75 mm x 190 mm x 45 mm KOYO N415 cylindrical roller bearings
| Brand Name |
KOYO |
| Model Number |
N415 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOYO N415 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 21304EK |
| Size (mm) | 20x52x15 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 52 |
| Width (mm) | 15 |
| d | 20 mm |
| D | 52 mm |
| B | 15 mm |
| C | 15 mm |
| r min. | 1,1 mm |
| Weight | 0,18 Kg |
| Basic dynamic load rating (C) | 47 kN |
| Basic static load rating (C0) | 33,5 kN |
| (Grease) Lubrication Speed | 11000 r/min |
| (Oil) Lubrication Speed | 14000 r/min |
| Calculation factor (e) | 0,31 |
| Calculation factor (Y0) | 2,15 |
| Calculation factor (Y1) | 2,2 |