NNU3044 NTN Tapered Roller Bearing
Welcome to 190x230x60 190 Bore Diameter (mm) the NNU3044 NTN Tapered Roller Bearing online ASAHI FORGE OF AMERICA BEARING CORP. seller. RNA4934 Bearing number
| Brand Name: | NTN |
| Model Number: | NNU3044 |
| Basic dynamic load rating (C): | 279 kN |
| Bore Diameter (mm): | 190 |
| Bearing number: | RNA4934 |
| Characteristic inner ring frequency, BPFI: | 18.9 Hz |
| Outer Diameter (mm): | 230 |
| C0r: | 690 kN |
| Width (mm): | 60 |
| Precision class: | P0 |
Product Details
| Basic dynamic load rating (C) | 279 kN |
| Bore Diameter (mm) | 190 |
| Bearing number | RNA4934 |
| Characteristic inner ring frequency, BPFI | 18.9 Hz |
| Outer Diameter (mm) | 230 |
| C0r | 690 kN |
| Width (mm) | 60 |
| Precision class | P0 |
| Mass | 3.22 kg |
| Size (mm) | 190x230x60 |
| Lw | 48 mm |
| Dw | 10 mm |
| C | 60 mm |
| ras max | 2 mm |
| Min operating temperature, Tmin | -20 °C |
| rs min | 2 mm |
| Nlim (oil) | 2,100 rpm |
| Fw | 190 mm |
| Characteristic outer ring frequency, BPF0 | 17.1 Hz |
| Nlim (grease) | 1,400 rpm |
