RNA4913A Needle Roller Bearing 72x90x25mm
| Model Number |
750 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
RNA4913A Needle Roller Bearing 72x90x25mm Size Chart (mm/inches) |
|---|
| Bearing number | X32304M/Y32304M |
| Size (mm) | 20x52x22.25 |
| Bore Diameter (mm) | 20 |
| Outer Diameter (mm) | 52 |
| Width (mm) | 22,25 |
| d | 20 mm |
| D | 52 mm |
| T | 22,25 mm |
| B | 21 mm |
| C | 18 mm |
| R | 1,5 mm |
| r | 1,5 mm |
| a - | 7,9 mm |
| Da | 48 mm |
| db | 31 mm |
| da | 27 mm |
| Db | 44 mm |
| Weight | 0,23 Kg |
| Basic static load rating (C0) | 55,8 kN |
| Factor (Cg) | 0,0222 |
| Factor (K) | 1,95 |
| Basic dynamic load rating (C90) | 12 |
| Basic dynamic load rating (Ca90) | 6,16 |
| Basic dynamic load rating (C1) | 46,4 kN |
| Calculation factor (e) | 0,3 |