7415BM Angular Contact Ball Bearing 75x190x45mm
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number | 7224HG1UJ74 |
Size (mm) | 120x215x40 |
Bore Diameter (mm) | 120 |
Outer Diameter (mm) | 215 |
Width (mm) | 40 |
d | 120 mm |
D | 215 mm |
B | 40 mm |
C | 40 mm |
Angle (α) | 20 ° |
d1 | 153.2 mm |
D1 | 181.8 mm |
D2 | 199.1 mm |
a | 59 mm |
Contact angle α | 25 ° |
rs min | 2.1 mm |
r1s min | 1.1 mm |
f0 | 15.06 |
Precision class | P4 |
Mass | 5.6 kg |
Dynamic load, C | 180 kN |
Static load, C0 | 178 kN |
Fatigue limit load, Cu | 7.7 kN |
Nlim (oil) | 8,700 rpm |
Nlim (grease) | 5,700 rpm |
Axial displacement K Factor | 0.44 |
Preload level | 7 |
Preload value | 1.72 kN |
Axial rigidity | 388 N/µm |
Radial rigidity | 833 N/µm |
Min operating temperature, Tmin | -30 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.42 Hz |
Characteristic rolling element frequency, BSF | 5.72 Hz |
Characteristic outer ring frequency, BPF0 | 6.76 Hz |
Characteristic inner ring frequency, BPFI | 9.24 Hz |
da min | 132 mm |
db min | 132 mm |
Da max | 203 mm |
Db max | 203 mm |
r1a max | 1 mm |
ra max | 2 mm |
D6 | 157.5 mm |
Company Profile
Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
Phone |
00(65) 6258 1688 |