NN4921 NTN Tapered Roller Bearing
Online China 6205 Bearing Supplier NN4921 NTN Tapered Roller Bearing Expert.More Choices. NN4921 NTN Tapered Roller Bearing in 29,2 kN Basic dynamic load rating (C) Stock & Non/No Lubrication hole on outer ring Ready to Ship Now!
| Brand Name: | NTN |
| Model Number: | NN4921 |
| Basic dynamic load rating (C): | 29,2 kN |
| C0r: | 47.5 kN |
| Lubrication hole on outer ring: | Non/No |
| Characteristic inner ring frequency, BPFI: | 14.55 Hz |
| Nlim (grease): | 3,700 rpm |
| Min operating temperature, Tmin: | -20 °C |
| Minimum Buy Quantity: | N/A |
| Mass: | 0.07 kg |
| PDF |
NN4921 |
Product Details
| Basic dynamic load rating (C) | 29,2 kN |
| C0r | 47.5 kN |
| Lubrication hole on outer ring | Non/No |
| Characteristic inner ring frequency, BPFI | 14.55 Hz |
| Nlim (grease) | 3,700 rpm |
| Min operating temperature, Tmin | -20 °C |
| Minimum Buy Quantity | N/A |
| Mass | 0.07 kg |
| Fw | 41,275 mm |
| Inner ring reference | MI-242812 |
| Weight | 0,074 Kg |
| Inventory | 0.0 |
| Bore Diameter (mm) | 41,275 |
| C | 19,05 mm |
| Nlim (oil) | 5,500 rpm |
| Max operating temperature, Tmax | 110 °C |
| Outer Diameter (mm) | 53,975 |
| Characteristic cage frequency, FTF | 0.46 Hz |
| Manufacturer Name | NTN |
| Cr | 29.2 kN |
