100 mm x 215 mm x 47 mm skf 7320 BEGBY Single row angular contact ball bearings
Brand Name |
skf |
Model Number |
7320 BEGBY |
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Features
skf 7320 BEGBY bearing Size Chart (mm/inches) |
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d | 50 mm |
D | 90 mm |
B | 20 mm |
d1 | 62.45 mm |
D1 | 76.85 mm |
D2 | 83.87 mm |
a | 19 mm |
Contact angle α | 15 ° |
rs min | 1.1 mm |
r1s min | 0.6 mm |
f0 | 14.56 |
Precision class | P4 |
Mass | 0.49 kg |
Dynamic load, C | 44.8 kN |
Static load, C0 | 34 kN |
Fatigue limit load, Cu | 1.82 kN |
Nlim (oil) | 24,000 rpm |
Nlim (grease) | 15,000 rpm |
Axial displacement K Factor | 1.21 |
Preload level | 7 |
Preload value | 0.24 kN |
Axial rigidity | 75 N/µm |
Radial rigidity | 421 N/µm |
Min operating temperature, Tmin | -30 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.41 Hz |
Characteristic rolling element frequency, BSF | 5.34 Hz |
Characteristic outer ring frequency, BPF0 | 6.19 Hz |
Characteristic inner ring frequency, BPFI | 8.81 Hz |
da min | 57 mm |
db min | 57 mm |
Da max | 83 mm |
Db max | 83 mm |
r1a max | 0.6 mm |
ra max | 1 mm |
D6 | 66.7 mm |