 |
| C0r | 8500000 N / Static load rating (radial) |
| Y0 | 3,27 |
| nG | 310 1/min / Limiting speed |
| Cur | 580000 N / Fatigue limit load, radial |
| Fa max | 60000 N / Permissible axial load, for inner ring without axial abutment |
| Mi | 295 Nm / Tightening torque per clamping screw |
| Ma | 120 Nm / Tightening torque per clamping screw |
| 230/530K / Designation, spherical roller bearing, unsplit |