15 mm x 28 mm x 7 mm NACHI 7902AC Angular contact ball bearing
| Brand Name |
NACHI |
| Model Number |
7902AC |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NACHI 7902AC bearing Size Chart (mm/inches) |
|---|
| d | 90 mm |
| D | 160 mm |
| B | 40 mm |
| E | 145 mm |
| F | 107 mm |
| D1 | 139.7 mm |
| rs min | 2 mm |
| r1s min | 2 mm |
| Radial clearance class | CN |
| Mass (without HJ ring) | 3.17 kg |
| Dynamic load, C | 249 kN |
| Static load, C0 | 326 kN |
| Fatigue limit load, Cu | 37.1 kN |
| Nref | 3,200 rpm |
| Nlim | 5,100 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 6.48 Hz |
| Characteristic outer ring frequency, BPF0 | 7.22 Hz |
| Characteristic inner ring frequency, BPFI | 9.78 Hz |
| da min | 99 mm |
| da max | 105 mm |
| Da max | 151 mm |
| ra max | 2 mm |
| r1a max | 2 mm |