45 mm x 85 mm x 19 mm NACHI NP 209 Cylindrical roller bearing
| Brand Name |
NACHI |
| Model Number |
NP 209 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NACHI NP 209 bearing Size Chart (mm/inches) |
|---|
| Bearing number | H-1988R/H-1922 |
| Size (mm) | 28.575x57.150x19.845 |
| Bore Diameter (mm) | 28.575 |
| Outer Diameter (mm) | 57.150 |
| Width (mm) | 19.845 |
| d | 28.575 mm |
| D | 57.150 mm |
| T | 19.845 mm |
| B | 19.355 mm |
| C | 15.875 mm |
| a | 5.9 mm |
| r1 min. | 3.6 mm |
| r2 min. | 1.6 mm |
| Weight | 0,228 Kg |
| Basic dynamic load rating (C) | 48800 kN |
| Basic static load rating (C0) | 57100 kN |
| (Grease) Lubrication Speed | 5800 r/min |
| (Oil) Lubrication Speed | 8200 r/min |
| Calculation factor (e) | 0.33 |
| Calculation factor (Y0) | 1.00 |