NTN 2P4401K30 bearing Size Chart (mm/inches) |
|---|
| Bearing number | NF406 |
| Size (mm) | 30x90x23 |
| Bore Diameter (mm) | 30 |
| Outer Diameter (mm) | 90 |
| Width (mm) | 23 |
| d | 30 mm |
| D | 90 mm |
| Ew | 73 mm |
| B | 23 mm |
| C | 23 mm |
| r min. | 1.5 mm |
| r1 min. | 1.5 mm |
| Weight | 0.753 Kg |
| Basic dynamic load rating (C) | 62.8 kN |
| Basic static load rating (C0) | 55.0 kN |
| (Grease) Lubrication Speed | 7600 r/min |
| Bearing No. | NF406 |
| r(min) | 1.5 |
| r1(min) | 1.5 |
| Cr | 78.3 |
| C0r | 55.0 |
| Cu | 7.95 |
| Grease lub. | 7600 |
| Oil lub. | 10000 |
| Fw | - |
| d1 | - |
| B1 | - |
| B2 | - |
| da(min) | 38 |
| db(min) | - |
| db(max) | - |
| dc(min) | - |
| dd(min) | - |
| Da(max) | - |
| Db(max) | 82 |
| Db(min) | 74 |
| ra(max) | 1.5 |
| rb(max) | 1.5 |
| (Refer.)Mass(kg) | 0.765 |