SKF 7219cdgb/p4a-skf super-precision Angular contact ball bearings
| Brand Name |
SKF |
| Model Number |
7219cdgb/p4a-skf |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
SKF 7219cdgb/p4a-skf bearing Size Chart (mm/inches) |
|---|
| Bearing number | 1218 |
| Size (mm) | 90x160x30 |
| Bore Diameter (mm) | 90,000 |
| Outer Diameter (mm) | 160,000 |
| Width (mm) | 30,000 |
| d | 90,000 mm |
| D | 160,000 mm |
| B | 30,000 mm |
| C | 30,000 mm |
| d1 | 112.7 mm |
| D1 | 138.2 mm |
| rs min | 2 mm |
| e | 0.17 |
| Y1 | 3.76 |
| Y2 | 5.81 |
| Y0 | 3.93 |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 2.5 kg |
| Dynamic load, C | 56.4 kN |
| Static load, C0 | 23.5 kN |
| Nref | 4,800 rpm |
| Nlim | 5,400 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic rolling element frequency, BSF | 7.74 Hz |
| Characteristic outer ring frequency, BPF0 | 8.3 Hz |
| Characteristic inner ring frequency, BPFI | 10.7 Hz |
| da min | 99 mm |
| Da max | 151 mm |
| ra max | 2 mm |