ceramic sram bb30 bearing assembly
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
ceramic sram bb30 bearing assembly Size Chart (mm/inches) |
|---|
| d | 35 mm |
| D | 72 mm |
| B | 17 mm |
| rs min | 1.1 mm |
| Radial clearance class | CN |
| Mass | 0.29 kg |
| Dynamic load, C | 25.7 kN |
| Static load, C0 | 15.3 kN |
| Fatigue limit load, Cu | 0.7 kN |
| f0 | 13.8 |
| Nlim (oil) | 11,000 rpm |
| Nlim (grease) | 9,800 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.4 Hz |
| Characteristic rolling element frequency, BSF | 4.61 Hz |
| Characteristic outer ring frequency, BPF0 | 3.56 Hz |
| Characteristic inner ring frequency, BPFI | 5.44 Hz |
| da min | 41.5 mm |
| Da max | 65.5 mm |
| ra max | 1 mm |