FYH NAPK215-47 bearing units
| Brand Name |
FYH |
| Model Number |
NAPK215-47 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
FYH NAPK215-47 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 4T-359A/354A |
| Size (mm) | 46.038x85x20.638 |
| Bore Diameter (mm) | 46,038 |
| Outer Diameter (mm) | 85 |
| Width (mm) | 20,638 |
| d | 46,038 mm |
| D | 85 mm |
| T | 20,638 mm |
| B | 21,692 mm |
| C | 17,462 mm |
| ra1 max. | 1,3 mm |
| a | 5,1 mm |
| Da | 77 mm |
| db | 51 mm |
| ra max. | 3,5 mm |
| da | 57 mm |
| Db | 80 mm |
| Weight | 0,489 Kg |
| Basic dynamic load rating (C) | 69,5 kN |
| Basic static load rating (C0) | 79,5 kN |
| (Grease) Lubrication Speed | 4 400 r/min |
| (Oil) Lubrication Speed | 5 800 r/min |
| Calculation factor (e) | 0,31 |
| Calculation factor (Y0) | 1,08 |
| d1 | 63 mm |
| e | 0.31 |
| Y2 | 1.96 |
| Y0 | 1.08 |
| Mass | 0.49 kg |
| Dynamic load, C | 69.5 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 79.5 kN |
| Fatigue limit load, Cu | 9.7 kN |
| Nlim (oil) | 5,800 rpm |
| Nlim (grease) | 4,400 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 6.19 Hz |
| Characteristic outer ring frequency, BPF0 | 6.76 Hz |
| Characteristic inner ring frequency, BPFI | 9.24 Hz |
| ra max | 3.5 mm |
| r1a max | 1.3 mm |